XFX R9 270x Maximum Overclock ??

Famous182

Reputable
Apr 22, 2015
1
0
4,510
Hi i want to overclock my 270x as best as it's possible using only Catalyst Control Centrel. Maybe some of you have already done it?
 
Try moving your core clock up by 10Mhz and test it for stability in a gpu stress tester or a graphically intensive game, if you don't get any artifacts or crashes and the temperatures stay okay, then move it up another 10Mhz and repeat. When you start to artifact or crash, take down the clock speed by 10Mhz and test the stability for a bit longer. After you have found a stable core speed, you can do the same with the memory speed.