A few months ago I had a thread on here because I found that my 6850s in Crofssfire were negative scaling on just about everything. Back then we came to the conclusion that my processor, the AMD Athlon II X4 635 was to blame because it wasn't powerful enough to feed both of the cards.
However, I recently helped a friend of mine rebuild his computer and in return he gave me some money and his old processor. The processor is an AMD Phenom II 550BE. It successfully unlocks to a quad core and I currently run it at 3.6GHz. It is significantly more powerful than my old Athlon. However I'm disappointed to find that the result is the same, negative scaling on every game. It only seems to work well on the Heaven benchmark.
I have tried everything I can think of, just yesterday I used Atiman Uninstaller to rid my system of EVERYTHING to do with ATI & AMD and reinstalled the latest driver and cap, all to no avail. I'm getting tired of it not working and I'm really in desperate need of help.
Thank You,
Tristan
CPU - AMD Phenom 550BE UNLOCKED and OCed to 3.6GHz
MOBO - ASRock M3A770DE
Graphics - 2x Gigsbyte Radeon HD6850
PSU - Coolermaster 650w
RAM - 2x 2GB Kingston HyperX 1333MHz
However, I recently helped a friend of mine rebuild his computer and in return he gave me some money and his old processor. The processor is an AMD Phenom II 550BE. It successfully unlocks to a quad core and I currently run it at 3.6GHz. It is significantly more powerful than my old Athlon. However I'm disappointed to find that the result is the same, negative scaling on every game. It only seems to work well on the Heaven benchmark.
I have tried everything I can think of, just yesterday I used Atiman Uninstaller to rid my system of EVERYTHING to do with ATI & AMD and reinstalled the latest driver and cap, all to no avail. I'm getting tired of it not working and I'm really in desperate need of help.
Thank You,
Tristan
CPU - AMD Phenom 550BE UNLOCKED and OCed to 3.6GHz
MOBO - ASRock M3A770DE
Graphics - 2x Gigsbyte Radeon HD6850
PSU - Coolermaster 650w
RAM - 2x 2GB Kingston HyperX 1333MHz