PSU requirements with overclocking

[MrVasarovsky]

Hi, Could you please suggest, how much "W" should a PSU have for proper function of the following rig:

1) CPU: i7 4790K (will buy at release)
2) GPU: Gigabite GTX 770 4 gb
3) MOBO: Gigabyte GA-Z97X-Gaming 5 / Asrock Z97 EXTREME6 / Asrock Fatal1ty Z97X Killer (not yet decided)
4) RAM: Corsair Vengeance Black 8GB (2x4 gb 1600)
5) HDD: Toshiba 1 TB DT01ACA100
6) SSD : Kingston 120 GB SV300S37A
7) Case: Zalman Z11 (4 fans)
8) Cooler: HYPER 212 EVO
9) DVD: Asus DRW-24F1ST/BLK/B/AS



I was thinking about Seasonic M12II-EVO620 620W - will that be enough?

 

[maktovic]

Seasonic M12ll 620W will be enough for your system, and a great choice.

 

[MrVasarovsky]

Seasonic M12ll 620W will be enough for your system, and a great choice.

Thank you, then the PSU problem is settled.