Re: Lets Solve the unreliable 7970 issues.... (share your observations/input)

Quote from: JimmyFL on May 04, 2013, 10:07:22 AM

Quote from: BBQKorv on April 14, 2013, 01:24:13 PM

My completely headless miner does 740khs on all cards. Gigabyte Windforce 3 OC 7970 (GV-R797OC-3GD) rev 2.1 volt locked cards here @ 1060/1460.

cgminer 2.11.4 --scrypt --lookup-gap 2 -I 13 -w 256 -g 2 --thread-concurrency 8192
Catalyst 13.1

Yeah! the same here (750@1080/1500). Love this card!!!

Using the same GV-R797OC-3GD and can't get higher than 550 kh/s... Sad

Have tried more than 100 combinations with Memory and Engine clocks, still nothing Sad

I have also tried to remove .bin files from cgminer directory to make cgminer recompile kernel with default clocks.. Still nothing, that shit sucks.

config is:

Quote

"intensity" : "13",
"worksize" : "256",
"gpu-threads" : "2",
"shaders" : "2048",
"kernel" : "scrypt",
"thread-concurrency" : "8192",
"gpu-engine" : "1080",
"gpu-memclock" : "1500",
"scrypt" : true