I am currently have MSI R7770-PMD1GD5 Radeon HD 7770 GHz Edition 1GB 128-bit GDDR5 PCI Express 3.0
When I try to overclock it by using MSI after burner, It gets failed when I play CS Global for about 10 minutes.
It also happens when I run Krombuster
I tried to increase the "Power" not voltage because this card doesn't unlock the voltage. It still fails
I wonder if there is any way to increase the performance of the card ? Not running on default you know