As I understand, here we need GPU from ATI for good rate? CPU is out of the game?
For starters: on my athlon x4 740 1 thread ~ 6,5 khash, all 4 threads 26,5 khash
It seems, I need a good GPU or a good people who willing to share )))
You need to look into getting some Radeon R9 280x's (750k/hs) or some Radeon 7950's (720k/hs)
less than a week ago I got a 7950 + 650W PSU for $349 from tiger direct.
I'd wait for a good deal; they pop up every few days but go crazy fast.
7950's are the best bang for buck when considering price + energy consumption vs hashrate.
280x is a close second, but draws more energy from what I understand.