[SOLVED] Need of upgraded PSU

[hi2011090536]

I recently purchased a used ATI Radeon HD 5870 2GB Platinum, which requires two 8pin power connectors. My current PSU dosent even have one, can i have some recommendations on cheaper PSUs that have both 8 pins?

 

[asoroka]

First let me say stay away from cheap PSU.
The risk to system stability and personal safety is not worth the few dollars.

You are going to need at least a 500W PSU, look for something that is gold rated.

I personaly would choose something like.
SeaSonic G-650W 80Plus Gold Modular PSU

 

[Vic 40]

What kind of budget do you have?