Cooler Master Tempest GZ2711 27" OLED 2K 144Hz|240Hz QHD 2560 x 1440 PC Monitor 0.03ms (MPRT) HDR10 DCR FreeSync Premium DP1.4 x 2 HDMI 2.1 x 2 USB B*1 USB A*2 USB C *1 *1 USB C *1 (CMI).-GZ. 2711-US)

High quality but it's too small for my taste

I acquired the OLED monitor for $329 "used like new" and it's fantastic. I use it alongside a 144Hz 4K IPS monitor and there's no comparison, I did not understand until i saw them side by side just how much better an OLED was, even @ 2k vs 4k. I put it in HDR mode and the colors are fine, IDK why others complain about the color on online forums.

Just got it, it is a very fast gaming monitor. Will update my review in few days, with no reviews but lowered priced for an OLED; I gave it a try. Update: So far no issues minus front panel button came off, its a small plastic piece that's glued to the light but it did pop off.

Only get one star because I can't leave a 0 star.... 30 days after purchasing the power brick is no longer working... Amazon won't help me, they keep sending me to coolermasters website... and guess what. Tried contacting them 4 times no response....so stay far far away from coolermaster... Just buy the AOC OLED