I'm fairly new to LTC mining. I have a small rig of 3x 7950's.
I have been playing around with overclocking settings to find something stable.
I got my cards to ~670-680kh/s each, with 0.01% rejects (on stratum).
With those settings my WU is about 1900/m
This is after ~24hrs of mining.
I have tweaked my cards further, and now I am getting 695-700kh/s, with still very low rejects (0.05-0.1%)
but, my WU went down to about 1825-1850/m
What is best?
Lower hashrate, but higher WU.
Or, higher hashrate and a lower WU?
Nevermind. Found the good settings for 695+ kh/s, with an almost 1:1 kh/s to WU ratio. (got about 1975 - 2025 WU)