How large of a power supply do I need for my new build

Stoic Muffins

Reputable
Aug 25, 2014
136
0
4,690
I am building a new computer and my specs are as follows
gigabyte g1 sniper
i7 4770k
16 gb g skill ram 2400
2 gtx 780s in sli
thermal take overseer
xigmatek dark knight
seagate barracuda 3tb
250 Samsung ssd
aoc 29 inch monitor
I am planning to overclock my cpu to 4.2, how large of a power supply do I need to run all of this?
 

Dark Lord of Tech

Retired Moderator
850w with mild Overclocking.

PCPartPicker part list / Price breakdown by merchant

Power Supply: EVGA 850W 80+ Gold Certified Fully-Modular ATX Power Supply ($114.99 @ NCIX US)
Total: $114.99
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2014-09-21 13:37 EDT-0400

If you want to do some higher end overclocking.


PCPartPicker part list / Price breakdown by merchant

Power Supply: EVGA SuperNOVA 1000G2 1000W 80+ Gold Certified Fully-Modular ATX Power Supply ($129.99 @ NCIX US)
Total: $129.99
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2014-09-21 13:39 EDT-0400
 

Dark Lord of Tech

Retired Moderator