How many watts do i need?

[TheNeutraliser]

THIS BUILD : 

CPU AMD FX-9590 4.7GHZ 8-CORE BOX

ASUS SABERTOOTH 990FX R2.0

VGA MSI RADEON R9 380 GAMING 4G 4GB GDDR5 PCI-E RETAIL

SSD KINGSTON SV300S37A/240G SSDNOW V300 240GB SATA3 2.5'' RETAIL

RAM KINGSTON HX318C10FWK2/8 8GB (2X4GB) DDR3 1866MHZ HYPERX FURY WHITE SERIES DUAL CHANNEL KIT

RAIJINTEK TRITON COMPLETE WATERCOOLING KIT 240MM

[Chris_R.]

http://coolermaster.outervision.com/

 

I'd go plus 50 Watts on what this says. It's always good to have more power for future expansion.

[Avalen]

Oh God no, not the 9590...

[TetraSky]

Generally, a computer with only 1 GPU, will always consume less than 500W. (most likely between 300W to 400W at FULL load)
But it's always good to go with a higher wattage PSU.

I suggest at the very least getting a 650W PSU, just so it last longer with PSU degradation and for better efficiency at around the 50% power draw. (and for the extra headroom to "upgrade" to a better CPU/GPU later on)

[Amazingasian]

Get an i5/h81 mobo and get an 850 evo instead of that SSD.  550-650 watts should be fine.

[PlayStation 2]

PLEASE, IF YOU'RE NEEDING AN FX, GET AN 8320 OR AN 8320E

THE 9590 IS CANCER

[Guest]

[TheNeutraliser]

PLEASE, IF YOU'RE NEEDING AN FX, GET AN 8320 OR AN 8320E

THE 9590 IS CANCER

Why? i had 8320 and 8350 

[PlayStation 2]

Why? i had 8320 and 8350 

a 9590 is literally an overclocked 8350