What are the settings for Radeon HD 7950?
Seems I get HW errors with the recommended settings in the first post.
I use similar like that:
microCoinminer.exe -o stratum+tcp://mrceu.nut2pools.com:6000 -u xxx -p x --scrypt --Nfmin 4 --Nfmax 30 --StartT 1389028879 --queue 0 --scan-time 2 --expiry 4 -I 17
You probably get HW errors don't you?
I dont see any. How I can check have I any?
ybcminer version 3.3.1-yac2 - Started: [2014-03-15 14:29:54]
------------------------------------------------------------------
(5s):255.5K (avg):250.5Kh/s | A:270 R:9 HW:231 U:7.0/m WU:209
ST: 1 SS: 0 NB: 95 LW: 1845 GF: 0 RF: 0
Connected to mrceu.nut2pools.com diff 16 with stratum as user hal
Block: a4dd9d7d9aa05a24... Diff:75.8K Started: [15:08:19] Best
------------------------------------------------------------------
[P]ool management [G]PU management [S]ettings [D]isplay options [
GPU 0: 62.0C 3433RPM | 123.5K/123.0Kh/s | A:122 R:5 HW:118 U: 3.
GPU 1: 97.0C 2811RPM | 128.4K/127.6Kh/s | A:148 R:4 HW:113 U: 3.
------------------------------------------------------------------
[2014-03-15 15:07:22] Accepted f3fb76fb Diff 89/16 GPU 1 pool 0
[2014-03-15 15:07:27] Network diff set to 75.8K
[2014-03-15 15:07:27] Stratum from pool 0 detected new block
[2014-03-15 15:07:51] Accepted ae42a722 Diff 36/16 GPU 1 pool 0
[2014-03-15 15:07:53] Accepted 49a7b50e Diff 44/16 GPU 0 pool 0
[2014-03-15 15:07:58] Accepted c7a291ce Diff 41/16 GPU 0 pool 0
[2014-03-15 15:08:08] Pool 0 stale share detected, submitting as
[2014-03-15 15:08:08] Accepted 39f683bf Diff 17/16 GPU 1 pool 0
[2014-03-15 15:08:19] Network diff set to 75.8K
[2014-03-15 15:08:19] Stratum from pool 0 detected new block
uups. Looks like my one GPU is melting ..
Well, good I have full warranty for that

Fixed. need to manually put max fan. For some reason auto fan not work for that gpu.