MSI Optix MPG27CQ2Global manufacturer model · Optix MPG27CQ2 · regional retail SKU not specified- Manufacturer display diagonal
- 27 inThis one: 31.5 in
MONITORS
MSI Optix MAG321CQR
Global manufacturer model · regional retail SKU not specified
- Manufacturer display diagonal
- 31.5 in
- Manufacturer panel resolution
- 2560 x 1440 (WQHD)
- Declared refresh at the stated panel resolution
- 144 Hz
MSI Optix MAG321CQR in the manufacturer's documented model configuration.
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THE ACTUAL PRODUCT
Compare with MSI Optix MPG27CQ2
Specifications checked 20 Oct 2026Manufacturer specifications, not a hands-on test.
The nearest checked monitors by key specifications, with what differs from the MSI Optix MAG321CQR. The first matches the Compare button above.
MSI Optix MPG27CQ2Global manufacturer model · Optix MPG27CQ2 · regional retail SKU not specified
MSI G32CQ5PGlobal manufacturer model · G32CQ5P · regional retail SKU not specified- Declared refresh at the stated panel resolution
- 170 HzThis one: 144 Hz
MSI G322CQPGlobal manufacturer model · G322CQP · regional retail SKU not specified- Declared refresh at the stated panel resolution
- 170 HzThis one: 144 Hz
Key strengths
The exact manufacturer model identifies the published hardware and connections together with its original image.
Before you buy
Figures are manufacturer claims, with the stated modes and conditions. Regional retail SKU, retailer stock and unstated measurements are not established; conflicting manufacturer dimensions remain unresolved.
Every specification. With its source.
Full specifications
Exact configuration: Global manufacturer model · Optix MAG321CQR · regional retail SKU not specified
35 specifications in 10 groups. Values are manufacturer specifications unless a row says “Measured result” or “Calculated from cited specifications”. 4 rows repeat listed facts in the manufacturer’s own wording, kept under “Manufacturer wording”.
Screen & panel
10 items
- Manufacturer display diagonal
- 31.5 in
Exact manufacturer panel-size figure; no diagonal is inferred from the model name.
Source - Manufacturer panel resolution
- 2560 x 1440 (WQHD)
Source heading: panel resolution. Original manufacturer scope and qualifications retained.
Source - Panel technology
- VA
Source heading: panel type. Original manufacturer scope and qualifications retained.
Source - Panel Size
- 31.5" (80cm)
Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.
Source - Curvature
- 1800R
Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.
Source - Panel Type
- VA
Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.
Source - Pixel Pitch (H x V)
- 0.2724(H) x 0.2724(V)
Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.
Source - Aspect Ratio
- 16:9
Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.
Source - Viewing Angle
- 178° (H) / 178° (V)
Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.
Source - Surface Treatment
- Anti-glare
Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.
Source
Manufacturer wording (1)
The same facts in the manufacturer’s combined or original wording, each with its source.
- Panel Resolution
- 2560 x 1440 (WQHD)
Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.
Source
Refresh & response
4 items
- Declared refresh at the stated panel resolution
- 144 Hz
Manufacturer refresh row: 144Hz. Dual-mode and signal-frequency ranges are separate source rows; ambiguous mode mappings remain unknown.
Source - Signal Frequency
- 55.3 to 162KHz (H) 48 to 144Hz (V)
Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.
Source - Response time
- 1ms
Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.
Source - DYNAMIC REFRESH RATE TECHNOLOGY
- Freesync premium
Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.
Source
Manufacturer wording (1)
The same facts in the manufacturer’s combined or original wording, each with its source.
- Refresh Rate
- 144Hz
Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.
Source
Colour, brightness & HDR
5 items
- Brightness (nits)
- 300 nits
Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.
Source - Contrast Ratio
- 3000:1
Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.
Source - DCR
- 100000000:1
Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.
Source - Display Colors
- 16.7M
Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.
Source - DCI-P3 / sRGB
- 92% / Up to 122%
Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.
Source
Inputs & connections
2 items
- Video ports
- 1x DP (1.2) 2x HDMI™ (2.0)
Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.
Source - USB ports
- 2x USB 2.0 1x USB 2.0 Type B (PC to Monitor)
Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.
Source
Manufacturer wording (1)
The same facts in the manufacturer’s combined or original wording, each with its source.
- Manufacturer inputs and connections
- 1x DP (1.2) 2x HDMI™ (2.0); 2x USB 2.0 1x USB 2.0 Type B (PC to Monitor); 1x Earphone out
Exact video, audio and USB rows. Versions and mode conditions remain unchanged.
Source
Stand & mounting
4 items
- Adjustment (Tilt)
- −5° to 20°
Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.
Source - Adjustment (Height)
- 0 ~ 130mm
Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.
Source - Kensington Lock
- Yes
Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.
Source - VESA Mounting
- 100 x 100 mm
Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.
Source
Size, weight & build
4 items
- Dimensions and manufacturer stand basis
- 710 x 510 x 262 mm / 28 x 20 x 10.3 inch
Manufacturer heading: dimension (w x h x d). Original axes and stand basis are retained; no axis or height correction is inferred.
Source - Active Display Area (mm)
- 697.344(H) x 393.696(V)
Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.
Source - Frameless Design
- Yes
Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.
Source - Weight (NW / GW)
- 7.3kg / 8.94kg
Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.
Source
Manufacturer wording (1)
The same facts in the manufacturer’s combined or original wording, each with its source.
- Dimension (W x H x D)
- 710 x 510 x 262 mm / 28 x 20 x 10.3 inch
Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.
Source
Power & energy
3 items
- Power consumption
- 45W
Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.
Source - Power Type
- External Adaptor 12V 5A
Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.
Source - Power Input
- 100~240V, 50~60Hz
Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.
Source
Eye care & features
1 item
- Control
- 5-way OSD navigation joystick
Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.
Source
Audio
1 item
- Audio ports
- 1x Earphone out
Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.
Source
Other details
1 item
- Note
- Display Port: 2560 x 1440 (Up to 144Hz) HDMI™: 2560 x 1440 (Up to 144Hz) The color gamut follows the CIE 1976 testing standard.
Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.
Source
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