Greetings.
I have same problem, with my new Asus Radeon HD 7870 1GHz edition. With 50MINER software (DiabloMiner) running in a Windows 7 64 bits, I can go down to 1050 MHz, but if I try to lower more, it goes to 1200 MHz. again.
How many MHash/s can you do with both cards? With my desktop with AMD Athlon x2 4800+ @ 2513 MHz, I get 451 MHash/s with GPU @ 1200 MHz, Memory @ 1050 MHz & VDDC @ 1.1219 Volts (GPU temp=73ºC).
Happy week-end.
Hi,
Here you go:
http://abload.de/img/screenshot.9x8uy4.jpgThe machine the cards are running on is a Celeron G530 (2,4Ghz) and 4Gb ram.
Hopefully there is someone who can help us with our problem :/
