Nvidia say a 750W PSU is needed but my current PSU is a very good 650W and i only have an i5-8600K, 16GB RAM and not many hard drive / SSD or anything.
I have the dual 8 Pin, my current 980 Ti uses that anyway.
The PSU is this one :
650W Seasonic X-Series, 80 PLUS Gold, Full Modular, SLI/CrossFire, Single (1) Rail, 54A +12V, 1x120mm Fan, PSU
I have the dual 8 Pin, my current 980 Ti uses that anyway.
The PSU is this one :
650W Seasonic X-Series, 80 PLUS Gold, Full Modular, SLI/CrossFire, Single (1) Rail, 54A +12V, 1x120mm Fan, PSU