OK, so I've done a little revision after reading that parts guide Fyron was kind enough to supply, and I've done a little revision. Biggest change is swapping over to AMD from Intel, since AMD scores higher points in gaming. Even though Intel scores higher in 3D rendering, I doubt I'll be doing anything complex enough to notice a difference for some time yet.
All the bits & pieces are basically those recommended by Fyron's link, and bits taken from the Alienware website. I know Alienware makes wicked gaming machines, but f***ed if I'm going to pay THAT much. I took this shopping list to Newegg.com and it came out 1550.00EUR cheaper, even without a case, and I know that even if NewEgg delivers to Ireland (anybody know anything about that?), I'm gonna get drilled on the shipping, but I don't think shipping'll cost me 1550EUR.
So, without further ado,
AMD Athlon 64 X2 4200+ Processor
ASUS A8N32-SLI Deluxe Socket 939 NVIDIA nForce4 SLI X16 ATX AMD Motherboard
Maxtor MaXLine III 7L300R0 300GB 7200 RPM IDE Ultra ATA133 Hard Drive
2GB (2 x 1GB) 184-Pin DDR SDRAM DDR 400 (PC 3200)
eVGA 256-P2-N383-TX Geforce 6800 256MB DDR PCI Express x16 Video Card x2 SLI
SONY 1.44MB 3.5" Internal Floppy Drive
NEC IDE DVD Burner Model ND-3540A
Creative Sound Blaster Audigy2 ZS (7.1) Channels PCI Interface Sound Card
Creative Inspire P7800 7.1 Speakers
Sennheiser HDR120 Wireless Headphones
NEC Display Solutions 19" 16ms LCD Monitor
Logitech Media Keyboard
Razer Diamondback Mouse
Enermax EG701AX-VE SFMA(24P) ATX12V 600W Power Supply
3com 3C996B-T 10/100/1000Mbps PCI Network Adapter
Couple extra questions on top of the obvious, 'what do you think?' One, since I need a case, how exactly would you recommend I make sure everything fits? Get all the parts together then go out and find one the right size? Or is there some sort of number/model system for cases that would let me know which is the right one?
And two, that 3com Network Adapter is what I want to plug my broadband (ADSL or DSL) line into. Is that the right one?
Three, does the brand of RAM make much of a difference? If so, what manufacturers are recommended?
Four, if anyone sees any components on the list that'll go boom (or something equally unpleasant) if combined with other components on the list, please let me know now rather than later.
Finally, um, am I missing anything?
Edit: Took Ashton's advice and switched to a 6800