tiborrr
02-21-2006, 08:14 AM
I think i have some weird problems with my Opteron 144 CABYE 0536GMPW. When the processor is overclocked to 2.7GHz @ 1.51V everything's fine but as soon as i raise the HTT higher up to 2.8GHz, i begin to have graphics artifacts (white silhuetes) in 3D games (e.g. America's Army, 3DMark01, ...). These artifacts are not being detected by artifact testing tools (e.g. ATiTool, ...)
I have already tried raising the Vcore voltage up to 1.68V, Vldt up to 1.5V and Vdd up to 1.7V, but it didn't helped a bit. The system is stable at this speed, can loop 3DMark % S&M torture test for houres... I've also tried to lower the Vgpu voltage back to the default 1.48V on my X850XT.
Graphics drivers are official Catalyst 6.1 /w ATi Tray Tools, chipset drivers are nVidia nF4 AMD 6.70 WHQL.
My system specifications are the same as mentioned in my signature. I've also tried the system on my Antec TruePower430W as well as on the new LCPower6550 rev2.0.
I have already tried raising the Vcore voltage up to 1.68V, Vldt up to 1.5V and Vdd up to 1.7V, but it didn't helped a bit. The system is stable at this speed, can loop 3DMark % S&M torture test for houres... I've also tried to lower the Vgpu voltage back to the default 1.48V on my X850XT.
Graphics drivers are official Catalyst 6.1 /w ATi Tray Tools, chipset drivers are nVidia nF4 AMD 6.70 WHQL.
My system specifications are the same as mentioned in my signature. I've also tried the system on my Antec TruePower430W as well as on the new LCPower6550 rev2.0.