sick of a B4 rig that wont stop dwindling down to 8xx i started pulling cards out and checking the thermal paste.

so far 4 out of 4 have been absolutely terrible.

right now with those 4 redone, i am seeing 11xx instead of 8xx

i did not restart or reboot, just pulled the blade, did the job, stuck it back in.

i will continue doing the remaining 6 when i have some time but thought some of you might appreciate a heads up.

Also, while only running 9 blades i saw 980GH/s pretty stable (about 20 minutes to remove, cool, brush, unscrew, reapply etc)