My AOC monitor wont run 144hz anymore : r/Monitors

My monitor was advertised as 144hz, I got such a steal : r/pcmasterrace

My AOC monitor wont run 144hz anymore : r/Monitors

AOC U2868PQU Review

IPS vs VA vs TN: Comparing LCD Types Found In Monitors

ASUS ROG Swift 27”1440P OLED DSC Gaming Monitor (PG27AQDM) - QHD (2560x1440), 240Hz, 0.03ms, G-SYNC Compatible, Anti-Glare Micro-Texture Coating, 99% DCI-P3, True 10-bit, DisplayPort,Black : Electronics

Hello so my monitor says that it's 180 hz but it only get 144hz, do you know how to fix this? : r/pcmasterrace

Horizontal black lines on the lower part of the screen at 144hz : r /GamingLaptops

HDMI 2.1 or DP 1.4 for PC gaming? Getting mixed suggestions online. : r/ Monitors

Temporary horizontal lines bottom of the monitor during only cold boots. Should I worry? : r/MSI_Gaming

Gigabyte AORUS FI32U 32 4K SS IPS Gaming Monitor, Exclusive Built-in ANC, 3840x2160 Display, 144 Hz Refresh Rate, 1ms Response Time (GTG), 1x Display Port 1.4,2x HDMI 2.1,2x USB 3.0,with Type-C,BLACK