First things first, I'm completely computersavvy... I understand basic stuff but I have no idea about the synergy between the hardware nor how to put it all together (I will get someone to help me do this...)

My list: (Now the old list, look down for the new one!)

Thermaltake Mozart TX VE1000BWS (case)

Corsair Dominator 4 gb (2x 2gb) (ram)
http://www.newegg.com/Product/Produc...82E16820145214

Asus P5E Deluxe Motherboard
http://www.newegg.com/Product/Produc...82E16813131317

Intel Core 2 QUAD Q9550 2.83GHz 12MB FSB1333 Boxed (with cpu-cooler!) Socket 775

Noctua NH-U12P Quadra-heatpipe 5000cm2 CPU Cooler 120mm Fan Socket 775 / AM2 / AM2+ (I

Pioneer BDC-202BK Blu-Ray Combo drive BD-ROM/DVD±RW BLACK Bulk SATA (well not really necessary for boxing, but I like the BLU)

Sapphire Radeon HD4870 X2 2048MB DDR5 TV-out HDTV DUAL DVI RETAIL PCI Express

Western Digital VelociRaptor WD3000GLFS 300GB 10000rpm 16MB cache SATA2 (harddrive)

Will I be able to play a 5man team of shamans smoothly on lowest settings with this?
(I don't want to buy 5 computers)

Please help out with tips, better deals or the likes... all this is about 17000 swedish kronors which is 2.600 dollars (at least where I'm from).

/Seraphaw

PS: Worth/possible adding another 4 gb ram? Motherboard got 4 slots so...

Edit:

I have been looking into
Asus P5E64 WS EVOLUTION iX48 4DDR3-DIMM 2PCI 5PCIe SATA Raid Audio DUAL GB-LAN Socket775 ATX
So I can use the best RAM DDR3.