[rwkolo@gmail.com]

I researched and bought a new power supply unit from OCZ here is a link. Remove four screws and unplug power supply leads, really easy. Have some zip cords to tie up the additional power leads. http://www.ocztechnology.com/product...dia_sli_ready_
Video card from Newegg.com
http://www.newegg.com/Product/Produc...82E16814102732
This card is a single slot. SAPPHIRE 100225TXSR Radeon HD 3870 512MB 256-bit GDDR4 PCI Express 2.0 x16 HDCP Ready CrossFire Supported Video Card