LG UltraGear 27GX790A-B 27" Black 2025

LG UltraGear 27GX790A-B 27" Black 2025

LG
95 Overall Score
vs
Acer Predator XB273U X1bmiiprx 27" Black

Acer Predator XB273U X1bmiiprx 27" Black

Acer
68 Overall Score

Scores

Office
LG
88
Acer
68
Gaming
LG
85
Acer
72
Professional
LG
83
Acer
72
Entertainment
LG
80
Acer
61
Creative
LG
80
Acer
72
Portable
LG
15
Acer
11

Specifications

LG UltraGear 27GX790A-B 27"Acer Predator XB273U X1bmiiprx 27"
Display
Size27"27"
Resolution2560 x 14402560 x 1440
Panel TypeOLED★IPS
Aspect Ratio16:916:9
Curved✗✗
Performance
Refresh Rate480 Hz★200 Hz
Response Time0.029999999329447746 ms★0.5 ms
Adaptive SyncFreeSync Premium Pro★FreeSync Premium
Color & HDR
Brightness275 nits350 nits★
Color Gamut98.5% DCI-P3DCI-P3 90%
Color Depth10-bit10-bit
HDRDisplayHDR True Black 400HDR400
HDR SupportHDR10★HDR400
Connectivity
HDMI Ports22
DisplayPort11
USB-C3★0
Thunderbolt—No
Speakers✗✓★
Headphone Jack✓✓
Ergonomics
Height Adjustable✓✓
Tilt✓✓
Swivel✓✓
Pivot✓✓
VESA Mount100x100100x100
Features
Webcam✗✗
Touchscreen✗✗
PIP/PBP✗—
Power—45W★
Weight9.30 kg5.97 kg★

Pros & Cons

LG UltraGear 27GX790A-B 27" Black 2025

  • Strong performance (100th percentile)100th %ile
  • Strong social proof (99th percentile)99th %ile
  • Strong connectivity (98th percentile)98th %ile
  • Strong user sentiment (96th percentile)96th %ile

Acer Predator XB273U X1bmiiprx 27" Black

  • Strong performance (94th percentile)94th %ile
  • Strong connectivity (93rd percentile)93rd %ile
  • Strong color (92nd percentile)92nd %ile
  • Strong ergonomic (92nd percentile)92nd %ile
  • Below average social proof (10th percentile)10th %ile

Pricing

Acer Predator XB273U X1bmiiprx 27" Black is $43 cheaper (1.2x less).

LG UltraGear 27GX790A-B 27" Black 20250.351score per dollar
vs
Acer Predator XB273U X1bmiiprx 27" Black0.299score per dollar

LG UltraGear 27GX790A-B 27" Black 2025 offers 1.2x better value for money

LG UltraGear 27GX790A-B 27" Black 2025

Amazon
$270
Best Buy
$700
Newegg
$750
B&H Photo
$1,000

Acer Predator XB273U X1bmiiprx 27" Black

Amazon
$227
Newegg
$280
Best Buy
$302

Verdict

★ Winner: LG UltraGear 27GX790A-B 27"

Scores 95 overall, wins 6 of 6 usage categories and 6 of 29 specs.

LG UltraGear 27GX790A-B 27" Better at:

GamingOfficeCreativePortableProfessionalEntertainment

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View Details & Prices: LG UltraGear 27GX790A-B 27" Black 2025 View Details & Prices: Acer Predator XB273U X1bmiiprx 27" Black