Wattage required for - 5950x + 3070 + 2070 super

[Nirurin]

My current PSU is an RM850x, which I think would handle it fine, but unfortunately the case I'm potentially building in will only fit an SFX or SFX-L PSU, which limits me a bit. (There is a 1000W available, but it's pricey, but this may be the route I take).

 

[Nirurin]

My bad, didn’t realize he wanted to run two cards. I thought it was either 3070 or 2070 S.

A 5950x not overclocked and 2x 3070’s with 1 SSD and 1 mechanical drive would be 750W. Same wattage if running 2x 2070 Super.

I wasn’t aware you could run two different GPUs in SLI. Anyway a Corsair SF 750W is £ 134.75 inc VAT and free delivery at one online store. It’s got 4x PCIe connectors.

Edit: Just been googling you can’t SLI a 3070 as it doesn’t support it.

I don't plan to SLI them. Blender uses any and all GPUs attached to the system, regardless of how they're connected.

It's kinda like mining, except actually productive.