msi MAG 345CQR 34-inch 3440 x 1440 (UWQHD) Gaming Monitor, 180Hz, Adaptive-Sync, HDR Ready, HDMI, VGA Port, VESA Mountable, Tilt, 4-Side Slim Bezel, 1ms, Black
*Price sourced from Amazon.com. Last updated 2026-05-12. Price and availability subject to change.
MAG345CQR
SpecPicks Verdict
SpecPicks classifies msi MAG 345CQR 34-inch 3440 x 1440 (UWQHD) Gaming Monitor, 180Hz, Ada… as a solid pick with broad community endorsement in the gaming monitors category, based on 76 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
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 Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Solid 4.3★ customer rating
- ✓ Ultra Wide 21:9 screen
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- Ultra Wide 21:9 screen
- Curved screen for surround view
- AMD FreeSync
- Super narrow bezel for max viewing size
- RGB gaming LED finishing
Full Specifications
| Brand | msi |
|---|---|
| Color | BLACK |
| Shape | rectangular |
| Model Name | MAG345CQR |
| Resolution | QHD Ultra Wide 1440p |
| Screen Size | 34 Inches |
| Aspect Ratio | 21:9 |
| Display Type | UWQHD |
| Model Number | MAG 345CQR |
| Refresh Rate | 180 Hz |
| Adaptive Sync | FreeSync |
| Mounting Type | Wall Mount |
| Response Time | 1 Milliseconds |
| Screen Finish | Glossy |
Ready to buy?
msi MAG 345CQR 34-inch 3440 x 1440 (UWQHD) Gaming Monitor, 180Hz, Adaptive-Sync, HDR Ready, HDMI, VGA Port, VESA Mountable, Tilt, 4-Side Slim Bezel, 1ms, Black is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-05-12. Price and availability subject to change.
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