Asus r9 280x will my 500 w psu can handle it?

Solution
use this tier list to guide you with buying a psu for the system
http://www.tomshardware.com/forum/id-1804779/power-supply-unit-tier-list.html
basically you want something tier 3 and better..
a proper 500 watt should just barely do it so a 550 or 600 watt should
a much better choice .. here is a better choice that is inexpensive and reliable enough for the system
http://www.bestbuy.com/site/evga-bronze-power-supply/1309112975.p;jsessionid=686C69F9964502CACF8D3E5507AD2F05.bbolsp-app04-131?id=mp1309112975&skuId=1309112975&st=evga power supply&cp=1&lp=2#tab=buyingOptions

jbrown156

Reputable
May 7, 2014
1,498
0
5,960
use this tier list to guide you with buying a psu for the system
http://www.tomshardware.com/forum/id-1804779/power-supply-unit-tier-list.html
basically you want something tier 3 and better..
a proper 500 watt should just barely do it so a 550 or 600 watt should
a much better choice .. here is a better choice that is inexpensive and reliable enough for the system
http://www.bestbuy.com/site/evga-bronze-power-supply/1309112975.p;jsessionid=686C69F9964502CACF8D3E5507AD2F05.bbolsp-app04-131?id=mp1309112975&skuId=1309112975&st=evga power supply&cp=1&lp=2#tab=buyingOptions
 
Solution

Ranfty

Honorable
Jan 17, 2014
89
0
10,660
I have the Sapphire R9 280x Toxic with a Corsair CX 600M PSU.

With this I have little power left. I am unable to overclock my CPU due to this (unexpected shutdowns).

The PSU you mentioned isn't very good. I would recommend a 600 watt from a reliable brand such a Seasonic just to be sure.