Is my Seasonic 650w Focus Plus Gold Enough?

[revolultrablue]

I have:

8700k

extreme 4 z730

16 gb 3000 mhz ddr4 ram

1080ti msi gaming x

high end sound card

high end wlan card

high end mechanical keyboard

high end gaming mouse

6 140mm fans including the cpu

one usb 3.0 hard drive

one ssd

I know there are psu calculators. But I'm sure there are people on this forum that could be more accurate than that and I want to make sure. Any help would be appreciated.

 

[bignastyid]

Yes it's enough. Plenty of high quality power.

 

[InvalidError]

A typical overclocked single-GPU enthusiast system will draw about 400W peak and 300W average under full load. 650W is plenty unless you plan to go SLI or do some crazy stuff like a 12V cigarette lighter mod.

 

[dudmont]

Yes, but if you even think about a second 1080ti, then you should get a 1000 watt. My system(click on the AC130 and you'll see what it is) was listed as like 850watts on PCPartspicker. I personally want at least 20% over listed, especially if I'm going to overclock. Overclocking brings about spikes and I want some margin for that. 650 is about the smallest I'd want with your system. A good PSU can handle spikes and you have a good one.