CPU/MB for mining?

Hi everyone,

On each of your rig I can only see Intel cpu.

I got a old computer with AMD am3/am3+ cpu (Athlon II x2 220).

My questions are"Could I do gpu mining with this cpu?"

And If yes with "how many gpus?"

I want to start mining with a 7x 1070 and I'm trying to save some money.

Thanks