Re: Claymore's ZCash AMD GPU Miner v12.0 (Windows/Linux)

Hey guys, I don't know how to make this V12 work, had no problem with any version before, my rig is 4x 280x with 2x 750W PSU so I got power, win7 x64, 4g ram, 40g swap file. I tried running from -i 6 to all the way to i 1 on 2 cards, (-i 4,4,1,1 now) and still the rig simply crashes, the gpu driver fails and restart. I'm trying for 3days but every day I wake up I see that it restarted, here's the bluescreen log.
http://imgur.com/a/mJFsG
There's nothing in the claymore log this time, previously the 3rd and 4th card failed, now I don't know which one, log doesn't say, simply stops.

edit: 15.12 drivers

My 280x rig works only with -i 2 on all cards. Anything more and it crash.

Me too. Have 1 rig with 3x280x, for it works only -i 2. But my mixxed farm with 3x7970,280x,290x are rock stable with different -i. I'm confused.

I uninstalled and reinstalled 15.12, no change, now I'm trying -i 0, the rig keeps restarting. It's only 260-265H / 280x now, that's almost the same as V11.