Quote from: sadpandatech on January 18, 2012, 01:29:06 AM

Quote from: jctusmc03 on January 18, 2012, 01:22:26 AM

I'm getting paid finally for both cards, so that's a plus. But now, one of my cards keeps going from an average of 370 Mhash/s to 260 Mhash/s ever 5-10 seconds or so. I've tried totally uninstalling all video drivers, and re-installing them and this hasn't fixed it. I'm running two 5870's, and they aren't cross fired if that makes a difference. Suggestions?

hmm, may be starving for resources from the computer..

Are you using Phoenix in Guiminer?
What are the options you are using for each card in Guiminer? copy and paste the whole line if you can.
What cpu is in your system?
If dual+ core do you have only the last core checked in guiminer?
how much ram does your system have?
what clocks are the vid cards at, gpu MHz/ram MHz?
what Catalyst version are your using?
Do you have the cata drivers installed as video driver only? i.e., without the CCC (Catalyst Control Center)
What windows version? xp, vista, win7? 64 bit?

If I think of more, I'll ask. But this should aim us in a better direction to troubleshoot.

Sorry for the ninja edit, thanks m8! You're on top of these threads aren't you? Haha, it's good there are people like you around here to help clueless nubs like me.