gtx970 + i7 4770k. Is Corsair Rm 450w sufficient?

[domm]

as the title says. could it handle oc-ing? i dont have intention in oc-ing but, im curious.

according to extreme ps calc, recommended wattage is cca 340w, even with ocing recommended value is <400w.

ty for answers

 

[domm]

forgot to mention.

Other devices are: 1ssd+1hdd; and a couple of fans

 

[Novuake]

I would not recommend it. 550W is a lot safer.

Also the RM PSUs are a little overpriced.

 

[MeteorsRaining]

Well luckily the RM 450/550/650W models are made by Channel Well Tech and are high quality. GPU is 150W and CPU is 84W. Total system load won't exceed 300-350W, The PSU is stable on high loads, so yes, unless you want to do extreme OCing, it should do, a higher wattage one will always be a better option, though, for the PSU's longevity. But yours will be fine.

 

[Joseph DeGarmo]

Your best bet is to get a SeaSonic or XFX 500w or greater PSU. If you already have the RM 450w, though, then it should work, but overclocking is not recommended.