Author

Topic: 7950 Problems (Read 1028 times)

hero member
Activity: 616
Merit: 500
April 04, 2013, 07:00:53 PM
#2
in reaper use the following litecoin.conf

****pool info goes here****

protocol litecoin

worksize 256
vectors 1
aggression 20
threads_per_gpu 1
sharethreads 28
lookup_gap 2
gpu_thread_concurrency 21712



Note: DO NOT use any cards to run a monitor that are using the above settings.. the GUI lag WILL be unbearable.

but at 1050/1500 @ 1.08v you'll get about 640khash for each 7950
full member
Activity: 187
Merit: 100
April 03, 2013, 06:07:36 PM
#1
Hey guys! I'm writing on behalf of a friend (Ledningen) of mine who is having some trouble. For some reason he can't post on forums.

Having mined LTC for a while already, I have just bought a Gigabyte HD7950. Right outta the gate, I’m getting 530 kH/s, steady at 20 aggression. Problem is the card is only showing between 86-92 activity in both AMD overdrive and evga presicion (afterburner).

I've tried every possible config in Reaper, but no matter what, it wont go to 100% activity on the core. Tried all the configs on miner comparison wiki.

Would really appreciate some help, thanks!

//pindis out!
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