Originally Posted by darkadi View Post
Hi, I did volt mod on my MSI GTX670 PE OC and it works but there is one problem. Frequency is fluctuating during load on 3Dmark11 and as a result of this is lower score.
On original bios, frequency is constant all the time. Where in bios is a part of code that can be changed in order to maintain constant frequency?
Originally Posted by Konata Izumi View Post
I'm having the exact same issue. If anyone knows of a solution that would be great!
I modded immppa MSI PE OC BIOS with power targets to 200W (100%) up to 225W and he is seeing this behaviour too. The first 2 tests show horrible down-clocking, even though power target is only reaching 91% and temps max. out at 64 degrees. Volts and CPU usage are exactly as they should be.
That said, I'm not sure why you guys are volt-modding seeing as you have it via afterburner in the first place already, it may not show it but apparently it's there (just read the afterburner thread).
Either way, you guys don't seem to be the only ones...
I flashed my MSI GTX670PE/OC with Galaxy bios GGC670_VMOD_FAN-20-100 just for curiosity. I'm surprised that it works, nice score +400 pts. graphics in 3Dmark11 ,stable +40Mhz, and no throttling down under heavy load, but fan functionality (Dust Removal technology) has lost
Flashing with modded MSI bios PE670_VMOD_BP-200-225_FAN-20-100 is pointless because of throttling down and lower score than original one. Maybe Power Target is the issue or something more
I'm looking for MSI GTX670PE/OC bios that has volt-mod and no throttling down under load Edited by darkadi - 10/1/12 at 12:42am