The AOC U27G4 redefines versatility with its Dual Refresh Rate feature—switch between 4K UHD at 160Hz or FHD at a blazing 320Hz to match your gameplay needs. Its 27" Fast IPS panel with hardware-based blue light protection keeps visuals sharp and your eyes comfortable. Enjoy ultra-smooth action with 0.3ms MPRT and rich, vibrant detail thanks to VESA DisplayHDR 400. Equipped with HDMI 2.1 and DisplayPort 1.4, it’s ready for high-performance connectivity.
The AOC U27G4 redefines versatility with its Dual Refresh Rate feature—switch between 4K UHD at 160Hz or FHD at a blazing 320Hz to match your gameplay needs. Its 27" Fast IPS panel with hardware-based blue light protection keeps visuals sharp and your eyes comfortable. Enjoy ultra-smooth action with 0.3ms MPRT and rich, vibrant detail thanks to VESA DisplayHDR 400. Equipped with HDMI 2.1 and DisplayPort 1.4, it’s ready for high-performance connectivity.
in 29 offers
AOC U27G42 27 Inch 4K Gaming Monitor - 160Hz IPS Display
The AOC U27G4 redefines versatility with its Dual Refresh Rate feature—switch between 4K UHD at 160Hz or FHD at a blazing 320Hz to match your gameplay needs. Its 27" Fast IPS panel with hardware-based blue light protection keeps visuals sharp and your eyes comfortable. Enjoy ultra-smooth action with 0.3ms MPRT and rich, vibrant detail thanks to VESA DisplayHDR 400. Equipped with HDMI 2.1 and DisplayPort 1.4, it’s ready for high-performance connectivity.
The AOC U27G4 redefines versatility with its Dual Refresh Rate feature—switch between 4K UHD at 160Hz or FHD at a blazing 320Hz to match your gameplay needs. Its 27" Fast IPS panel with hardware-based blue light protection keeps visuals sharp and your eyes comfortable. Enjoy ultra-smooth action with 0.3ms MPRT and rich, vibrant detail thanks to VESA DisplayHDR 400. Equipped with HDMI 2.1 and DisplayPort 1.4, it’s ready for high-performance connectivity.
The lowest price for AOC U27G42 27 Inch 4K Gaming Monitor - 160Hz IPS Display right now is $467.38 at MegaBuy, compared across 16 retailers.
The all-time low was $289.26 on 12 May 2026 — today's price is 62% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 23 July 2026.
Last updated at 23/07/2026 04:06:21
[U27G42] AOC 27" IPS LCD W-LED 16:9, 4K 3840 x 2160 UHD HDR10 Speakers HDMI 2.1 x 2 DisplayPort 1.4 x 1 HDR400
7-day returns
U27G42 Aoc 27" (16:9) UHD Ips LED, 1MS, 160HZ, Adaptive Sync, HDR400, HDMI(2), DP U27G42
Delivery between 27–30 July $19
AOC U27G42 Monitor – 27" / 4K UHD / IPS / 160Hz – Gaming Monitor
Delivery $25
AOC 27in 4K UHD Fast IPS 160Hz Gaming Monitor (U27G42)
Free delivery between Sat – Tue
AOC 27in UHD Fast IPS 160Hz / FHD 320Hz Dual Refresh Rate FreeSync Gaming Monitor (U27G4)
Free delivery between Sat – Tue
AOC 27' Fast IPS U27G4: 3840 2160 @ 160Hz 0.5ms MPRT HDR sRGB 127% DCI-P3
Free delivery between Sat – Tue
AOC 27' 4K IPS HDR400 LCD W-LED 16:9 3840 x 2160 UHD HDR10 Speakers HDMI 2.1
Free delivery
AOC 27in 4K UHD Fast IPS 160Hz Gaming Monitor (U27G42)
Delivery between 26 July – 3 Aug $10
AOC 27in UHD Fast IPS 160Hz / FHD 320Hz Dual Refresh Rate FreeSync Gaming Monitor (U27G4)
Delivery between 26 July – 3 Aug $10
AOC 27' Fast IPS U27G4: 3840 2160 @ 160Hz 0.5ms MPRT HDR sRGB 127% DCI-P3
Delivery between 26 July – 3 Aug $10
[U27G42] AOC 27" IPS LCD W-LED 16:9, 4K 3840 x 2160 UHD HDR10 Speakers HDMI 2.1 x 2 DisplayPort 1.4 x 1 HDR400
7-day returns
U27G42 Aoc 27" (16:9) UHD Ips LED, 1MS, 160HZ, Adaptive Sync, HDR400, HDMI(2), DP U27G42
Delivery between 27–30 July $19
AOC U27G42 Monitor – 27" / 4K UHD / IPS / 160Hz – Gaming Monitor
Delivery $25
AOC 27in 4K UHD Fast IPS 160Hz Gaming Monitor (U27G42)
Free delivery between Sat – Tue
AOC 27in UHD Fast IPS 160Hz / FHD 320Hz Dual Refresh Rate FreeSync Gaming Monitor (U27G4)
Free delivery between Sat – Tue
