Samsung 27-Inch Odyssey G55C Series QHD 1000R Curved Gaming Monitor (LS27CG552ENXZA)
Status: Samsung 27-Inch Odyssey G55C Series QHD 1000R… (27 inch 1440p monitor): Unavailable on Amazon as of . Closest in-stock match (same 27" 1440p monitor): RCA 27" Evolution Select QHD Gaming Monitor, $133.99 on Amazon as of 2026-10-06 04:18 UTC (price may vary). eBay sellers may still list this model new or used.
Bottom line: The Samsung 27-Inch Odyssey G55C Series QHD 1000R Curved Gaming Monitor: QHD 2560x1440 delivers 1.7x the pixel density of a 1080p panel; main trade-off: 1ms figure is MPRT, not the stricter GtG measurement.
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Currently unavailable on Amazon. Not the same product — 3 in-stock alternatives with matching specs:
Same 27" 1440p monitor: RCA 27" Evolution Select QHD Gaming Monitor — $133.99 on Amazon as of 2026-10-06 04:18 UTC (price may vary).
Same 27" 1440p monitor: SANSUI Gaming Monitor 27" 1440p 260hz/240hz WQHD… — $179.99 on Amazon as of 2026-10-06 12:20 UTC (price may vary).
Same 27" 1440p monitor: Acer Nitro XZ270U Pbmiiphx 27"" 1500R Curved WQHD — $310.00 on Amazon as of 2026-10-06 04:23 UTC (price may vary).
Pros & Cons
Pros
- ✓ QHD 2560x1440 delivers 1.7x the pixel density of a 1080p panel
- ✓ 165Hz refresh rate with 1ms MPRT response for fast-paced shooters
- ✓ AMD Radeon FreeSync cuts tearing and stutter during frame-rate dips
- ✓ Aggressive 1000R curve fills peripheral vision at desk distance
Cons
- ✗ 1ms figure is MPRT, not the stricter GtG measurement
- ✗ HDR10 is entry-level HDR, not a high-brightness HDR1000 panel
- ✗ 1000R curve can distort straight lines in spreadsheets and photo editing
- ✗ FreeSync only; no advertised G-SYNC certification in the spec sheet
Manufacturer description
The Samsung Odyssey G55C is a 27-inch QHD curved gaming monitor built for competitive play without a flagship price tag. Its 2560x1440 panel packs 1.7x the pixel density of Full HD, so enemy silhouettes, HUD text, and distant terrain stay pin-sharp while you still gain usable desktop space over a 1080p screen. The 165Hz refresh rate and 1ms MPRT response time keep fast pans and flick shots legible, and AMD Radeon FreeSync locks the panel to your GPU's output to cut the tearing and stutter that show up during frame-rate dips. The 1000R curve is the aggressive kind, wrapping the edges of the…
SpecPicks Verdict
SpecPicks scored Samsung 27-Inch Odyssey G55C Series QHD 1000R Curved Gaming Monitor 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.
Frequently Asked Questions
Is the Samsung Odyssey G55C good for competitive FPS games?
Yes. It runs at 165Hz with a 1ms MPRT response time and AMD Radeon FreeSync, which together keep fast camera pans readable and reduce tearing when your frame rate fluctuates.
What resolution is the Odyssey G55C, and can my GPU drive it?
It is a QHD (2560x1440) 27-inch panel with 1.7x the pixel density of Full HD. Hitting the full 165Hz in modern titles generally takes a current mid-range or better GPU; older cards will run it at lower frame rates.
How aggressive is the 1000R curve?
1000R is Samsung's tightest consumer curve, designed to wrap the screen edges into your peripheral vision. It is great for immersion in games, but straight lines in spreadsheets and photo work can look slightly bowed.
Does it work with NVIDIA graphics cards?
The monitor advertises AMD Radeon FreeSync for adaptive sync. Samsung does not list G-SYNC certification for this model, so check the product listing and NVIDIA's compatibility notes before relying on variable refresh with a GeForce card.
Key Features
- BOOST YOUR REALITY: Your gaming world, more lifelike than ever before; Packing in 1.7x the pixel density of Full HD, QHD resolution boasts incredibly detailed, pin-sharp images; Experience a fuller view with more space to take in all the action
- REACT IN REAL TIME: Experience the exhilaration of game play as you speed through scenes with a 165Hz refresh rate that eliminates lag for smooth action; Jump on enemies immediately with a 1ms1 response time (MPRT) for frames with minimal blur
- REACT IN REAL TIME: Speed through scenes; 165Hz refresh rate eliminates lag for exhilarating gameplay with ultra smooth action; Jump on enemies right when you see them with a 1ms(MPRT) response time for frames with minimal blur
- OVERWHELM YOUR SENSES: Experience the next level of heart-pounding gaming; Vivid scenes wrap even more tightly around you with the 1000R curved display, filling your peripheral vision and drawing you right into the character's shoes
- STAY IN SYNC WITH ALL THE ACTION: AMD Radeon FreeSync keeps your monitor and graphics card refresh rate in sync to reduce image tearing, providing a superfluid entertainment experience. Watch movies and play games without interruptions
- FIND HIDDEN DETAILS OTHERS MISS: Awe-inspiring graphics with HDR10; A kaleidoscope of shades brings game scenes to life with incredible vibrancy; Uncover secrets hiding in the shadows with deep dark blacks, luminous whites & detailed resolution
Full Specifications
| Brand | Samsung |
|---|---|
| Color | Black |
| Shape | Curved |
| Voltage | 240 Volts |
| Brightness | 300 Candela per Square Meter |
| Model Name | SAMLS27CG552EN |
| Resolution | QHD Wide 1440p |
| Color Gamut | 99 |
| Is Electric | Yes |
| Screen Size | 27 Inches |
| Aspect Ratio | 16:9 |
| Display Type | LCD |
| Model Number | LS27CG552ENXZA |
| Refresh Rate | 165 Hz |
| Adaptive Sync | FreeSync |
| Mounting Type | Wall Mount |
| Response Time | 1 Milliseconds |
| Screen Finish | Matte |
| Viewing Angle | 178 Degrees |
| Warranty Type | 1 Year Manufacturer Warranty |
| Full listing title | Samsung 27-Inch Odyssey G55C Series QHD 1000R Curved Gaming Monitor, 1ms(MPRT), HDR10, 165Hz, AMD Radeon FreeSync, Eye Care, LS27CG552ENXZA |
Ready to buy?
Samsung 27-Inch Odyssey G55C Series QHD 1000R Curved Gaming Monitor, 1ms(MPRT), HDR10, 165Hz, AMD Radeon FreeSync, Eye Care, LS27CG552ENXZA is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
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