LG UltraGear 25G590B assessment | PC Gamer

1,000 Hz. That is 1,000 frames. Each. Single. Second. Welcome to the wild world of the brand new LG UltraGear 25G590B, the primary ever 1,000 Hz gaming monitor.

Properly, it is the primary gaming monitor able to 1,000 Hz at full 1080p decision, versus shows hitting that sort of refresh price at, say, 720p. The tempting instant response, after all, is to doubt the relevance and advantage of one thing so quick.

I imply, at what level do diminishing returns kick in with this refresh price stuff? You would argue that something above 144 Hz is overkill for many players. That was a typical view simply a few years in the past. And it is definitely true that 144 Hz is sufficient for very easy visuals and a superb sense of immediacy and response.

However because the frame-rate ante has been upped in recent times, to 240 Hz, 260 Hz, 480 Hz and properly past, that narrative has shifted. Actually, our resident aggressive shooter, Jacob, is adamant that 360 Hz is the present sweetspot. Eager esports players, it seems, actually can really feel the distinction, particularly when it comes to latency, because the refresh charges ramp up. And so right here we’re in 2026, considerably inevitably, with LG bursting by the 1,000 Hz barrier.

Apart from the headline refresh price—the UltraGear 25G590B is definitely able to 1,100 Hz utilizing an “overclock” mode—lots of the remainder of the spec checklist is, predictably, fairly pedestrian. That goes with the territory with any such monitor.

So, we’re speaking 25-inch panel measurement and IPS expertise. Brightness is available in at 400 nits, distinction is a mere 1,000 to 1 and there is solely probably the most fundamental DisplayHDR 400 certification. So, this panel will decode an HDR sign, however it could’t actually render HDR visuals.

Once more, all of that’s anticipated on this class of gaming panel. It is not about high-DPI visuals or OLED-style per-pixel lighting. It is all about pace. Truly, it is primarily about one facet of pace: latency. The opposite main metric of pace, pixel response, is not such an apparent win for theUltraGear 25G590B.

LG has rated it at 1 ms for probably the most usually quoted grey-to-grey transition. That is fairly fast for an IPS monitor, however not really distinctive. Not when there are 0.5 ms LCD-based monitor fashions knocking round, by no means thoughts the OLED crew which all clock in at a mere 0.03 ms.

That is one thing of a shock given the completely cutting-edge refresh price. On paper, the 1 ms response completely matches the 1,000 Hz refresh. However then measures of pixel pace are infamously mercurial. There is not really an enforced, and even broadly agreed upon metric for pixel response within the monitor business. So, response scores are actually solely ever a tough information.

Anyway, connectivity consists of two HDMI ports and a single DisplayPort enter. Solely the DisplayPort interface is able to the complete 1,000 Hz refresh and it is vital to notice that you just want a GPU that helps the most recent Displayport 2.1 commonplace. DisplayPort 1.4 is simply good for 850 Hz at 1080p.

In follow, which means for the complete 1,000 Hz you want AMD GPUs from the Radeon RX 7000 sequence of 2022 onwards, whereas in Nvidia phrases solely the most recent RTX 50-series chips will do. There are different system spec and configuration points that you’re going to additionally wish to contemplate in case you’re desirous about dropping a grand on a monitor this quick. However maintain that thought, we’ll come again to it.

Simply to spherical out the speeds and feeds, additional options embody FreeSync and G-Sync help, Movement Blur Discount Tech and small sprint of configurable RGB lighting through the emblem on the rear of the chassis. It is all housed in a fairly nameless wanting darkish gray plastic chassis with pretty chunky bezels. However you do get a full complement of adjustment, together with tilt, top, swivel and a contact of pivot, so it is easy to get this show arrange simply so.

All of which brings us to crucial query of the day. What’s a 1,000 Hz monitor really wish to sport with? It seems, that poses fairly the conundrum. Initially, it is easy sufficient to get a fundamental impression of the impression of 1,000 Hz on movement readability. All you want do is load up one thing like UFO Take a look at and watch these little alien craft zip by at a number of completely different refresh charges.

And you recognize what? The advantages when it comes to movement readability do carry on coming, at the same time as you climb past 500 Hz. Yup, 1,000 Hz is noticeably higher, at the least in that slender, somewhat artificial metric, on the subject of readability.

However what about in-game movement readability and, maybe extra importantly, latency? That is the place the difficulty comes. As a result of it is fairly exhausting to realize the 1,000 fps required to saturate the 1,000 Hz refresh really in a sport.

By the use of instance you can’t, to one of the best of my data, obtain it in Counter-Strike 2, the CPU finally ends up bottlenecking efficiency lengthy earlier than that. Properly, strictly talking you may get that prime, any individual managed 1,300 fps, however that was with an Intel Core i9 chip overclocked to eight GHz courtesy of liquid nitrogen. Not precisely sensible.

One thing like an AMD Ryzen 7 9800X3D might be the quickest stock-clocked CPU for working Counter-Strike. And that is good for about 600-odd fps at medium 1080p settings. I used to be getting within the excessive 400s with an Intel 14th Gen Core i9-based rig. So, yeah Counter-Strike 2 wasn’t reducing it.

However there are different video games which run quick. And that is how I discovered myself putting in Valorant. The issues I do for you individuals. However even Valorant wasn’t giving me 1,000fps, extra like 500 to 800 fps relying on how a lot is happening, on display screen.

Truly, utilizing this monitor raises an entire lot of questions on your rig and sport engine setup. For example, you desire a mouse with a quick polling price, however not too quick. An 8,000 Hz polling price simply saturates the CPU with {hardware} interrupts to no profit.

Immediately, all the pieces from CPU cooling and reminiscence timings, to enabling options like Nvidia Reflex grow to be essential to eeking out each body and minimising latency. Truly seeing the complete 1,000 Hz in-game, although? That’s removed from straight ahead even with titles the place it could be theoretically doable.

With these provisos famous, what’s 1,000 fps gaming, or as shut as I may get to it, like? The instant impression is not precisely thoughts blowing. It would not look dramatically clearer or really feel dramatically extra responsive than, say, a 480 Hz panel.

However there’s a refined distinction and the extra you sport, the extra you key into it. I am unsure the movement readability benefit, such that it’s, is absolutely a significant component in that, nonetheless. Perhaps a 1,000 Hz OLED panel can be completely different. However I feel in subjective phrases, movement readability above 500 Hz on an LCD is probably going a case of diminishing returns.

I feel that applies doubly to a monitor like this that makes use of an IPS panel. It is a authentic query to ask if the liquid crystals on this monitor are literally quick sufficient to totally ship on the 1,000 Hz promise when it comes to pixel response. Like I mentioned, LCD response specs ought to be considered with some wholesome scepticism. And this monitor would not even declare to have the quickest IPS panel on the market.

For the file, I am not a lot of a fan of the Movement Blur Discount function, both, which is mainly a backlight strobing resolution. It dims the brightness and would not give a lot seen profit at greater refresh charges. It is a little more spectacular at decrease refresh charges, however then working at 120 Hz shouldn’t be why you simply spent a lot cash on this monitor.

The latency, nonetheless, now that is just a little completely different. The sheer pace and immediacy as you whip your mouse round to the following goal undoubtedly will get underneath your pores and skin. The extra you play, the extra you’re feeling hard-wired proper into the sport engine, any and all sense of disconnection falls away. It is fairly cool.

Reverting to a decrease refresh price makes {that a} contact extra apparent. Put it this manner, as soon as you have performed for some time on a monitor that may reply quick sufficient for a sport engine knocking out 700, 800, 900 fps and past, a 360 Hz panel seems like a tiny little bit of a retrograde step. Perhaps, simply possibly even a 500 Hz show, too.

All that mentioned, I additionally do not wish to overstate the upside. You’d readjust to that “sluggish” 500 Hz monitor fairly shortly. And we’re speaking about very marginal advantages at finest. Finally, then, that is going to return all the way down to how severe you might be about competitors in video games and esports.

Partly that is as a result of this monitor is fairly tough for all the pieces else. As soon as upon a time, widescreen 1080p-ish screens like this felt large and futuristic. Anybody who was round when the Dell 2405FPW launched in 2005 will bear in mind how superior that panel was. Properly, 20-odd years later, a 1080p 25-inch monitor now appears to be like small and really pixellated.

The colors are superb, ditto the viewing angles. However this monitor is $999 / £899 and at that worth level, you’ve gotten so very many choices. Heck, the monumental new 39-inch Alienware 5K2K RGB-stripe OLED I reviewed not too long ago is not actually rather more costly.

In fact, the LG UltraGear 25G590B is unambiguously focused at a really slender area of interest of probably the most severe and dedicated esports followers and professional gamers. A 39-inch ultrawide OLED actually is not related. However, a 27-inch 1440p OLED most likely is. That will imply a little bit of a compromise on body price, but in addition a monitor that is a a lot better all-rounder for each gaming and normal computing.

Certainly, it is just a little exhausting to grasp simply the place the cash goes with this 1,000 Hz LG. Peruse our greatest monitor offers web page and you will find high-refresh 25-inch 1080p IPS screens from about $100. There’s an Alienware mannequin with 320 Hz refresh for simply $199. Sure, this LG will want further driver ICs, a customized TCON, that DisplayPort 2.1 interface, a fast backlight driver for the Movement Blur Discount function. However none of these are vastly expensive.

Finally, then, there’s a reasonably large tax being utilized right here in return for being on the very innovative when it comes to refresh price. If you’d like absolutely the final phrase in body charges and low latency, that is unambiguously it for now. When you’re a professional esports gamer, for example, the broader context of the monitor market actually would not matter. For everybody else, you need to suppose there’s higher worth elsewhere.

LG UltraGear 25G590B: Value Comparability