I’m working on building a small mining rig, but a bit in doubt about my PSU.Which PSU would be sufficient to power 2x Nividia GTX 1070’s GPU’s for mining ZEC? I’ve read it takes about 170W per card but I want to be really sure about this. I have a PSU of 520W lying around but I’m afraid that will be a bit short… What do you guys think? Or maybe I should get a PSU of 600W or higher?
Other hardware is rather light:
Intel Celeron G1840 Boxed --> CPU
Gigabyte GA-B85M-D3H --> MOBO
4 GB of Ram
SSD drive 128 GB