**GPU (including manufacture):2 EVGA GTX580’s 1.5GB **
Mining program(s):cgminer 3.7.7b
Drivers: Geforce 344.48
GPU Core Clock: 772
GPU Memory Clock: 2100
Thread Concurrency:
Average KH/s: 54-56 each
The rest of your miner settings: -I 12 -w 64 -g 2
Any thing else ou deem important:
Changes to threads gave little improvement My cards didn’t like anything over 2
raising intensity to 13 or 14 + or - 5 kh\s but less mining was being done
Any higher than 64 cards were disabled\hw errors
tried 128 and 512 crashed right away
I tracked memory usage average was about 850MB-650MB
CPU gets pegged at 100%