is something along the lines of g3220 with 8 gb ram enough to run a 6 card 750ti rig, or do i need something beefier ?
I ran six 760Ti GPU cores on a Sempron single core, 4 GB RAM. Just upgraded to AMD FX-8350 for more punch with Monero and Boolberry.
Christian
as a wild guess - 990fx is your mobo ?
Yep. Gigabyte 990FXA-UD3
@Christian : So if you didn't experience performance drops, it means it's not normal then. When I was using SGminer and AMD cards, I had no issues whatsoever, leaving just 1 core free.