View Full Version : Overclocking Problem

04-28-2013, 08:59 PM
Hi guys, so I've just overclocked my GPU to +135 mhz, but when I oc the memory, whether it be easing it up slowly, or just adding the oc, it always jumps back down to 800mhz whenever i reach the +1000mhz range. Any help?

04-28-2013, 09:37 PM
MSI Afterburner?

04-28-2013, 09:59 PM
Yes, I'm using MSI Afterburner

04-28-2013, 11:57 PM
Did you make sure to click the "apply" ?

If you have tried everything possible; Then uninstall MSI Afterburner and do a fresh install.

04-29-2013, 03:23 AM
Are you running it plugged in? I oc my card to 1200 core by forcing PStates. Even though its forced, if you're not plugged in, it will drop down due to not receiving enough power...

04-29-2013, 03:54 AM
I don't think the 660m memory can go that high. I'm surprised your not getting a flurry of artifacts followed by a hard lock.

04-29-2013, 08:41 PM
i've safely overclocked the core to +135 and the memory to +900 with no artifacts or flurries. i can go to 999 mhz. :D but it seems that 1000 just stuffs it up.