Do I need to get a better PSU?

[Spoinion]

Hi everyone,
I'm getting a new GPU, r9 280, and I was wondering if I need more wattage?
Current system spec:
CPU - amd fx8350 (8 cores) black edition
MOBO - asrock extreme 3
PSU -cooler master, 600w
GPU - nvidia gtx 650ti (don't have boost, oops)
RAM - 8gb Kingston hyperx beast (going to get 16gb soon)
HDD- seagate 1tb 7200rpm

 

[Codyha12]

Nope your good

 

[Dark Lord of Tech]

Not more wattage , but higher quality.

PCPartPicker part list / Price breakdown by merchant

Power Supply: Antec TruePower Classic 550W 80+ Gold Certified ATX Power Supply (£50.80 @ Dabs)
Total: £50.80
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2015-02-16 00:19 GMT+0000


or


PCPartPicker part list / Price breakdown by merchant

Power Supply: XFX 550W 80+ Bronze Certified ATX Power Supply (£45.49 @ CCL Computers)
Total: £45.49
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2015-02-16 00:19 GMT+0000

 

[bootcher]

Depends which model psu you have. If it cannot feed enough amps on the 12 volt line it might cause system instability. For the R9 280 it is recommended the PSU can provide 25 amps.