because i know what keccak is and i know that you use different cgminer and i am not a noob. the cards perform at ~330Mhash each for keccack and about 620Khash for scrypt.
After switching back to my usual cgminer with my usual config where my cards get usual 620Khash per card i have 2 cards on each rig gpu1 and gpu3 underperforming drasticly. Plus I have quite fun connections established. Reboots and restores dont help, will need to reinstall.

Why people assume that whoever says anything is always idiot? I just put a fair warning of what happend to me. (No no extra downloads no nothing, everything was from single direct link on max.1gh.com)