here is a system:
Computer itself with speakers:$3,547.92
NZXT TRINITY Black/Silver Mid Tower Case-$87.50(comes with crap 80mm fans. more on this later)
http://www.newegg.com/app/viewProductDesc.asp?description=11-146-015&depa=0
GIGABYTE "GA-8I915P Dual Graphic" 915P Chipset-$136.00
http://www.newegg.com/app/viewProductDesc.asp?description=13-128-284&depa=0
ATI FireGL V5100 Video Card, 128MB DDR-$599.00(expensive but suck it up if you really want to do 3d modleing/professinoal gfx work, etc. otherwise,, you can just replace it with a geforce 6800ultra and sli it.)
http://www.newegg.com/app/ViewProductDesc.asp?description=14-102-459&depa=0
eVGA nVIDIA GeForce 6800 Ultra Video Card, 256MB GDDR3-$499.00
http://www.newegg.com/app/viewProductDesc.asp?description=14-130-222&depa=0
ENERMAX 550W Power supply-$124.50(a litle on the exp[ensive side but worth it for the 70% effiency at 36A +12V)
http://www.newegg.com/app/viewProductDesc.asp?description=17-103-437&depa=0
Intel LGA 775 Pentium 4 660 3.6GHz 800MHz FSB, 2MB L2 Cache, Hyper Threading Technology-$615.00(64bit fro future, HT for your multitasking needs, 2MB cache for general performance)
http://www.newegg.com/app/viewProductDesc.asp?description=19-116-195&depa=0
CENTON Dual Channel Kit 240-Pin 2GB(1GBx2) DDR2 PC2-4200-$244.97(expensive but P4s need DDRII)
http://www.newegg.com/app/viewProductDesc.asp?description=20-237-205&depa=0
WD Raptor Series 74GB 10,000 RPM SATA Hard Drive Kit(Retail)-$236.00(spring the extra money for a warranty man. you'll thank yourself when it screws up)
http://www.newegg.com/app/viewProductDesc.asp?description=22-144-366&depa=0
2x Seagate 7200.8 300GB 7200RPM SATA-$418.00(214 x 2)-(Put in a Raid 0 config)
http://www.newegg.com/app/viewProductDesc.asp?description=22-148-070&depa=0
Logitech Elite Keyboard USB/ PS/2-$24.99 (Good keyboard)
http://www.newegg.com/app/viewProductDesc.asp?description=23-126-114&depa=0
Razer Chameleon Green Diamondback Precision Gaming Mouse-$53.00(wired and VERY expensive but really the best there is. You'll thank yourslef for buying this when you get it. trust me on this one)
http://www.newegg.com/app/viewProductDesc.asp?description=26-153-102&depa=0
Samsung 16X DVD±RW, 5X Dual Layer-$54.99(5x dvd dl writing is good)
http://www.newegg.com/app/viewProductDesc.asp?description=27-151-066&depa=0
Creative Labs Sound Blaster Audigy2 ZS PCI Sound Card, Model-$89.00(for the ultimate game immersion exprience)
http://www.newegg.com/app/viewProductDesc.asp?description=29-102-162&depa=0
Antec All Clear 120mm SmartCool Thermally Controlled Case fan-$21.49 (replace the 2 80mm crap fans with this. quiet since they are thermally controlled. use this as exhaust fan the 1 80mm fan to side intake and the following vantec stealth to front intake)
http://www.newegg.com/app/viewProductDesc.asp?description=35-129-033&depa=0
Vantec "Stealth" 120mm Case fan-$11.99(see instructions above)
http://www.newegg.com/app/viewProductDe...-999-614&catalog=23&manufactory=BROWSE
Klipsch ProMedia ultra 5.1-$332.49(they are Kilpsch Promedias. what elso do I have to say? GET THESE)
http://www.newegg.com/app/viewProductDesc.asp?description=36-119-106&depa=0
Monitor:
	
DELL
UltraSharp 2005FPW 20.1-inch Wide Aspect Flat Panel LCD Monitor-$561.75(there's a reason why everyone has one) 
http://accessories.us.dell.com/sna/prod...n&cs=19&category_id=2999&page=external