Can't set native resolution of monitor with R9 280x

andras13

Honorable
Nov 19, 2013
16
0
10,510
Hello,i've recently tried fixing a problem which caused the screen to flicker when playing games with my Sapphire Toxic r9 280x GPU and Samsung SyncMaster 2243 monitor,but as i fooled around in AMD Catalyst Control Centre it changed my resolution and now i can't set anything above 1600x1200.My monitor is designed for 1680x1050 and my GPU surely can run it so i can't see the problem.I tried reinstalling GPU drivers then installing monitor drivers(first time i ever did and it ran before that in 1680) but nothing seems to work.I tried unplugging and plugging back monitor power cable.Windows shows my monitor as Generic Non-Pnp.