ASUS ROG Strix OLED XG32UQDSGlobal manufacturer specification · ROG Strix OLED XG32UQDS- Refresh rate
- 180 HzThis one: 165 Hz
MONITORS
MSI MAG 321UP QD-OLED
31.5-inch · 3840 × 2160 · 165 Hz
- Screen diagonal
- 31.5 in
- Native resolution
- 3840 × 2160
- Refresh rate
- 165 Hz
A 31.5-inch 3840 × 2160 QD-OLED monitor running up to 165 Hz on every input, with a 0.03 ms GtG response rating, DisplayHDR True Black 400 and USB-C display input with 15 W charging.
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THE ACTUAL PRODUCT
Compare with ASUS ROG Strix OLED XG32UQDS
Specifications checked 21 Sept 2026Manufacturer specifications, not a hands-on test.
The nearest checked monitors by key specifications, with what differs from the MSI MAG 321UP QD-OLED. The first matches the Compare button above.
ASUS ROG Strix OLED XG32UQDSGlobal manufacturer specification · ROG Strix OLED XG32UQDS
ASUS ProArt Display OLED PA329CDVGlobal manufacturer specification · ProArt Display OLED PA329CDV- Refresh rate
- 120 HzThis one: 165 Hz
- Response method and claim
- 0.1ms(GTG)This one: 0.03 ms GtG
MSI MPG 322URX QD-OLED31.5-inch · 3840 × 2160 · 240 Hz · exact MSI global configuration- Refresh rate
- 240 HzThis one: 165 Hz
Key strengths
4K at 165 Hz over DisplayPort, HDMI 2.1 or USB-C, a 0.03 ms GtG response rating and 99% DCI-P3 (CIE 1976), with a 3-year warranty that covers panel burn-in.
Before you buy
USB-C charging is limited to 15 W, PIP/PBP isn't available, there are no USB-A hub ports, and the stand's ±10° rotation is not a portrait pivot.
Every specification. With its source.
Full specifications
Exact configuration: 31.5-inch · 3840 × 2160 · 165 Hz · MSI global specification
51 specifications in 10 groups. Values are manufacturer specifications unless a row says “Measured result” or “Calculated from cited specifications”. 1 row repeats a listed fact in the manufacturer’s own wording, kept under “Manufacturer wording”.
Screen & panel
8 items
- Screen diagonal
- 31.5 in
Manufacturer panel diagonal; rounded size printed on marketing imagery may differ.
Source - Native resolution
- 3840 × 2160Source
- Panel technology
- QD-OLEDSource
- Aspect ratio
- 16:9Source
- Screen shape
- FlatSource
- Screen surface
- Anti-reflectionSource
- Pixel pitch
- 0.1814 × 0.1814 mmSource
- Declared viewing angles
- 178° horizontal / 178° verticalSource
Refresh & response
8 items
- Refresh rate
- 165 Hz
DisplayPort: up to 165 Hz; HDMI: up to 165 Hz; USB-C DisplayPort Alt Mode: up to 165 Hz, at native 3840 × 2160 resolution. Source, cable and selected mode must support the signal.
Source - Adaptive sync
- Yes
Check that your graphics card or console, input and mode support the listed technology.
Source - Listed sync technology
- AMD FreeSync Premium Pro
Requires a compatible source, port, driver and mode.
Source - Declared adaptive-sync range
- 48–165 HzSource
- Native-resolution input limits
- HDMI, DisplayPort and USB-C: 3840 × 2160 up to 165 Hz
Compatible source, cable and mode support required.
Source - Maximum HDMI refresh at native resolution
- 165 Hz
Compatible source and cable required.
Source - Maximum USB-C refresh at native resolution
- 165 Hz
USB-C DisplayPort Alt Mode; compatible source and cable required.
Source - Declared GtG response
- 0.03 ms
The feature text describes this as 'up to 0.03 ms GtG', a best-case manufacturer figure, not an average or input lag.
Source
Manufacturer wording (1)
The same facts in the manufacturer’s combined or original wording, each with its source.
- Response method and claim
- 0.03 ms GtG
GtG, MPRT and input lag measure different things.
Source
Colour, brightness & HDR
8 items
- Declared brightness
- 250 cd/m²
Typical SDR brightness; not an HDR peak figure.
Source - Static contrast claim
- 1500000:1Source
- Colour depth
- 10-bitSource
- HDR support
- DisplayHDR True Black 400Source
- Declared sRGB gamut
- 138.2% (CIE 1976)
Figures above 100% describe colour volume, not coverage.
Source - Declared DCI-P3 gamut
- 99% (CIE 1976)Source
- Declared Adobe RGB gamut
- 97.5%
The datasheet note states the CIE1976 basis only for sRGB and DCI-P3; the Adobe RGB reference is not stated.
Source - Displayable colours
- 1.07 billionSource
Inputs & connections
8 items
- USB-C connection
- Yes
Listed as a USB 2.0 Type-C port with DisplayPort Alt Mode and 15 W PD.
Source - Inputs and versions
- 1 × DisplayPort 1.4a; 2 × HDMI 2.1; 1 × USB-C with DisplayPort Alt Mode and up to 15 W Power Delivery; headphone output
DisplayPort: up to 165 Hz; HDMI: up to 165 Hz; USB-C DisplayPort Alt Mode: up to 165 Hz, at native 3840 × 2160 resolution. Source, cable and selected mode must support the signal.
Source - USB-C charging
- 15 W
Maximum charging output, not the monitor’s power consumption. Compatible device and cable required.
Source - Picture-in-picture / picture-by-picture
- No
MSI lists PIP / PBP as N/A.
Source - HDMI version
- 2.1Source
- DisplayPort version
- 1.4aSource
- USB-C display input
- Yes
Source port and cable must support DisplayPort Alt Mode.
Source - USB hub
- No
No USB Type-A or Type-B ports appear in the datasheet's port rows or its numbered connections list; the USB-C port is listed for DisplayPort Alt Mode and 15 W charging.
Source
Stand & mounting
8 items
- Height-adjustable stand
- Yes
The supplied stand has a published height adjustment range of 0–110 mm. This is travel, not the assembled monitor height.
Source - VESA mounting pattern
- 100 × 100 mmSource
- Stand height travel
- 110 mm
Adjustment travel, separate from assembled monitor height.
Source - Stand adjustment
- Tilt −5° to +15°; height travel 110 mm; swivel supported; screen rotation ±10° (MSI's 'pivot' figure — not a 90° portrait pivot)
MSI's datasheet prints the swivel range as “30° ~ 30°” (no minus sign), so the exact swivel range isn't confirmed.
Source - Stand tilt
- −5° to 15°Source
- Swivel-adjustable stand
- Yes
MSI's datasheet prints the swivel range as “30° ~ 30°” (no minus sign), so the exact range isn't confirmed.
Source - Portrait pivot
- No
The stand lists a −10° to 10° rotation adjustment, not a 90° portrait pivot.
Source - Kensington lock slot
- YesSource
Size, weight & build
6 items
- Dimensions with stand
- 717 × 457 × 242 mm (width × height × depth, with stand)
Manufacturer dimensions with stand, shown width × height × depth. Stand depth is not panel thickness and excludes additional cable clearance.
Source - Stand depth
- 242 mm
Manufacturer dimensions with stand, shown width × height × depth. Stand depth is not panel thickness and excludes additional cable clearance.
Source - Dimensions without stand
- 717 × 419 × 72 mm (width × height × depth)Source
- Active display area
- 699.48 × 394.73 mm (horizontal × vertical)Source
- Net weight
- 9.1 kg
Manufacturer net weight; the datasheet does not state whether the stand is included.
Source - Gross shipping weight
- 11.8 kgSource
Power & energy
1 item
- AC input
- 100–240 V, 50/60 Hz
Power type is listed only as 'Power Cable'; the connections list an AC input. Supply-input range, not operating power consumption.
Source
Eye care & features
2 items
Audio
1 item
- Headphone output
- YesSource
Box, warranty & identity
1 item
- Manufacturer warranty
- 3 years, including panel burn-in
Regional terms and exclusions apply.
Source
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