ASUS TUF Gaming VG27AQL1A 27" BLACK 2020

The ASUS TUF VG27AQL1A is a 27" 1440p 170Hz IPS gaming monitor with G-Sync and ELMB Sync. Its vibrant 130% sRGB panel and excellent ergonomics are standouts, but out-of-box color is meh and flickering at 170Hz is a known issue. Refurbished units drop as low as $200, making it an incredible value, but you'll need to be comfortable with a bit of a QC lottery. If you like tweaking and want top-tier gaming smoothness on a budget, this is your monitor.

In our benchmark database, the VG27AQL1A lands in the 81st percentile for overall performance among monitors of its class, which puts it well above average. The 170Hz IPS panel looks snappy and vibrant in motion, especially with G-Sync engaged. We ran it through fast-paced shooters like Apex Legends and tracked UFO motion tests, and the combination of high refresh and ELMB Sync does a nice job cutting down ghosting. The 1ms MPRT spec is a bit of marketing fluff though, it relies on backlight strobing that dims the screen and can introduce a tiny bit of input lag. The real GTG response time is slower, but still fast enough that most gamers won't notice unless they're coming from a high-end 240Hz OLED.

Color performance is a mixed bag. After calibration, the 130% sRGB volume and 10-bit depth make games pop with rich, saturated hues that look gorgeous. But out of the box, it's mediocre, white balance skews cool and gamma is inconsistent. The 350-nit brightness is fine for a lit room and earns its DisplayHDR 400 badge, but HDR content is a baby step above SDR, not a revelation. The bigger headache is flickering. Our data shows a significant number of users reporting random black screens or flicker at the full 170Hz overclock, a problem that often vanishes when you drop to 144Hz. For many, that's a workable trade-off, but it's a flaw you shouldn't have to live with.

The LG UltraGear 27G810A-B is the VG27AQL1A's most direct rival. You get a similar 27" 1440p Nano IPS panel with 165Hz refresh and excellent out-of-box color. The LG tends to have fewer reliability headaches and its OSD is slightly more intuitive, but you lose the ELMB Sync trick and a pivot function. If you're the set-it-and-forget-it type, the LG is the safer, slightly more boring pick. The MSI MAG 271QPX steps things up with a 240Hz refresh rate, but it's harder to drive and usually pricier, though you might find it close to $400 new. Then there's the Samsung G75T LS32BG652ENXGO, a 32" 240Hz VA panel that gives you more immersion and contrast, but at the cost of slower pixel response and a curved screen that some productivity users dislike.

If you want to jump to the deep end, the Gigabyte M Series OLED MO27Q28G SA1 is a different beast. OLED means perfect blacks, insane response times, and real HDR, but you'll pay a hefty premium. It's the upgrade path if you love the idea of the ASUS but want zero compromise on image quality and motion clarity. However, for the money, a refurb VG27AQL1A embarrasses these monitors in value while still hanging with them in dail y gaming. The trade-off is you're trading peace of mind for savings.

This is where the story gets interesting. Pricing across vendors runs from $200 all the way up to $669, a huge $469 spread. At the top end, you're bumping against superior alternatives with better factory calibration and fewer quirks. But at the low end, sold through Amazon Renewed as a refurb, the VG27AQL1A becomes an absurdly attractive deal. $200 for a 27" 1440p 170Hz G-Sync Compatible IPS monitor? That's territory where you start forgiving flaws.

If you're willing to play the refurb lottery, the Amazon Renewed route is the way to go. Just double-check the return policy; most buyers report smooth replacements if something is off. New pricing around $350-400 makes it a fair, but not spectacular, buy against rivals like the LG UltraGear 27G810A-B. For pure price-to-performance, snagging a clean refurb unit from Amazon Renewed is the move that makes this monitor a genuine bargain.

The ASUS TUF Gaming VG27AQL1A is one of those monitors that looks almost too good on paper. A 27" 1440p IPS panel, 170Hz overclock, 1ms response time, and proper G-Sync compatibility, all wrapped in a sturdy, height-adjustable chassis. On specs alone, it's a dream for competitive gamers and anyone who wants buttery motion clarity without selling a kidney. But here's the thing: a lot of these units circulate through refurbished channels like Amazon Renewed, which means you can snag one for an absurdly low price, but you roll the dice a bit on reliability.

We've seen this model in our database for a while now, and it consistently outscores most mid-range gaming monitors in social proof and ergonomics. That massive 130% sRGB coverage and the ELMB Sync feature (which lets you run backlight strobing alongside G-Sync) genuinely set it apart. Yet the user sentiment score sits right in the middle of the pack, a hint that real-world ownership is more complicated than the feature list suggests. It's a monitor that asks for a little patience, maybe a calibration tool, and a willingness to tweak settings until everything clicks.

If you're a competitive FPS player who craves smoothness and doesn't mind dropping the refresh rate to 144Hz to avoid occasional flicker, this monitor could be your best friend. Casual gamers and work-from-home multitaskers will love the crisp text and generous screen real estate. But if you want a no-drama, plug-and-play experience straight out of the box, keep reading. There are some sharp edges you need to know about.

If you're someone who absolutely cannot deal with monitor quirks, keep walking. The VG27AQL1A's tendency to flicker at its max refresh and its lackluster factory calibration mean you'll need to fiddle with settings and accept some compromises. Similarly, if you rely on accurate color for professional photo or video work and don't own a calibration tool, a Dell UltraSharp U2724D will serve you far better with its guaranteed delta-E accuracy.

Gamers who demand blistering fast true 1ms response times without backlight strobing artifacts should look at OLED options like the Gigabyte M Series MO27Q28G. And if you need a compact portable monitor for LAN parties or travel, this heavy, stand-chunky 27" display with a portable score of just 11.4 out of 100 is not your friend. For those use cases, the extra cash for a high-end OLED or a more portable solution is well spent.

For the tinkerer who loves squeezing every ounce of performance out of their hardware, the VG27AQL1A is a gem. You'll need to calibrate the colors, maybe stick to 144Hz if the overclock gives you grief, and accept that the built-in speakers are only there for emergencies, but once dialed in, the smooth 1440p gameplay and vivid image are hard to fault. At a refurb price around $200, it's one of the best gaming monitor deals you'll find.

But if you're someone who wants a monitor that works perfectly right out of the box, or you're sensitive to flicker and don't want to gamble on a refurb, look elsewhere. Content creators who need accurate color without a calibration tool will find the out-of-box experience frustrating. For that crowd, the LG UltraGear or even a Dell UltraSharp will save you time and annoyance. The VG27AQL1A rewards patience, but it doesn't hold your hand.