Can it be custom built, such as it being a computer that you choose the parts and is assembled for you?
edit: Here's some prebuilt custom ones that I made for you, you could save a lot by not buying preassembled, but whatever;
Case ( NZXT Trinity ATX Mid-Tower Case w/400W Power Supply Black )
Case Lighting ( Neon Light Blue )
Power Supply ( Standard Case Power Supply )
Processor ( [939-pin] AMD® Athlon-64 3500+ CPU w/ Hyper Transport Technology )
Free Software/Game ( Free Game --- Half Life 2 Download Coupon with purchase of any AMD-64 based systems or Mobile Turion notebook )
Processor Cooling ( Certified CPU Fan and Heatsink )
Motherboard ( eVGA nForce-4 SLI Chipset Dual DDR w/7.1 Sound, Gb LAN, S-ATA Raid, USB 2.0, IEEE 1394, Dual PCI-E MB )
Memory ( 1024 MB [512MB X2] DDR-400 PC3200 Memory Module Corsair-Value or Major Brand )
Video Card ( [PCI-Express 16x] Nvidia Geforce 7800GT 256MB w/DVI + TV Out Video )
Hard Drive ( [Special !!!] 160 GB HARD DRIVES Western Digital 160 GB 7200 RPM Ultra ATA-100 2MB Cache Hard Drive )
CD/DVD Drive ( 16x DVD-ROM Drive Black )
CD-RW/DVD-RW Drive ( [** Special !!! ***] 16X Dual Format/Double Layer DVD±R/±RW + CD-R/RW Drive Black )
Sound Card ( 3D Premium Surround Sound Onboard )
Network Card ( 10/100 Network Onboard )
Floppy Drive ( Mitsumi 1.44 MB Internal Floppy Drive Beige )
Operation System ( MS Windows XP Home Edition w/Service Pack-2
Wireless Network Adapter ( [Special !!!] Wireless 802.11g 54Mbps PCI Adapter )
Warranty ( Warranty Service iBUYPOWER Deluxe Warranty Package(Standard Warranty plus: First Year On-site Service and 24/7 Phone Support) )
http://www.ibuypower.com/ibp/Carts/ShoppingCart.aspx?AddNewSystem=1&c=472958
$1173 + shipping (ibuypower.com)
Monarch Furia Custom Desktop (PCI-E w/SLI)
$59.00 $59.00
Case: 100551 - No PS - Thermaltake VB1000BWS Soprano ATX $77.00 $77.00
Power Supply: 100150 - PS 480W - Antec NEOPOWER480 ATX 2.0 Power $99.00 $99.00
Case Fan: None
Motherboard: 110301 - DFI NF4 SLI Infinity Audio/GB-LAN/IEEE-13 $115.00 $115.00
Processor: 120207 - AMD Athlon 64 3700+ 1MB 90nm Rev. E San D $227.00 $227.00
Thermal Grease: None
Heat Sink Fan: 800083 - None - Fan REQUIRED - except with RETAIL
Memory: 140018 - DDR (400) 3200 - 1 GB (2 pcs 512) Patriot $83.00 $83.00
2nd Memory: None
Hard Drive: 150525 - SATA - Seagate (ST3200826AS) 200 GB/7200- $110.00 $110.00
CD-ROM/DVD-ROM/CD-RW: 160860 - Combo - Lite-On SOHC-5236K 52x32x52x16 DV $41.00 $41.00
Video Card: 190465 - eVGA GeForce 7800 GT 256MB DDR3/PCI-E/VIV $333.00 $333.00
Operating System: 800008 - None - No Software Support /6 Months Part
Additional Software: None
Antivirus: None
Warranty: 800099 - 6 months - Parts & Labor - No Software Su
Hot Rush: None - Standard Order ( ships within 10-15 busines
Half Life 2 Promotion: 27F854 - FREE Half Life 2 Full Version Coupon with
CD-RW Software: 210613 - Ahead Nero 6.3 Suite DVD+-RW Software (OE $6.99 $6.99
DVD-ROM Software: 210601 - Cyberlink PowerDVD 6.0 (OEM) $6.99 $6.99
Video Capture: None
TV Tuner: None
Lance Armstrong: 270447 - Lance Armstrong LIVE STRONG wristband
Free Giveaway: 270249 - eVGA Keychain - Free!
FREE Patriot SD USB Flash Kit: 14A502 - 128 MB Patriot SD
Subtotal for 80390 with your selected options: $1,157.98
Order Total: $1,157.98
Monarchcomputer.com,
http://www.monarchcomputer.com/Merchant2/merchant.mv?
Sorry it's really hard to post specs for custom builds online since I don't want to do it individually.