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Compare ASUS ROG Strix OLED XG32UCWG vs Samsung C49RG90S

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  3. ASUS ROG Strix OLED XG32UCWG 🆚 Samsung C49RG90S
ASUS ROG Strix OLED XG32UCWG and Samsung C49RG90S are both monitors with the same Viewing Angle (178° H x 178° V). The main differences are in Screen Size, Resolution, Pixel Density and Dot Pitch.
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ASUS ROG Strix OLED XG32UCWG 32" 4K OLED TrueBlack Glossy Dual Mode (4K@165Hz, FHD@330Hz) 0.03ms G-SYNC Compatible Neo Proximity Sensor USB-C HDMI 2.1 90LM0BX0-B01371
ASUS ROG Strix OLED XG32UCWG
Samsung C49RG90S 49" Curved Dual Quad HD 5120 x 1440 120Hz HDMI, 2x DisplayPort AMD FreeSync HDR1000 QLED LC49RG90SSNXZA
Samsung C49RG90S
Prices
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In Stock
$927.18
Last updated 55 minutes ago.
In Stock
Free shipping
$999.00
In Stock
$999.00
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Prices
(Change region)
Out of Stock
Free shipping
$749.99
Out of Stock
Free shipping
$849.99
Out of Stock
$899.99
Show 5 more offers
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* Product prices and availability are subject to change frequently. Any price and availability information displayed on Amazon at the time of purchase will apply.
Brand
ASUS
Brand
SAMSUNG
Model
  • ROG Strix OLED XG32UCWG
  • XG32UCWG
  • 90LM0BX0-B01371
  • 90LM0BX0-B013C1
Model
LC49RG90SSNXZA
Release Date
📅 September 2025
Release Date
📅 June 2019
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
User reviews
Price history
View Details ►
Price history
View Details ►
Screen Size
31.5"
Screen Size
49"
Resolution
3840 x 2160
Resolution
5120 x 1440
Pixel Density
139.87 PPI
Pixel Density
108.54 PPI
Dot Pitch
0.18 mm
Dot Pitch
0.23 mm
Panel Type
WOLED
Panel Type
VA
Widescreen
Yes
Widescreen
Yes
Aspect Ratio
16:9
Aspect Ratio
32:9
Curved Screen
No
Curved Screen
Yes
Viewing Angle
178° H x 178° V
Viewing Angle
178° H x 178° V
Brightness
1300 cd/m²
Brightness
600 cd/m²
Contrast Ratio
-
Contrast Ratio
3,000:1 (Typ)
Response Time
0.03 ms
Response Time
4 ms
Refresh Rate
165 Hz
Refresh Rate
120 Hz
Built-in Speakers
No
Built-in Speakers
No
DVI
0
DVI
0
DisplayPort
1
DisplayPort
2
HDMI
2
HDMI
1
VGA
0
VGA
0
G-SYNC Support
Yes
G-SYNC Support
No
FreeSync Support
Yes
FreeSync Support
Yes

Comparison and key differences summary

Reasons to buy the ASUS ROG Strix OLED XG32UCWG:

  • Newer Product, it was released around 6 years later
  • Higher Screen Resolution (3840 x 2160 pixel)
  • Better pixel density (139.87 PPI)
  • More brightness (+700 cd/m²)
  • Less response time (-3.97 ms)
  • Higher refresh rate (165 Hz)
  • Flat screen
  • +1 Ports HDMI
  • Supports NVIDIA G-Sync

Buy now

Reasons to buy the Samsung C49RG90S:

  • 19% cheaper, you can save $177.19
  • Bigger screen size (+17.50")
  • Curved screen
  • +1 Display Port

Buy now

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