ASUS ASUS ROG Strix 27" 4K HDR USB-C Gaming Computer Review
The ASUS ROG Strix tries to be both a sharp 4K workhorse and a high-refresh gaming beast. With a clever dual-mode feature, it mostly succeeds as a brilliant all-rounder.
The 30-Second Version
A sharp, fast 4K monitor that cleverly doubles as a 320Hz esports panel. It's a fantastic all-rounder for gamers who also need accurate colors for work. If you only play competitive shooters, get a dedicated 240Hz+ 1440p screen instead.
Overview
The ASUS ROG Strix XG27UCG-W is a monitor that tries to be two things at once: a sharp 4K display for work and a high-refresh beast for gaming. And you know what? It mostly pulls it off. The one thing you need to know is that this 27-inch screen offers a clever dual-mode feature, letting you switch between 4K at 160Hz or 1080p at a blistering 320Hz. It's a Swiss Army knife for your desk, but that versatility comes with a few trade-offs.
Performance
The performance is where this monitor gets interesting. Our data puts it in the 92nd percentile, and the dual-mode feature is the star. Want to play a demanding single-player game with all the eye candy? The 4K 160Hz mode is stunningly smooth. Need every competitive edge in an esports title? Flip to 1080p 320Hz. It's a neat trick, though we wish the 320Hz mode was a native resolution. The 1ms GTG response time and ELMB Sync tech are the real deal, eliminating ghosting in fast-paced scenes.
Pros & Cons
Pros
- The dual-mode feature is genuinely useful for switching between visual fidelity and raw speed. 97th
- Color accuracy is top-tier, hitting 95% DCI-P3, making it great for both gaming and creative work. 96th
- The ergonomics are fantastic, with a fully adjustable stand that lands in the 97th percentile. 92th
- The clean white design and subtle RGB lighting look premium without being gaudy. 90th
Cons
- The 320Hz mode is only at 1080p, which can look soft on a 4K panel. 29th
- Connectivity is just okay for a monitor at this level, scoring in the 35th percentile. 33th
- At 350 nits, HDR performance is decent but not mind-blowing.
- It's a chonky boy at over 13 pounds, so don't plan on moving it often.
The Word on the Street
Specifications
Full Specifications
Display
| Size | 27" |
| Resolution | 3840 (4K UHD) |
| Panel Type | IPS |
| Aspect Ratio | 16:9 |
Performance
| Refresh Rate | 160 Hz |
| Response Time | 1 |
| Adaptive Sync | G-Sync Compatible |
Color & HDR
| Brightness | 350 nits |
| Color Gamut | DCI-P3: 95%sRGB: 130% |
| HDR | HDR10 |
| HDR Support | HDR10 |
Connectivity
| Headphone Jack | Yes |
Ergonomics
| Height Adjustable | Yes |
| Tilt | Yes |
| Swivel | Yes |
| Pivot | Yes |
| VESA Mount | 100x100 |
Features
| Webcam | No |
| Weight | 6.6 kg / 14.6 lbs |
Value & Pricing
Priced around $450, this monitor offers serious value. You're getting near-top-tier color and ergonomics, plus that unique dual-mode trick, for hundreds less than many 4K 160Hz OLED competitors. For a high-performance all-rounder, it's absolutely worth it.
vs Competition
The most direct competitor is the MSI MPG 32" 4K 240Hz. The MSI gives you a bigger screen and a higher native 4K refresh rate, but you'll pay a lot more for it. If pure, immersive gaming is your only goal, the ASUS ROG Swift 32" QD-OLED has better contrast and response times, but it's also more expensive and has burn-in concerns. For most people who want a single do-it-all monitor for work and play, this ASUS Strix hits a sweeter spot on the price-to-performance curve.
| Spec | ASUS ASUS ROG Strix 27" 4K HDR USB-C Gaming Computer | Samsung Odyssey Samsung - 57" Odyssey Neo G9 Dual 4K UHD Quantum | LG UltraGear LG UltraGear 45" WUHD DUAL MODE 4K 165Hz FHD 330Hz | ASUS ROG Swift ASUS Republic of Gamers Swift OLED PG27UCDM 26.5" | MSI MPG MSI 27 inch WQHD 2K 1440P 360Hz with AMD FreeSync | Dell UltraSharp Dell UltraSharp 27" 4K HDR 120 Hz Monitor (2-Pack) |
|---|---|---|---|---|---|---|
| Screen Size | 27 | 57 | 45 | 27 | 27 | 27 |
| Resolution | 3840 x 2160 | 7680 x 2160 | 5120 x 2160 | 3840 x 2160 | 2560 x 1440 | 3840 x 2160 |
| Panel Type | IPS | VA | OLED | OLED | OLED | IPS |
| Refresh Rate | 160 | 240 | 165 | 240 | 360 | 120 |
| Response Time Ms | 1 | 1 | - | - | 0 | 5 |
| Adaptive Sync | G-Sync Compatible | FreeSync Premium Pro | G-Sync Compatible | G-Sync Compatible | FreeSync Premium Pro | - |
| Hdr | HDR10 | HDR10+ | HDR10 | HDR400 | HDR400 | HDR |
| Compare | Compare | Compare | Compare | Compare |
Common Questions
Q: Does the USB-C port charge my laptop?
Yes, the USB-C supports DisplayPort Alt Mode for video and power delivery, so you can connect and charge a compatible laptop with one cable. It helps clean up desk clutter.
Q: Can I use a monitor arm with this?
Absolutely. It has a standard 100x100 VESA mount, so you can ditch the included stand (which is great, by the way) for any compatible arm.
Q: Is the 320Hz mode worth using?
If you're seriously into competitive esports like Valorant or Counter-Strike, yes, the extra smoothness can help. Just be prepared for the image to look less sharp since it's running at 1080p on a 4K panel.
Who Should Skip This
If you're a hardcore competitive gamer who only plays fast-paced shooters and nothing else, skip this. You'd be better off with a native 1440p 240Hz or 360Hz monitor for that dedicated purpose. Also, if you're a video editor or photographer who needs perfect HDR for color grading, look for a monitor with higher peak brightness.
Verdict
We're giving this a solid recommendation. If you want one monitor that can handle color-sensitive work during the day and high-FPS gaming at night, the ASUS ROG Strix XG27UCG-W is a brilliant choice. The dual-mode feature is more than a gimmick, the build quality is excellent, and the price is right. Just know you're trading some peak HDR brightness and ultimate connectivity for that versatility.