Need power supply, Limited budget

[turini]

So i just made a purchase of a 9800GTX which i plan on adding to my 8800gt for SLI. I know for a fact my power supply will not support this and i need a new one but i have never been knowledgeable in them.

Specs:

Intel 2.6 Quad core
500GB HD
8800GT+(9800Gtx)
3 Gb ram
Windows 7
Simple SLI Gigabit Mobo

 

[delluser1]

So i just made a purchase of a 9800GTX which i plan on adding to my 8800gt for SLI.

Won't work

 

[coolwhhip]

Won't work

He's right. They have to be the same exact card in order to do SLI (or Crossfire).