Help-I'm confused

[radiator]

I'm confused... I went and bought a new power supply as I'm trying to learn how to do some of these things myself. I have:

SCKT 939 EVGA Nforce4 SLI chipset SATA RAID Dual PCI-Express Motherboard
Dual Core Athalon 3800+
Trying to install Radeon X1950PRO

The motherboard connector was 20PIN connector (so didn't work) and my MB looks like it has 2 power inputs... one that looks like a 4PIN molex? (it has 8 wires going into it, but its a 4PIN connector) and a different kind of 4PIN. I don't know if that makes any sense, but can annyone reccomend a good PSU <$150 to run all this?

Please help

 

[computermaineack]

One of the 4 pin molex connectors are for the CPU, which gets it's own power connection, and the other is for the graphics card, which also gets it's own power conncetion, depending on which GPU.

This is a good one: http://www.newegg.com/Product/Product.asp?Item=N82E16817128002

As is this: http://www.newegg.com/Product/Product.asp?Item=N82E16817341001

As is this: http://www.newegg.com/Product/Product.asp?Item=N82E16817139001

 

[ceewi1]

I'd go with the Corsair HX520W