I have a pre-built HP E9200z computer that I recently transplanted into a CM HAF 932. The idea is to slowly create an entirely new machine as I have the resources and time. Right now, I want to go ahead and replace the stock power supply with a better model (preferably Corsair and modular). I do plan on creating a crossfire system, so I want to future proof a bit liberally with the total power. My problem is that I don't know too much about PSUs and I need some help finding a unit with the right plugs. I get that the main power connector is 20+4 pin. But, there is an additional 4-pin power plug on my mobo (link to the board below). On Newegg, it looks like all of the power supplies have an additional 8-pin connector instead of the 4 pins on my mobo. How do I know what to look for? I have heard about ATX and EPS supplies, but I don't know the difference.
Link to my motherboard specifications (there is no manual provided, seeing as it's custom made for HP).
http://h10025.www1.hp.com/ewfrf/wc/document?docname=c01925486&cc=us&dlc=en&lang=en&lc=en&product=4066499
I know it's probably a bit of a n00b question, but you guys have been immensely helpful so far!
Link to my motherboard specifications (there is no manual provided, seeing as it's custom made for HP).
http://h10025.www1.hp.com/ewfrf/wc/document?docname=c01925486&cc=us&dlc=en&lang=en&lc=en&product=4066499
I know it's probably a bit of a n00b question, but you guys have been immensely helpful so far!