I recently purchased an msi 7950 oc tf3, running with an i5 3570k at 3.4 ghz and a 650w corsair psu, on a pro3 asrock z77 motherboard. This is the first computer I have ever built and I was wondering if I could further overclock the already factory overclocked card. It runs at 40 deg idle, and up to 80 deg running bf3 on ultra on a 1920x1080 screen. is this way too high or do I still have space to overclock? Please also if someone could tell me what to overclock using MSI afterburner. I do not know much about OCing. My core clock is at 880 mhz and my memory clock is at 1250mhz.
Any help is appreciated