Quote from: siforek on September 11, 2017, 10:04:33 PM

I'm building 2 new 13x GPU rigs. I already have 1 rig like this that I'm using 2x EVGA 1300 G2s but actual wattage is a little under 1700watts. Obviously a 1000 watt & a 750 would work, or 2x 850s but not be as efficient.
So I'm wondering what would be the best combination of 110v PSUs if not 2x 1300 (sold out & higher price now)

Thanks for any suggestions:)

If you're recording 1700W at the wall, a 1000W+750W or 2x 850W configuration would not be sufficient. For 24/7 operation especially, you want to avoid pushing your power supplies close to the rating.

Additionally, balancing the load between two PSUs when you only have 50W or 0 for leeway wouldn't give you many configuration options. Chances are, you'd have to put one slightly over the rating, while the other one was left slightly below.

I would consider 2x 1200W PSUs (obviously from a reputable brand & OEM).