PSU requirement for Sapphire Nitro R9 Fury 4GB OC

Guntar84

Commendable
Dec 4, 2016
1
0
1,510
Dear fellows,

I am about to purchase a Sapphire Nitro R9 Fury 4GB OC for 4K gaming.
The recommended power supply is 750W, which seems a bit exaggerated.

So far, I have a Akasa Venom 550W.
Do I need to upgrade my PSU if I purchase this GPU?
If so, what PSU would you recommend?

Thanks in advance!

My specs are as follows:

  • Zalman Z5 Plus
    MSI B85-G43
    i5 4430K
    Cooler Master TX3 Evo
    2*4+8Go DDR3
    Sapphire Radeon R7 260X 2Go
    SSD 120Go
    2*HDD 1To
    Samsung 28" 4K FreeSync monitor