Not sure what I am getting but here is like what I could get and I have some money to spend so any ideas would be nice!

Geforce 9800GTX or Geforce 8800 Ultra or Geforce 8800GTX really not sure which to get lol!

Intel Core 2 Quad Extreme 3.0GHz or Intel Core 2 Quad Q9550 2.83GHz

4GB or 3GB of RAM

NVIDIA nForce 790i or 780i motherboard

Vista 64bit or 32bit

I have got a monitor already love to have two tho lol! got caseing, mouse, keyboard. Got hard drive (279GB) already in my one what I am useing now, love also to have two hard drives because I am greedy like that lol, the hard drive is an SAMSUNG HD 300LJ! I have a dvd-ram drive an ASUS DRW-1608P3S what should be good enough? Think I have got a 400wt cooler dunno if that good enough for my new PC or not? and I am open to anything so plz share! kinda new to the PC making in ways!