Maingear Vector Pro review

Frame rates

1920×1080, High preset, upscaling off.

Measured on this machine. Source: Notebookcheck, 2021-09-11.

In use

The short version

The Maingear Vector Pro is a high-performance 17.3in gaming laptop built around an RTX 3080 running at a 165W GPU power limit, a Core i7-11800H and 32GB of memory. On the available Notebookcheck benchmark data, it is a very quick 1080p machine. Its measured results range from 86fps in X-Plane 11 to 233fps in Strange Brigade, with a 148fps mean across the five games used for its performance comparison suite.

That is enough performance to make this a convincing option for someone who wants a large, high-refresh gaming laptop and primarily plays games that respond well to a powerful GPU. Strange Brigade, The Witcher 3 and GTA V all clear the panel’s 165Hz refresh target at the tested 1920x1080 High settings. Dota 2 comes reasonably close at 142fps. The slower titles show the important limitation: Final Fantasy XV at 108fps and X-Plane 11 at 86fps are comfortably playable by normal standards, but they do not come close to filling a 165Hz panel at the tested settings.

The key point is that the Vector Pro’s display is not a 1080p panel. It is a 2560x1440 IPS screen with a 165Hz refresh rate. The published game figures were measured at 1920x1080, on the High preset and with upscaling off. They establish that the machine has substantial performance at 1080p, but they do not establish the frame rates buyers should expect at the panel’s native 2560x1440 resolution. That distinction matters more here than it would on a laptop whose screen matched the benchmark resolution. The results show plenty of performance headroom in the lightest games, but they do not justify assuming that every game will remain near 165fps at 1440p.

The Vector Pro is best understood as a powerful large-screen laptop rather than a portable all-rounder. At 2.254kg, it is not unusually heavy for a 17.3in gaming machine, but it is still a substantial computer to carry regularly. The 91Wh battery is a useful capacity on paper, although no battery-life measurement is available here and no runtime should be inferred from its size alone.

There is no overall value verdict for this exact configuration because no confirmed UK price is available. That is not a criticism of the hardware or its benchmark position: the benchmark suite is complete and the machine ranks normally for frame-rate performance. Price accounts for 30% of the site’s value calculation, so it cannot be computed without a confirmed UK price.

If the priority is high frame rates in a 17.3in format, the Vector Pro’s benchmark record is strong. If the priority is native-resolution 1440p certainty, long battery life, low carrying weight, or a known UK purchase price, the available information is less complete. The machine has the performance credentials to deserve attention, but a buyer should be clear about what the published numbers do and do not demonstrate.

Performance

A 165W RTX 3080 is the central specification

The most important performance detail is not simply that the Vector Pro uses an RTX 3080. It is that Maingear configured that GPU with a 165W power limit. GPU names matter, but laptop GPU power limits matter too, because they define the amount of power available to the graphics processor under its intended operating conditions. Two laptops with closely related graphics chips can produce materially different results when their power limits, processors, display resolutions and overall configurations differ.

In this machine, the RTX 3080 is paired with a Core i7-11800H and 32GB of memory. The Notebookcheck figures show that this combination is capable of very high frame rates in the games that are light enough, or sufficiently GPU-friendly, to let it stretch its legs at 1920x1080. Strange Brigade reaches 233fps, The Witcher 3 reaches 213fps and GTA V reaches 173fps. Those are not marginal results: all three exceed the Vector Pro’s 165Hz refresh rate at the tested settings.

That does not mean the GPU is unnecessary or excessive. Rather, it shows why interpreting laptop gaming performance requires more than looking at the headline graphics chip. At 1080p in lighter titles, the graphics workload can become low enough that the CPU, game engine, memory subsystem or other limits have a greater influence on the result. The frame-rate ceiling is then not determined solely by the graphics processor’s theoretical potential. This is especially relevant when comparing powerful laptops at 1080p, where genuine GPU differences can be compressed by CPU-bound behaviour.

The Vector Pro’s 165W limit should therefore be read as a configuration aimed at extracting strong graphics performance, not as a guarantee that every title will produce a dramatic result over every other high-end laptop. The measured data supports that interpretation. In the more favourable games, the laptop posts extremely high frame rates. In more demanding or differently limited games, the numbers are still good but are much further from the panel’s refresh ceiling.

The benchmark figures in context

Notebookcheck measured the Vector Pro at 1920x1080 using the High preset, with upscaling off. That is a useful, clean comparison point because it avoids mixing native-resolution results with artificial scaling modes. It also means the figures should be read as 1080p High results, rather than as a direct estimate of how the laptop will behave on its own 2560x1440 display.

• Strange Brigade: 233fps
• The Witcher 3: 213fps
• GTA V: 173fps
• Dota 2: 142fps
• Far Cry 5: 134fps
• Final Fantasy XV: 108fps
• X-Plane 11: 86fps

Across the five scoring-suite games, the mean is 148fps. That is a strong headline result, but the range behind it matters just as much. A mean is useful for comparing broadly similar machines, yet it cannot tell a buyer whether the games they actually play will behave like Strange Brigade or X-Plane 11. The difference between 233fps and 86fps is substantial. The Vector Pro is not a machine that produces one uniform experience across every title; it is a machine whose results vary significantly according to the game and the limits that game exposes.

Strange Brigade is the clearest example of the Vector Pro operating at a very high level. At 233fps, it exceeds the panel’s 165Hz refresh rate by a wide margin at the tested settings. A buyer whose regular games behave similarly at 1080p High will not be short of frame rate. This is the sort of result that makes a high-refresh display meaningful rather than ornamental, although the screen’s own 2560x1440 native resolution remains an important caveat.

The Witcher 3 is similarly strong at 213fps. That places it above the 165Hz target at 1080p High and shows that the Vector Pro can deliver more frames than the display can show in this particular benchmark configuration. For a player who values high responsiveness and who is prepared to use 1920x1080 output, this is excellent territory. For a player committed to using the screen’s native resolution in every game, it is evidence of performance headroom, not a native-resolution promise.

GTA V lands at 173fps, narrowly above 165Hz. This is perhaps the most straightforward example of the panel and benchmark result lining up at the tested resolution. The machine has enough measured performance to pass its refresh target, but only by a limited amount compared with Strange Brigade and The Witcher 3. There is little reason to treat 173fps as equivalent to 233fps merely because both figures are above 165fps. The latter offers much more headroom at 1080p High; the former is closer to the point at which a higher resolution or a more demanding setting could move it below the display ceiling.

Dota 2 at 142fps is also fast, but it falls below the panel’s 165Hz refresh rate. That does not make it a poor result. A measured 142fps is still a high frame rate and is near enough to the display target to make the 165Hz panel relevant. It does, however, make the point that even games commonly associated with high frame rates do not automatically run at the full refresh ceiling in every laptop benchmark configuration. The data is more useful than a generic claim that an RTX 3080 “handles esports games easily”, because it gives a concrete measured result for this particular laptop.

Far Cry 5 reaches 134fps. That is another clearly playable result, and another case where the Vector Pro’s display refresh is higher than the measured frame rate. A 165Hz panel does not require every game to hit 165fps to be worthwhile: it can still present a high frame-rate output when the game is below that ceiling. But buyers should distinguish between a panel’s maximum refresh and the frame rate a machine actually delivers. In Far Cry 5, the benchmark data indicates strong performance, not full exploitation of the screen’s maximum refresh at 1080p High.

Final Fantasy XV records 108fps. This is still well above the level at which a game would generally be described as merely playable, but it is much less suited to a simplistic “high-refresh everywhere” conclusion. The Vector Pro’s RTX 3080 at 165W has not turned this benchmark into a 165fps result. That is not surprising in a demanding game, but it is useful evidence for buyers deciding whether the extra refresh rate is their main reason for choosing this class of laptop. In Final Fantasy XV, the large screen, IPS panel and 1440p resolution may be more consequential parts of the experience than the pursuit of 165fps.

X-Plane 11 is the slowest measured game at 86fps. That result is particularly important because it prevents the 148fps scoring-suite mean from being misread as a universal expectation. At 86fps, the Vector Pro is still producing a respectable frame rate, but it is far from its display’s 165Hz maximum. Simulation and CPU-sensitive workloads can behave very differently from lighter graphics-focused games. The Core i7-11800H is a capable processor on the specification sheet, but the measured X-Plane 11 result is the number that matters for this machine in this game and this benchmark setup.

Why the range is more useful than a single average

The Vector Pro’s measured range tells a more informative story than one average frame rate. The difference between the 233fps result in Strange Brigade and the 86fps result in X-Plane 11 is not a sign that the laptop is inconsistent in some vague sense. It is a reminder that games place different demands on the same hardware. Some are more limited by graphics rendering performance, some become more sensitive to CPU throughput at high frame rates, and some use engines or workloads that do not scale in the same way.

At 1920x1080 High settings, the fastest results are likely to be affected by limits beyond raw GPU horsepower. The supplied comparison data explicitly notes that lighter titles in the shared set can be CPU-bound at 1080p and can compress genuine GPU gaps. That is important for the Vector Pro itself. A 165W RTX 3080 provides a serious graphics configuration, but once a game is already running at more than 200fps, the practical benchmark result may say as much about the CPU and game engine as it does about the difference between one powerful GPU and another.

Conversely, the lower figures should not be treated as a failure of the GPU power limit. X-Plane 11 at 86fps and Final Fantasy XV at 108fps demonstrate that even a high-power RTX 3080 does not make every benchmark equally light work. The 165W configuration gives the Vector Pro a high-performance starting point, but it cannot remove the particular demands of a game engine or make a 1440p, 165Hz display automatically achievable in every title at high settings.

The practical conclusion is straightforward. Buyers who play a varied library should expect the Vector Pro’s experience to vary with the game. In some titles, there is enough 1080p performance to exceed the screen’s refresh target. In others, the machine will deliver strong triple-digit frame rates without reaching 165fps. In the slowest result listed, it remains comfortably playable but is well below the panel maximum. The benchmark data supports confidence in the machine’s overall gaming ability; it does not support the claim that it is a 165fps laptop in every game.

What the power limit means in practice

A 165W GPU power limit places the Vector Pro in a different conversation from lower-power versions of similar GPUs. The point of that configuration is to give the RTX 3080 room to perform as a high-end laptop graphics processor rather than treating it as a name alone. The figures in Strange Brigade, The Witcher 3 and GTA V show that the machine can translate that specification into extremely high 1080p frame rates.

However, the power limit should not be used as a shortcut for predicting every result. It is not valid to take 165W and assume a fixed advantage over another RTX 3080, or to assume that it must defeat every RTX 3080 Ti laptop. The comparison results make that especially clear. Against the Razer Blade 17 Early with an RTX 3080 Ti, the Vector Pro averages no difference across five shared games. Against the MSI Raider GE77 HX with an RTX 3080 Ti at 175W, it trails by 21fps across five shared games. The power figure matters, but game mix and platform behaviour matter too.

At the same time, the Vector Pro is far ahead of the MSI Prestige 15 equipped with an RTX 3050 Ti at 105W, averaging 74fps more across four shared games. That large result reflects a genuinely different performance class. There is a point at which a lower-power GPU configuration cannot be rescued by general assumptions about a laptop’s badge or portability. The Vector Pro’s high-power RTX 3080 has a substantial advantage there.

The more interesting results are the near-equal comparisons. The Razer Blade 17 Early, despite using an RTX 3080 Ti, averages no difference across five shared games. The Lenovo Legion 5 15IAH7H with an RTX 3060 at 140W also averages no difference across five shared games. These should not be read as proof that all three GPUs are interchangeable. The supplied data explains why: at 1080p, lighter shared titles can become CPU-bound and compress genuine GPU differences. When a game is no longer primarily limited by graphics throughput, a faster GPU can stop producing a proportionally faster frame rate.

That is why the Vector Pro’s individual game numbers remain essential. A buyer should not look at an equal shared-game average and conclude that the RTX 3080 is no more useful than an RTX 3060 at every resolution, setting or game. Nor should they look at the 165W limit and conclude that an RTX 3080 Ti must always be faster. The data supports a narrower and more useful position: in this 1080p High benchmark set, the Vector Pro is capable of matching certain apparently stronger or weaker rivals on average, while the Raider’s result shows that a faster RTX 3080 Ti configuration can still establish a meaningful lead.

The screen

A large 2560x1440, 165Hz IPS panel

The Vector Pro has a 17.3in IPS display with a 2560x1440 resolution and a 165Hz refresh rate. On paper, this is the right kind of screen for a high-performance gaming laptop: large enough to make a higher resolution useful, sharp enough to offer more workspace than a 1920x1080 panel, and fast enough to show high frame rates when the game and settings allow.

The IPS panel type is a practical positive for a machine intended to be used as more than a narrow-purpose competitive gaming device. IPS is a panel classification, not a complete image-quality verdict, and there is no colour, brightness, contrast or response-time measurement in the available fact sheet. It would therefore be wrong to claim that the panel is especially bright, colour-accurate, fast to respond or suitable for a particular professional workflow. What can be said is that it is an IPS panel with a 17.3in 2560x1440, 165Hz specification.

The combination of 2560x1440 and 165Hz creates two different expectations. Resolution affects how much detail and desktop space the screen can show. Refresh rate affects the maximum number of updates it can display each second. The Vector Pro’s benchmark results show that it can exceed 165fps in some games at 1920x1080 High, approach it in others, and fall below it in several more demanding titles. Those results are meaningful, but they are not native-panel results.

1080p benchmark data on a 1440p screen

This is the main qualification buyers need to understand. Notebookcheck’s figures were measured at 1920x1080, while the Vector Pro’s own screen is 2560x1440. The benchmark results do not tell us the exact frame rate at the display’s native resolution. There is no native-1440p result in the fact sheet, so there is no basis for publishing an invented estimate, a percentage reduction, or a claim that a specific title will reach a particular frame rate at 2560x1440.

What the 1080p figures do show is which games have more or less headroom before considering the higher native resolution. Strange Brigade at 233fps and The Witcher 3 at 213fps have a large margin above 165Hz at the tested settings. GTA V at 173fps has a smaller margin. Dota 2 at 142fps and Far Cry 5 at 134fps are already below the panel ceiling at 1080p High. Final Fantasy XV at 108fps and X-Plane 11 at 86fps are further below it.

That does not permit a native-resolution frame-rate calculation, but it does help set sensible expectations. A buyer interested in using the panel at 2560x1440 should not treat the 233fps, 213fps and 173fps figures as numbers they will automatically see at native resolution. Equally, they should not assume the display is mismatched to the hardware simply because several benchmarks do not reach 165fps. A 165Hz panel is still valuable below 165fps, and the GPU performance shown here is high enough that the screen’s resolution and refresh are not absurdly ambitious for the class.

The sensible way to use this information is to separate three goals. The first is maximum frame rate, for which the published 1080p High figures are directly relevant. The second is native-resolution image detail, for which no measured frame rates are available. The third is finding a balance between the two, which will depend on the individual game and settings but cannot be quantified from the supplied data. Buyers should be suspicious of any review that turns one of those goals into an automatic answer for the other two.

Which measured games suit the 165Hz panel?

At the tested 1920x1080 High settings, Strange Brigade is a clear fit for a 165Hz screen. Its 233fps result is well beyond the refresh ceiling. The Witcher 3 is also above the target at 213fps. GTA V reaches 173fps, putting it just over the line. In these games, the Vector Pro can deliver enough frames at 1080p High to take full advantage of the panel’s maximum refresh rate, at least according to the published benchmark figures.

Dota 2 is close but does not reach the full refresh rate, at 142fps. Far Cry 5 is lower again at 134fps. Those are still high-frame-rate results and should not be dismissed because they fall short of 165fps. The advantage of a high-refresh display is not binary. A game does not become poor merely because it is running below the panel maximum. The relevant point is that the screen has capacity beyond what these particular benchmark results provide, rather than that the GPU is unable to offer a smooth high-frame-rate experience.

Final Fantasy XV at 108fps and X-Plane 11 at 86fps make the same point more strongly. Neither reaches the 165Hz target, yet both figures are far from low. A buyer who spends most of their time in more demanding games should view the 165Hz screen as a high-quality ceiling with room for lighter games and lower settings, rather than as a target that the machine will meet at all times. The Vector Pro’s screen is more flexible than a 60Hz panel, but the benchmark spread proves that the game remains the deciding factor.

Build, size and portability

Large-screen gaming laptop, not a light travel machine

The Vector Pro weighs 2.254kg. In the context of a 17.3in gaming laptop with an RTX 3080 configured at 165W, that is an understandable class of weight, but it is still a significant amount to carry. The number matters less for moving the laptop from room to room and more for anyone who expects to take it to work, university, events or regular travel.

At 2.254kg, this is not the machine to choose solely because it will disappear into a bag. It is better suited to a buyer who wants a large display and high-end graphics performance in a system that can be moved when needed, rather than a buyer whose main requirement is a compact daily companion. The 17.3in screen reinforces that reading. Larger displays have obvious benefits for games, media and desktop space, but they also define the kind of bag and desk space the laptop is likely to require.

No dimensions are available in the fact sheet, so there is no basis for claiming that the Vector Pro has a narrow footprint, a shallow chassis, a particularly slim profile or an unusually large body for its screen size. Weight alone cannot answer those questions. It does tell us enough to frame the portability decision honestly: 2.254kg is portable in the literal sense, but it is not lightweight.

Battery capacity without invented battery-life claims

The Vector Pro has a 91Wh battery. That is the available battery specification, and it is important not to turn it into a battery-life claim. There is no measured runtime in the fact sheet for web use, video playback, idle use or gaming. There is also no basis for claiming how long the laptop will last away from mains power, whether it is especially efficient, or whether the battery is a strength or weakness compared with a named rival.

The appropriate conclusion is more limited. A 91Wh battery gives the machine a substantial battery capacity specification, but capacity is not the same as runtime. A large 17.3in 2560x1440, 165Hz screen, a Core i7-11800H and an RTX 3080 are the defining components of the laptop, yet the published information here does not show how the system manages power in real use. Anyone buying for all-day unplugged work should seek a measured battery result before deciding. Anyone buying primarily for mains-powered gaming should remember that the benchmark figures are performance data, not battery-life data.

What the form factor suits

The Vector Pro makes the most sense as a laptop that spends much of its time on a desk or table, while retaining the ability to be transported. The 17.3in screen is an obvious advantage for a buyer who does not want to connect an external monitor every time they play. The 2.254kg weight is less concerning if the laptop moves occasionally between fixed locations than if it must be carried every day.

It also suits someone who values an all-in-one gaming setup. The 2560x1440 screen, 165Hz refresh rate and high-power RTX 3080 create a coherent specification for a buyer who wants a large integrated display rather than a smaller machine designed around an external screen. The available facts do not tell us about keyboard quality, port selection, chassis materials, acoustics, temperatures, upgrade access or webcam quality, so those should not be assumed either way.

For a buyer who spends most of the day mobile, the weight should be taken seriously. A 2.254kg laptop can be carried, but that is not the same as being effortless to carry. The Vector Pro’s attraction is performance and screen size, not minimal mass. It is a machine for someone willing to accept a substantial laptop in exchange for the kind of frame rates shown in the benchmark data.

How it compares

Against the MSI Prestige 15: a clear performance-class gap

The MSI Prestige 15 is the rival the Vector Pro beats by the widest margin in the supplied comparison set. The Prestige 15 uses an RTX 3050 Ti at 105W, while the Vector Pro uses an RTX 3080 at 165W. Across four shared games, the Vector Pro averages 74fps more.

That is a large enough difference to be meaningful without needing to invent individual game comparisons that are not supplied. The Vector Pro is not just fractionally ahead; it occupies a substantially higher gaming-performance position in the shared results. Buyers choosing between these two machines should not treat them as close substitutes if gaming performance is the priority.

The comparison also shows why the Vector Pro’s 165W GPU configuration matters. The difference is not explained by a single specification alone, but the RTX 3080 at 165W is clearly part of a much more performance-focused package than an RTX 3050 Ti at 105W. The Vector Pro’s 17.3in 2560x1440, 165Hz screen also points towards a more gaming-centred role than a machine whose appeal may rest elsewhere.

There is no confirmed UK price for the MSI Prestige 15 in this comparison, so this is not a value comparison. It is a performance comparison only. The published shared-game margin makes the performance conclusion straightforward: the Vector Pro is the stronger gaming machine by a wide distance.

Against the Razer Blade 17 Early: equal shared-game average, not identical machines

The Razer Blade 17 Early uses an RTX 3080 Ti and has a UK price of £4,500. Across five shared games, the Vector Pro averages no difference against it. That is a striking result because the Razer’s GPU name suggests a higher tier, yet the shared benchmark average is level.

The explanation supplied with the comparison data is important. At 1080p, lighter games in the shared set can become CPU-bound and compress real GPU differences. In other words, an equal average in this particular set does not establish that the RTX 3080 and RTX 3080 Ti are equivalent in every situation. It establishes that, across the five common games measured under this benchmark approach, the Vector Pro and Razer produce the same average result.

This is exactly why it is risky to shop solely by GPU label. The Vector Pro’s RTX 3080 at 165W can match the Razer Blade 17 Early’s RTX 3080 Ti in the shared 1080p game set. That does not erase the hardware difference, and it does not predict results at 2560x1440, in other games or under other settings. It does show that the Vector Pro is not automatically outclassed merely because the Razer carries a Ti suffix.

The Razer’s £4,500 price is a confirmed figure, but the Vector Pro has no confirmed UK price. It would be wrong to infer whether the Maingear is better or worse value. The responsible conclusion is narrower: the Vector Pro matches the Razer’s shared-game average, while the available price information is incomplete for a direct buying recommendation between them.

Against the Lenovo Legion 5 15IAH7H: the danger of reading too much into a tie

The Lenovo Legion 5 15IAH7H uses an RTX 3060 at 140W. Across five shared games, the Vector Pro averages no difference against it. On the surface, that looks surprising: an RTX 3080 at 165W and an RTX 3060 at 140W would appear to sit in clearly different performance classes.

The supplied explanation again matters. The shared games are measured at 1080p, and lighter titles can become CPU-bound at that resolution. When that happens, a GPU performance gap does not necessarily appear as a large frame-rate gap. The result is not evidence that the Vector Pro’s RTX 3080 has no advantage. It is evidence that these five shared 1080p game results do not expose a difference in their average.

This comparison is particularly useful for buyers because it demonstrates the limits of averages. If someone plays games similar to the shared set at 1080p High, the available data says the two machines are level on average. If someone is interested in the Vector Pro specifically because of its 2560x1440 screen, then the comparison cannot settle what happens at native resolution, because the supplied figures are not native-1440p benchmarks.

There is no confirmed UK price for the Lenovo in this comparison, so there is no price-based verdict to make. The performance evidence should be taken seriously, but it should not be stretched beyond its scope. The Vector Pro does not demonstrate an average advantage in these five shared games; it still has the stronger GPU specification and a larger, higher-resolution screen specification, but those are separate facts rather than proof of a measured native-resolution lead.

Against the MSI Raider GE77 HX: the strongest rival here pulls ahead

The MSI Raider GE77 HX is the rival that beats the Vector Pro by the widest margin in the supplied set. It uses an RTX 3080 Ti at 175W, compared with the Vector Pro’s RTX 3080 at 165W. Across five shared games, the Vector Pro averages 21fps fewer.

This is a meaningful difference. Unlike the level results against the Razer Blade 17 Early and Lenovo Legion 5 15IAH7H, the Raider establishes a clear average advantage across the shared games. The higher-tier RTX 3080 Ti and 175W GPU power limit are part of the Raider’s specification, and the shared-game results show that this machine is not merely winning on paper.

That does not make the Vector Pro weak. The Vector Pro’s own 148fps scoring-suite mean remains strong, and its individual 1080p results include 233fps in Strange Brigade, 213fps in The Witcher 3 and 173fps in GTA V. The Raider comparison simply puts the Vector Pro in the correct place within this generation’s high-end laptop market: it is very fast, but it is not the fastest machine in every direct comparison.

There is no confirmed UK price for the MSI Raider GE77 HX in the supplied data, so the result remains a pure performance comparison. A buyer who wants the strongest shared-game frame-rate result among these named machines should prefer the Raider. A buyer considering the Vector Pro should recognise that its 165W RTX 3080 delivers high-end performance, but that a 175W RTX 3080 Ti configuration can move further ahead.

What the rival set says overall

The four rivals are useful because they cover more than one kind of comparison. The MSI Prestige 15 shows the Vector Pro’s large advantage over a lower-performance GPU configuration. The Razer Blade 17 Early shows that a Ti-branded GPU does not necessarily produce a higher 1080p shared-game average. The Lenovo Legion 5 15IAH7H shows how CPU limits in lighter 1080p games can compress the gap between different GPU tiers. The MSI Raider GE77 HX shows that a stronger RTX 3080 Ti configuration can still deliver a distinct lead.

That is a more valuable conclusion than pretending the Vector Pro has one fixed place based on its GPU name. It can be much faster than one rival, level with two others in this specific shared-game average, and behind a fourth. The machine’s 165W RTX 3080 is clearly powerful, but the benchmark evidence says its real-world position depends on the game set and benchmark conditions.

Who it’s for

Buy it if high 1080p frame rates and a large screen are the priority

The Vector Pro is for the buyer who wants a 17.3in gaming laptop with high-end graphics hardware and has a game library that can benefit from high frame rates. The measured results make that case clearly. Strange Brigade at 233fps, The Witcher 3 at 213fps and GTA V at 173fps show that this is capable of exceeding the 165Hz display target at 1920x1080 High in some games. Dota 2 at 142fps and Far Cry 5 at 134fps remain strong high-frame-rate outcomes even though they do not reach the panel maximum.

It is also for the buyer who understands the value of the 165W GPU configuration. The Vector Pro is not relying on an RTX 3080 name alone. Its high power limit is part of a performance-oriented specification, and the benchmark data confirms that it can produce the kind of frame rates expected from a serious large-format gaming laptop.

The 17.3in 2560x1440, 165Hz IPS display will appeal to someone who wants a larger integrated screen rather than planning to rely on an external monitor. The display specification is ambitious, and the 1080p benchmark results show enough performance to make that ambition credible. Just do not confuse credible with proven at native resolution: the fact sheet does not include measured 2560x1440 figures.

The Vector Pro also suits someone who mainly uses the machine in one or two locations but wants the option to move it. At 2.254kg, it can be transported, but it is best approached as a substantial gaming laptop rather than a light commuter device. The 91Wh battery may be relevant to buyers who need some unplugged use, but no measured battery runtime is available, so it should not be bought on the assumption of a particular endurance figure.

Buy something else if native-1440p certainty is essential

Buy something else, or at least seek more benchmark evidence, if the central requirement is knowing exactly how games perform at 2560x1440. The Vector Pro’s own display has that resolution, but all of the supplied game figures are 1920x1080 High results with upscaling off. There is no sound basis for converting 233fps, 173fps or 86fps into exact native-resolution claims.

This matters most for buyers who want to run demanding games at high settings while staying close to the display’s 165Hz refresh rate. The published results show that several games do not reach 165fps even at 1080p High: Dota 2 at 142fps, Far Cry 5 at 134fps, Final Fantasy XV at 108fps and X-Plane 11 at 86fps. That does not mean the machine will be poor at 1440p, but it does mean that a buyer should not assume a universal native-1440p, 165fps experience.

The MSI Raider GE77 HX is the relevant named alternative for a buyer pursuing outright shared-game performance. It averages 21fps ahead of the Vector Pro across five shared games. There is no confirmed UK price for the Raider in the supplied information, so this is not a value recommendation. It is simply the strongest performance result among the specified rivals.

Buy something else if portability comes first

Buy something else if the main job is daily travel and minimal bag weight. The Vector Pro weighs 2.254kg and has a 17.3in screen. Those are sensible characteristics for a large gaming laptop, but they are not the characteristics of a machine chosen primarily for being unobtrusive or effortless to carry.

There is no chassis-dimension information here, so it would be wrong to claim that it is too large for a particular bag or desk. The weight alone is enough to make the broader point. This is a machine to transport when necessary, not one whose strongest argument is portability. Buyers who spend long days moving between locations should give significant weight to that distinction.

Buy something else if price certainty is part of the decision

Buy something else, or wait for a confirmed listing, if a known UK price is necessary before making a purchase decision. The Maingear Vector Pro configuration here has no confirmed UK price. Without that, its frame-rate performance can be assessed, but its value cannot be judged responsibly.

This is especially relevant because the comparison set includes a Razer Blade 17 Early at £4,500, while the Vector Pro matches its average across five shared games. That is an interesting performance result, but it does not tell a buyer whether the Maingear is the better purchase. The Vector Pro could only be judged against that price once its own confirmed UK price is known.

The final judgement, then, is performance-led rather than value-led. The Maingear Vector Pro is a strong 1080p High gaming laptop with a high-power RTX 3080, a large 2560x1440 165Hz IPS screen and benchmark figures that range from very high to merely strong depending on the game. It is a good fit for a buyer who wants a substantial 17.3in performance machine and accepts that the best published frame rates are 1080p measurements. It is not the right choice for someone demanding proven native-1440p results, lightweight portability, measured battery-life assurance or a purchase decision based on a confirmed UK price.

How it compares