All that stuff is possible NOW. I've found it all, in various places on the internet.
I can never remember the sites, but ive seen a package that comes with the motherboard, 4GB ram, and 2 of those processors, but has the space for all the rest of it.
The graphics card is here:
http://www.ati.com/products/fireglv7350/index.html
500GB HDs are reaily available now, ive seen them on a supplier i use sometimes.
Ive just looked at the servers i would have, and most have 18 hard disk slots, so i would have one 4-layer nested tower of RAID0, and one of single RAID0. In the operating system, it will look like two hard drives, one of 8000GB, and the other of 1000GB
Code:
---------C----------
| |
--------+-------- -+-
| | | |
----+---- ----+---- | |
| | | | | |
--+-- --+-- --+-- --+-- | |
| | | | | | | | | |
-+- -+- -+- -+- -+- -+- -+- -+- | |
| | | | | | | | | | | | | | | | | |
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
In that diagram, every 0 is a hard drive, and every + is where data is split, using a raid controller, effectively doubling the speed. The C is the computer.