Guid for Choose PSU (Help me)

drjackool

Distinguished
Dec 5, 2013
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Hello

I want buy a HighEnd Graphic card and currently PSU is 480w now I want to change it.
Witch is best for mony:

1- Corsair HX850i = more expensive (~228$)
2- Corsair RM750= expensive (~171$)
3- Cooler Master Vanguard 750W Gold (~142$)
4- EVGA SuperNova 750W G1 Gold (~142$)
5 - GP750B-OC+ (Native product in my country) view it's spec here (English text at bottom of page) (Normal price (~122$) - But it's appearance is not professional and not all black) OEM: High Power Elec.
6- Another you recommend with ~130$-150$.

My system is:
CPU: i5-3570K (Boost enabled)
RAM: Vengance 2133 -> I want change it to 2400 Pro
MAIN: GA-Z77-D3H
COOLER: ND-14
Case: CS Storm Trooper
1 meter RGB LED Strip

Thanks