Skip to main content
Acer Predator X32 X3 | 31.5" UHD 3840 x 2160 OLED Gaming Monitor | AMD FreeSync Premium Pro | 480Hz at 1920 x 1080 (DFR) | Up to 0.01ms | 1000nits @ HDR 3% | USB Type-C, 1 x DP 1.4 & 2 x HDMI 2.1

Acer Predator X32 X3

Status: Acer Predator X32 X3 (31.5 inch 4K monitor): Unavailable on Amazon as of . Closest in-stock match (same 31.5" 4K monitor): MSI MPG 321URXW QD-OLED 31.5 Inch 4K UHD Gaming…, $749.99 on Amazon as of 2026-10-07 04:20 UTC (price may vary). eBay sellers may still list this model new or used.

Bottom line: The Acer Predator X32 X3 is a specs-and-price decision rather than a crowd-consensus one in the gaming monitors category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

Unavailable on Amazon as of

As an Amazon Associate, SpecPicks earns from qualifying purchases. Full disclosure →

Currently unavailable on Amazon. Not the same product — 3 in-stock alternatives with matching specs:

Same 31.5" 4K monitor: MSI MPG 321URXW QD-OLED 31.5 Inch 4K UHD Gaming… — $749.99 on Amazon as of 2026-10-07 04:20 UTC (price may vary).

Same 31.5" 4K monitor: ASUS 31.5” 4K HDR Eye Care Monitor — $179.00 on Amazon as of 2026-10-07 04:20 UTC (price may vary).

Same 31.5" 4K monitor: Acer Predator 31.5in 4K 3840x2160 QD-OLED 165Hz… — $649.99 on Amazon as of 2026-10-06 10:30 UTC (price may vary).

Mike Perry — Hardware researcher since 2014. For gaming and productivity monitors, synthesises manufacturer specs against measured monitor reviews (RTINGS, Monitors Unboxed) rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference. How we check display specs →

Before you buy

  • Check the listed dimensions, connectors and platform compatibility against your setup before ordering
  • Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

Manufacturer description

OLED IN FULL FORCE: Enjoy gaming at its finest with an OLED gaming monitor boasting 4K UHD (3840x2160) resolution and 240Hz refresh rate with 0.01ms (PRT) response time. Equipped with Type-C and a built-in KVM switch, the X32 X3 is the perfect gaming companion. This AMD FreeSync Premium pro monitor takes gameplay to the next level of smooth. Enjoy exceptional color purity and more realistic natural images thanks to an expanded contrast ratio and color palette using VESA DisplayHDR True Black 400--all housed in a ZeroFrame design that makes for a near-seamless look! (UM.JXXAA.301)

SpecPicks Verdict

SpecPicks scored Acer Predator X32 X3 using a rating × review-volume × price-fit model applied to published specs and reviews across the gaming monitors category. Compare with similarly-priced alternatives in the gaming monitors category before committing. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for gaming monitors of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • OLED Makes With a display of these mammoth-like proportions, everything must look good. The 4K UHD OLED display with true 10Bit is obligated to offer stunning contrast, cinematic color. Image retention refresh keeps the images from sticking.
  • Brilliant Colors: Boasting a DCI-P3 99% color gamut and VESA DisplayHDR True Black 400 (Min. 0.0005 nits), vibrant colors leap from the screen. Revel in the finest visuals your games can deliver!
  • AMD FreeSync Premium Pro Technology: Get in the game with the AMD FreeSync Premium Pro display. Each display is validated by AMD to bring you a smooth, variable refresh rate (VRR) gaming experience that eliminates tearing, stuttering, artifacts, and flicker.
  • Fast and Furious: If you want seamless gameplay at absolutely ridiculous levels of speed, you’ve come to the right place. With an 240Hz refresh rate at 3840 x 2160 and 480Hz at 1920 x 1080 Dynamic Refresh Rate (DFR) capability as well as 0.01ms (PRT) your sessions will be fluid, unbroken and unmatched – with little to no ghosting.
  • Dynamic Frequency & Resolution (DFR): Different content has different refresh rate and resolution requirements. If you are playing an FPS or racing game, you will need a monitor with a high refresh rate. However, if you are doing office work or streaming videos, a higher resolution will be more beneficial. With the DFR technology, users can choose a higher resolution, or a higher refresh rate based on what is suitable for them.
  • Adaptable Ergonomics: Every gamer is unique, just like every avatar in the neon-lit cityscapes. Adjust tilt, swivel, pivot and height to find your perfect viewing angle, ensuring comfort through those extended gaming marathons.

Full Specifications

BrandAcer
ColorBlack
ShapeRectangular
Brightness1000 nits
Model NameUM.JXXAA.301
Resolution4K UHD 2160p
Screen Size31.5 inches
Aspect Ratio16:9
ConnectivityUSB-C
Display TypeOLED
Model NumberUM.JXXAA.301
Refresh Rate480 hertz
Adaptive SyncFreeSync Premium Pro
CompatibilityPC, PS5, Xbox, Switch
Mounting TypeWall Mount
Response Time0.1 milliseconds
Screen FinishGlossy
Warranty Type3 Year Limited Warranty
Contrast Ratio400:1
Total Usb Ports1
Full listing titleAcer Predator X32 X3 | 31.5" UHD 3840 x 2160 OLED Gaming Monitor | AMD FreeSync Premium Pro | 480Hz at 1920 x 1080 (DFR) | Up to 0.01ms | 1000nits @ HDR 3% | USB Type-C, 1 x DP 1.4 & 2 x HDMI 2.1

Ready to buy?

Amazon shows no buyable offer for Acer Predator X32 X3 at the last check. The closest in-stock match with the same 31.5" 4K monitor is MSI MPG 321URXW QD-OLED 31.5 Inch 4K UHD Gaming…. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

View Current Price — $749.99

Related Gaming Monitors

More guides & deep dives from the SpecPicks archive

Browse all articles & guides →

More reviews from the SpecPicks archive

Browse all reviews →

Earliest SpecPicks reviews

Browse full archive →