Hi
I am planning to upgrade my current SAPPHIRE HD7850 2gb to newer GPU. My power supply is CORSAIR CX500, MB is MSI Z77A-G43.
I am not planning to spend too much so currently thinking to keep my PSU and go with the best GPU in this power range from AMD.
My options are
SAPPHIRE radeon r9 270x TOXIC
or
SAPPHIRE radeon dual-x r9 285 oc, both 2GB versions
Both PSU requirement in SAPPHIREs home page is 500W.
Prices for both models are similar in my local vendor stoc, so money wize is no difference.
270x is higher clock speed, but 285 is newer.
What should i buy? Or alternatives, or worth investing to new PSU and better GPU?
Thanks
Kenno