So i just found some old pc i had around



Specs pc 1.
Mainboard:Asus P7P55D Sockel 1156
cpu:Intel Core i5-760 CPU 4x 2,80GHz
ram:2x 4GB DDR3 Ram
hdd:1 just a random one
psu 650 watts gold +
Gpu 2x hd7970 ghz editions


on spec one would here they cpu might bottleneck something "does that even exsit in terms of mining"


specs pc 2.
Mainboard:Intel Desktop Board DH55TC
cpu:Intel i3- 530 2x 2.93GHz
ram:1 4gb ddr3 ram
hdd:1 again a radonm one
psu:650 watts gold+
gpus:2x hd 7970

i think on this one i need 1 Riser Card Adapter


would i have anyproblems with this specs? its going to be used only for ETH/ZEC mining