@devnullius @miningcoinstest 

Use the included ATIFlash 4.17 (DOS) only. 290: MBA_C6711101-100_K2_AGR_STILTMP_V34.zip (DPM7 - 1.2250V) MBA_C6711101-100_K2_AGR_STILTMP_V38.zip (DPM7 - 1.2000V) MBA_C6711101-100_K2_AGR_STILTMP_V3C.zip (DPM7 - 1.1750V) MBA_C6711101-100_K2_AGR_STILTMP_V40.zip (DPM7 - 1.1500V) MBA_C6711101-100_K2_AGR_STILTMP_V44.zip (DPM7 - 1.1250V) MBA_C6711101-100_K2_AGR_STILTMP_V48.zip (DPM7 - 1.1000V) In case you post results to this thread, please keep the images as links to prevent the thread from bloating! zoob:  Ohhhh man.  You just made my day.... I can't wait to get home to try these! Thanks a million, on behalf of everyone. ;) liquidsmoke:  Awesome!  Am I getting this correctly? For 290 you suggest 1100/1400 and for 290x you suggest 1000/1375? The Stilt:  --- Quote from: liquidsmoke on February 11, 2014, 03:37:07 PM ---Awesome!  Am I getting this correctly? For 290 you suggest 1100/1400 and for 290x you suggest 1000/1375? --- End quote --- Thats correct, however the old rules still apply: higher MEMCLK is better. The bandwidth and latency scaling is linear thru the whole range ;)   atiwinflash -f -p 0 MSINoBoost7950.rom ATIWINFLASH VBE7.0.0.7b