After reading all the forums, I would like to do crossfire and would prefer a HDMI ready card. I filtered the search at
newegg and finally chose a 2Gig card. The HDMI support for this is via adapter. I am not sure if will have any problem playing HD video.
SAPPHIRE 100270SR Radeon HD 4850 X2 2GB 512-bit (256-bit x 2) GDDR3 PCI Express 2.0 x16 HDCP Ready CrossFire Supported Video Card
Thankyou guys!!! Yah I will look into one of the CPU coolers... Regarding RAM, Is it OK to get a 4GB single dimm @ 1066. The QVL at asus.com does not have any 4Gig @ 1066 but it has one @ 800. Is the later one good enough leaving room for expansion if I need to go for 8GB later.