Iv been making some changes myself the past day,first off,bought a memory strap from "Eliovp",private message him!!! tell him eurocanuck sent you,he has great prices. stable now well over 29 solo and dual 28.9/320 on dcri 12.. it fixed all the stability problems i was having on a few gpus also..totally worth it...oh and put core down to 1100 ..i was wrong...