27" Acer Nitro 1440p IPS 320Hz Gaming Monitor KG271U F3bmiipx | 0.5ms, AMD FreeSync Premium, 2xHDMI 2.1, DisplayPort, Speaker, Bluelight Filter, Flickerless Technology

Why we picked it

One of our picks for Monday, November 2, 2026. We haven't tested it. How we pick

The KG271U F3 is a 27-inch IPS panel at 2560 x 1440 with a 320 Hz refresh rate. Acer lists a 0.5 ms response time, AMD FreeSync Premium, 90 percent DCI-P3 color, two HDMI 2.1 ports, DisplayPort 1.4 and 4 W speakers.

It suits a PC player whose graphics card can push high frame rates at 1440p in shooters and other fast games. Anyone playing mostly on a console, or using the screen for slower games and office work, won't get much from the extra refresh rate. Other models in the same KG271U line run far slower: Acer lists the W3 at 144 Hz and the N3 at up to 180 Hz, so the letters after the name matter.

Worth knowing The stand only tilts, with no height, swivel or pivot adjustment, though the 100 x 100 VESA mount takes a monitor arm. Brightness is 250 nits, which is modest for a bright room or for HDR.