So is a 450 watt PSU okay for my evga gtx 670 4gb?

TheHeavensRise · Aug 17, 2016

I ask this question on Jonny guru and someone says 450 watts will be enough. Is that true? My build is
Evga gtx 670 4gb supercloaked
Gigabyte z77x ud3h
Intel i5 3570k
Corsair h80
G skill sniper 8gb
Kingston 120gb sad
Toshiba 1tb hdd

Snipergod87 · Aug 17, 2016

what 450w?

bskchaos · Aug 17, 2016

It should work, but only if it is a good quality PSU. A 500w PSU is recommended for that GPU and your build will require eve more power if you are overclocking that K CPU.

I wouldn't pick anything below 550w.

Check this link: http://www.coolermaster.com/power-supply-calculator/

galeener · Aug 17, 2016

If its not a tier one or tier two psu then you looking to have trouble down the road.

TheHeavensRise · Aug 18, 2016

The guy from jonny guru said the CORSAIR CXM series CX450M would more than be enough.

galeener · Aug 18, 2016

http://www.tomshardware.com/forum/id-2263985/power-supply-tier-list.html
You can use what ever you want we are just saying that the quality of thet power supply is iffy. In the end its up to you the PSU is the heart of the system if you skimp on it you are looking for head and heart ache down the road.

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So is a 450 watt PSU okay for my evga gtx 670 4gb?

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