Today, we’ll be taking a quick look at the ASRock PGO32UFS 32-inch 4K Gaming Monitor. It features a 31.5-inch WOLED Display with a maximum resolution of 3840×2160 or 4K. The monitor uses OLED technology which delivers exceptional visuals with true blacks, vibrant colors, and exceptional contrast. Perfect for gaming, content creation, and entertainment.
It has a super fast refresh rate of 240hz, and a response time of only 0.03ms (GTG). It also comes with Flicker Free and Low Blue Light Technology, as well as supporting Delta E<2 Color Accuracy, AMD FreeSync Premium Pro and VESA DisplayHDR True Black 400.
There’s 2 x HDMI 2.1 ports, 2 x DisplayPort 1.4 and a headphone jack. You get tons of connectivity, which includes 3 x USB 3.2 Gen1 Type-A, 1 x USB 3.2 Gen1 Type-B and 1 x USB 3.2 Gen1 Type-C (DP Alt Mode / PD 65W). There’s also a handy KVM switch, integrated Wi-Fi Antenna, and a special Phantom Gaming cable sleeve.
To get the perfect viewing angle, you can adjust the height, swivel, and tilt of the monitor with ease. For cooling, the monitor uses graphene film cooling technology, combined with a unique heat sink and rear ventilation design.
Furthermore, the Dual Display Mode allows you to seamlessly switch between 240Hz @4K and 480Hz @1080p. The Pixel Clean function prevents monitor burn-in by running automatically after 4 hours of use, or you can set it manually when needed. It will resumes if interrupted.
With all these great features, gamers will experience exceptional visual smoothness and dynamic performance, as well vivid images with more details, and better color accuracy.
Features
- 31.5” 4K/UHD (3840 x 2160) Flat WOLED Display
- 240Hz High Refresh Rate
- 0.03ms (GTG) Response Time
- 99% DCI-P3 / 132% sRGB Color Space
- Delta E<2 Color Accuracy
- VESA DisplayHDR™ True Black 400
- AMD FreeSync™ Premium Pro
- ASRock Low Blue Light Technology
- 2 x HDMI™ 2.1; 2 x DisplayPort™ 1.4
- 3 x USB 3.2 Gen1 Type-A; 1 x USB 3.2 Gen1 Type-B
- 1 x USB 3.2 Gen1 Type-C (DP Alt Mode / PD 65W)
- KVM Switch
- Dual Display Mode (4K/UHD 240Hz & FHD 480Hz)
- Height, Swivel, Tilt Adjustment
- Integrated Wi-Fi Antenna (Compatible with Wi-Fi 4/5/6/6E/7)
Overview
OLED technology delivers exceptional visuals with true blacks and vibrant colors by using self-emissive pixels that can turn on and off individually. This allows for outstanding contrast, precise color accuracy, and smooth performance, making it perfect for both entertainment and professional applications.
32″ OLED Visual
Experience stunning visuals with this 32-inch OLED monitor, delivering true-to-life colors, deep blacks, and exceptional contrast. Perfect for gaming, content creation, and entertainment.
Dual Display Mode
PGO32UFS features a dual-mode design, switching seamlessly between UHD 240Hz and FHD 480Hz to deliver ultra-high definition or ultra-high speed as needed.
DisplayHDR True Black 400
Enjoy deeper blacks and enhanced contrast for richer detail and a more realistic viewing experience.
Delta E<2
Achieve precise colors with Delta E < 2 accuracy, perfect for professional-grade editing and design.
AMD FreeSync Premium Pro
With AMD FreeSync Premium Pro technology, effectively prevent screen tearing and stuttering, crafting a superior and seamless visual feast.
0.03ms Response Time
Achieve unmatched speed with a lightning-fast 0.03ms GTG response time, delivering ultra-smooth visuals and razor-sharp precision.
Advanced Thermal Technology
The monitor uses graphene film cooling technology combined with a unique heat sink and rear ventilation design to efficiently lower screen temperature and reduce the risk of burn-in.
Pixel Clean
Pixel Clean prevents burn-in by running automatically after 4 hours of use or manually when needed. It resumes if interrupted.
Low Blue Light Technology
Phantom Gaming monitor with ASRock Low Blue Light Technology reduces the harmful blue lights emitted by your gaming monitor.You can select the blue light filter from level 1-10 for a comfortable viewing experience.
Logo Brightness Dimming
Automatically adjusts the brightness of static logos on the screen to reduce the risk of burn-in.
MNr Logo Brightness Dimming
Integrated WiFi antenna
Phantom Gaming monitor equips with built-in Wi-Fi antenna. So, the Wi-Fi signal won’t be masked by the table. Now, connect the Wi-Fi antenna to your PC and enjoy gaming without latency!
PG Cable Sleeve
Have you been annoyed by cable management? Except for ditching a cable management slot on the stand, Phantom Gaming also designs a cable sleeve for gamers. It not only keeps your table tidy but also looks stylish!
Connectivity
PGO32UFS features a versatile range of I/O ports, including 2 HDMI™ 2.1, 2 DisplayPort™ 1.4, and multiple USB 3.2 Gen 1×1 ports (2 Type-A, 1 Type-B, and 1 Type-C with DP Alt and 65W PD). It also offers a headphone out and dual 5W speakers for an all-in-one connectivity and audio solution.
Ergonomic Design
The Phantom Gaming monitor adopts an ergonomically-designed stand. It offers swivel, tilt, and height adjustments, which give gamers more flexibility to find an optimal viewing position.
For More information, please visit ASRock’s webiste.
Specifications
-
DisplayPanel Size: 31.5 inch
Viewing Area: 697 x 391 mm (H x V)
Aspect Ratio: 16:9
Panel Type: WOLED
Viewing Angle: 178°(H) / 178°(V)
Resolution: 4K/UHD (3840 x 2160)
Pixel Pitch: 0.1814mm
Curvature: Flat
Refresh Rate: [Dual Mode] – UHD 240Hz / FHD 480Hz
Response Time: 0.03 ms (GTG)
Brightness: 275 nits (SDR Typ.) / 1300 nits (HDR Peak )
Color Space: 99% DCI-P3 / 132% sRGB
Display Colors: 1.07B (10 bit)
Contrast Ratio: 1,500,000:1
Display Surface: Anti-Glare
HDR: VESA DisplayHDR™ True Black 400
Low Blue Light: Yes
Adaptive Sync: AMD FreeSync™ Premium Pro -
Unique FeatureDual Display Mode: UHD 240Hz / FHD 480Hz
KVM Switch
Integrated Wi-Fi Antenna (7dBi) -
I/O Ports2 x HDMI™ 2.1
2 x DisplayPort™ 1.4
3 x USB 3.2 Gen1 Type-A
1 x USB 3.2 Gen1 Type-B
1 x USB 3.2 Gen1 Type-C (DP Alt Mode / PD 65W)
1 x Headphone Out
Speaker 5Wx2 -
Digital Signal FrequencyHDMI:
30~311KHz (H); 40~144Hz (V)
DP:
30~535KHz (H); 40~240Hz (V) -
Power ConsumptionPower Consumption: ≦235W (Max)
Power Saving Mode: ≦0.5W
Power Off Mode: ≦0.3W
Voltage: 100~240VAC, 50/60Hz（Adapter 240W） -
Mechanical DesignTilt Adjustment: -7° ~ +20°
Swivel Adjustment: -20° ~ +20°
Height Adjustment: 0 ~ 100 mm
VESA Mount: 100 x 100 mm -
Dimension
(W x H x D)Dimension with Stand: 715 x 602 x 280 (mm)
Dimension without stand: 715 x 413 x 63 (mm) -
WeightNet Weight with Stand: 6.3 kg
Net Weight without Stand: 4.1 kg
Gross Weight: 9.9 kg -
Accessories1 x HDMI v2.1 (1.8m)
1 x DP v1.4 (1.8m)
1 x USB 3.2 Gen2 Type-C (1m)
1 x USB 3.2 Gen1 Type-A to Type-B (1.8m)
1 x AC Adapter 240W (1.5m)
1 x Power Cord (1.5m)
1 x Quick Start Guide
1 x Wi-Fi Antenna Cables Set
1 x Phantom Gaming Cable Sleeve -
CertificateVESA DisplayHDR™ True Black 400
AMD FreeSync™ Premium Pro
The Box and Packaging
Inside the box, you’ll find a high quality HDMI 2.1 cable, a DisplayPort 1.4 cable, 2 x WiFi extension cable, power adaptor, power cord, USB Type-B cable, USB Type-C cable, Phantom Gaming cable sleeve and the monitor arm and base.
The Monitor Itself
The monitor features a very thin bezel with an edge-to-edge design. It features a flat 31.5 inch WOLED panel with a contrast ratio of 1,500,000:1 and a brightness of 275 nits (SDR Typ.) / 1300 nits (HDR Peak ). It offers the following adjustments:
- Tilt Adjustment: -7° ~ +20°
- Swivel Adjustment: -20° ~ +20°
- Height Adjustment: 0 ~ 100 mm
It’s also VESA compatible with a mounting plate type measuring 100 x 100mm (4 screw holes). Total weight of the monitor is around 9.9kg (with monitor stand).
A Closer Look
The monitor stand comes with an integrated WiFi antenna, and this can be connected using the included cables to the 2 x WiFi connectors which are located on the bottom of the monitor stand. There’s also 2 built-in 5W stereo speakers on either side of the monitor, which is an added bonus.
On the back of the monitor, a joystick for the OSD menu, power button and KVM switch. Video inputs include 2 x HDMI 2.1 port, 2 x DisplayPort 1.4 ports There’s also 3 x USB 3.2 Gen1 Type-A, 1 x USB 3.2 Gen1 Type-B, 1 x USB 3.2 Gen1 Type-C (DP Alt Mode / PD 65W), 1 x USB port for firmware update and 1 x Headphone Out jack.
The monitor is cooled using graphene film cooling technology, combined with a unique heat sink and rear ventilation design. And lastly, ASRock included an unique Phantom Gaming cable sleeve for tidying all those loose cables.
OSD Menu
The on-screen menu system can be controlled using the joystick on the back of the monitor. It’s easy to use and pretty straight forward.
- Top row shows picture control like brightness, color adjustment, image setup and input selection.
- Second row shows FreeSync options, Pixel Clear feature, PIP/PBP and lighting options
- Third row shows monitor information, LED indicator control, ECO mode, Input source, DDC/DSC options.
- You can also enable firmware update via USB and volume controls
Windows 11 Display Settings
From Windows 11 Advanced display settings, you can see that the monitor is set to the maximum resolution of 3840×2160 (4K) @ 240Hz. So all good here.
To enable FreeSync and high refresh rates, make sure you use the included HDMI or DisplayPort cables.
The Dual Display Mode allows you to seamlessly switch to 1080p (FHD) allowing you get a whopping refresh rate of 480Hz!
AIDA64 Monitor Display Info
UFO Screen Refresh Rate Test
We used the infamous UFO refresh rate test. The ASRock PGO32UFS fully passed its stated refresh rate of 240Hz @4K (UHD).
Dual Monitor Mode
You can also drop your resolution down to 1080p (FHD) using the dual display mode, and get a whopping refresh rate of 480Hz!
You can easily switch from 240Hz @4K –> 480Hz @1080p at a push of a button which can be found at the back of the monitor below the joystick control.
Radeon Software Adrenalin – AMD FreeSync (Enabled)
If you want to enable AMD FreeSync, be sure you go to your settings in the Radeon Software Adrenalin, and enable the VRR option (Variable Refresh Rate).
Verdict and Conclusion
Believe it or not, in all my years as a professional techie, I’ve never actually owned a 4K monitor. For the past few years, I’ve been using 27″ 1440p monitors for all my reviews and testing, which at the time was more than adequate . However, since I’ve been doing a lot of video work lately, I think it’s about time to upgrade my monitors from 1440p to 4K. Why 4K? Well, with a bigger monitor and more screen area, I should able to increase my productivity and do a lot more work, especially with video editing.
Now I’ve tried and tested 27″ 4K monitors in the past, but I find them a little too small especially at 4K resolution. For 4K, a better choice would be a monitor with a screen size of 32″ for higher.
Out of curiosity I turned to ASRock, and asked them if they had any of their new 4K monitors (the same ones I saw at Computex 2025). And to my surprise, they sent us their latest PGO32UFS 4K OLED Gaming Monitor. So let’s find out if it’s any good …
As far specs goes … you get 31.5″ WOLED panel with a maximum resolution of 3840×210 (4K), a super low response time of 0.03ms (GTG), and a max refresh rate of 240Hz. It also comes with Flicker Free and Low Blue Light Technology, as well as supporting AMD FreeSync Premium Pro, Delta E<2 Color Accuracy and VESA DisplayHDR True Black 400.
The OLED technology really makes a difference over IPS or VA panels. You get exceptional visual quality with true blacks, vibrant colors, and exceptional contrast. It’s perfect for gaming, content creation, and entertainment.
The monitor comes with 1 x DisplayPort 1.4 ports, 2 x HDMI 2.0 ports, 2 x 2W speakers and a 3.5mm output jack. If you want to run the monitor at the full 240Hz refresh rate, we highly recommend you use some high quality DisplayPort cables that can support v1.4 for higher (or HDMI 2.1 cables).
Furthermore, the Dual Display Mode allows you to seamlessly switch between 240Hz @4K and 480Hz @1080p. While the Pixel Clean function prevents monitor burn-in by running automatically after 4 hours of use.
What I like about this monitor is that it comes with a ton of connectivity, which includes 3 x USB 3.2 Gen1 Type-A, 1 x USB 3.2 Gen1 Type-B, 1 x USB 3.2 Gen1 Type-C (DP Alt Mode / PD 65W), 1 x USB port for firmware update and 1 x Headphone Out jack. Also included is a handy KVM switch, integrated Wi-Fi Antenna, and a special Phantom Gaming cable sleeve.
After using the monitor for several days, I’m extremely pleased with the overall visual quality, smoothness and dynamic performance of the ASRock PGO32UFS 32-inch 4K gaming monitor. Images were sharp, and the colors were vibrant with deep blacks. With all these great features, a similar 4K monitor will cost you well above $1,000+.
You can buy the ASRock PGO32UFS 32-inch 4K Gaming Monitor for around USD $899 from Newegg – https://tinyurl.com/2a8xzju2
Final Words
The ASRock PGO32UFS 32-inch 4K Gaming Monitor is truly a must have! It comes with a gorgeous 31.5″ WOLED edge-to-edge display, with a resolution of 3840×2160, a super fast refresh rate of 240hz, and a response time of only 0.03ms (GTG). You also get an integrated WiFi antenna, built-in KVM switch, a load of USB ports and a unique Phantom Gaming cable sleeve too!
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