What is the recommended total PSU Wattage rating for EVGA GeForce GTX 1080 Ti SC2?

[JamesAndersonJr]

What is the recommended total PSU Wattage rating for EVGA GeForce GTX 1080 Ti SC2 ( P/N: 11G-P4-6593-KR )?

This page says max power draw is 250w, but how much power will I need for the rest of my system (Core i7 3770 | 32 GB (4 x 8GB) Kingston Hyper X DDR3 1600 XMP | 1 x Samsung 840 500 GB SSD | 1 x Samsung 850 250GB SSD | 2 x Blu-Ray Burners | 1 x This 2.5 + 3.5 HDD Hot-Swap Bay )

 

[rchris]

Just Google "PSU Calculator"
There are a number of web sites where you can enter your components and get a good estimate for a PSU requirement.

 

[raisonjohn]

i7-3770 TDP is 77W, which roughly translates to ~77W power consumption; EVGA GTX 1080 Ti SC2 TDP is 220W, for headroom 50% increase to ~330W power consumption.

You'd be looking at ~407W max. power draw at the +12V rail with that setup.

Recommended PSU Wattage Rating: 550W to 600W is more than enough.

 

[raisonjohn]

Since you prefer EVGAs. I'd suggest these:

EVGA SuperNOVA G3 550W (7 Year Warranty)
EVGA SuperNOVA G2 550W (7 Year Warranty)
EVGA SuperNOVA G3 650W (7 Year Warranty)
EVGA SuperNOVA G2 650W (7 Year Warranty)
EVGA SuperNOVA P2 650W (10 Year Warranty)

 

[JamesAndersonJr]

I think I need to write a more complete, comprehensive profile of my current PC setup for you to get the full picture. Please, allow me 30 minutes get that together and post it.

 

[JamesAndersonJr]

Since you prefer EVGAs. I'd suggest these:

EVGA SuperNOVA G3 550W (7 Year Warranty)
EVGA SuperNOVA G2 550W (7 Year Warranty)
EVGA SuperNOVA G3 650W (7 Year Warranty)
EVGA SuperNOVA G2 650W (7 Year Warranty)
EVGA SuperNOVA P2 650W (10 Year Warranty)

Oops! Forgot to mention my PSU! I'm currently running an EVGA 850 P2.

 

[raisonjohn]

The EVGA P2 850W would be **MORE** than enough to suit your power requirements. In fact, you can even SLI the GTX 1080 Ti's with that power supply wattage.

 

[JamesAndersonJr]

I finally got a partly-finished system spec page up for all future forum references. It's in my signature. But here's the link: http://bit.ly/james-soho-pcs