Pair of overclocked 5850's pushing ~400Mhash/s each so ~800 total, might add a 5770 into the mix as well.

Yes, I have everything setup correctly I think. They are both 5850's so I'm using the OpenCL miner and mining on slush's pool. My first card has the device selected [0-0] Cypress and -v -w128 as the flags. The 2nd one is the same thing other than my username, password, and [0-1] Cypress.

Since I can't post this in the proper forum I'm forced to ask here, but I'm having a weird issue with my mining cards. I have 2 5850's in my system, CrossFireX disabled and a monitor plugged into each one. GUIMiner can see both cards, but when I try to fold in the 2nd card, it uses a very tiny amount of my GPU and creates an average of 30Mhash/s. My primary GPU does 320Mhash/s at the same clock settings. Any ideas?