the three computers are as follows Computer 1 Intel Core 2 Quad Q9400 CPU Asus P5N-D Nvidia nForce 750i SLI Chipset MB 4GB DDR2-800 Memory 500 GB 7200 RPM SATA-II HDD 16X DVD-ROM 20X DL DVD±R/±RW NVIDIA GeForce 9800GTX+ 512MB Video 7.1 Channel Surround Sound 600 Watts Subwoofer Speaker Microsoft Windows Vista Home Premium Coolermaster HAF 932 Full Tower Gaming Case It cost $1159 Computer 2 Intel® Core 2 Duo E8400 CPU ASUS P5KPL-CM MB 2GB DDR2-800 Memory 320GB (250GB) 7200 RPM HDD 20x Double Layer DVD+/-RW 512MB NVIDIA GeForce 9500GT 16x PCI-Express Video 7.1 Channel 3D Surround Sound 600 Watts Subwoofer Speakers 10/100/1000 Network LAN NZXT Alpha Gaming Tower Case w/MOD Window It cost $524 Computer 3 CASE: Hot !!! Apevia X-Telstar Junior 420W Case w/ Temp Display and Fan Control (G Type Black Color with Side-Window) Neon Light Upgrade: NONE Extra Case Fan Upgrade: Default case fans POWER SUPPLY Upgrade: STANDARD CASE POWER SUPPLY CPU: AMD Athlon™ X2 5000+ Dual-Core CPU w/ HyperTransport Technology COOLING FAN : AMD ATHLON64 CERTIFIED CPU FAN & HEATSINK MOTHERBOARD: GigaByte GA-MA74GM-S2 740G Chipset DDR2/800 SATA RAID PCI-Express MBoard w/ATI 2100 Graphic, GbLAN, USB2.0, &7.1Audio MEMORY: 2GB (2x1GB) PC6400 DDR2/800 Dual Channel Memory (Corsair or Major Brand) FREEBIES: None VIDEO CARD: None, or Onboard ATI Radeon 2100 based Integrated Graphics VIDEO CARD 2: NONE VIDEO CARD 3: NONE LCD Monitor: NONE 2nd Monitor: NONE HARD DRIVE: Single Hard Drive (320GB SATA-II 3.0Gb/s 16MB Cache 7200RPM HDD) Data Hard Drive: NONE USB PORTABLE DRIVE: NONE Optical Drive: (Special Price) LG 20X DVD±R/±RW + CD-R/RW DRIVE DUAL LAYER (BLACK COLOR) Optical Drive 2: NONE SOUND: HIGH DEFINITION ON-BOARD 7.1 AUDIO SPEAKERS: 600Watts PMPO Subwoofer Stereo Speakers NETWORK: ONBOARD 10/100 NETWORK CARD MODEM: NONE KEYBOARD: PS2 MULTIMEDIA INTERNET CONTROL KEYBOARD (BLACK COLOR) MOUSE: Logitech Optical Wheel Mouse (BLACK COLOR) Extra Thermal Display : NONE Wireless 802.11B/G Network Card: NONE Flash Media Reader/Writer: INTERNAL 12in1 Flash Media Reader/Writer (BLACK COLOR) Cable Wiring: None Rounded Cable: None VIDEO CAMERA: NONE PRINTER: None PRINTER CABLE: None IEEE CARD: NONE USB PORT: Built-in USB 2.0 Ports FLOPPY: NONE OS: NONE - FORMAT HARD DRIVE ONLY IT cost $339 Computer 4 • Socket AM2 AMD Athlon X2 6000+ • AMD 790GX CrossFireX Mainboard • 4GB PC6400 DDR2 RAM • 500GB 7200RPM SATA-II HD • ATI HD4850 512MB Video Card • 20X DVD Rewritable Drive • High Definition 7.1 Sound • 600Watts Stereo Speakers • Sigma Gaming WindStorm 500W Case w/ Side-Panel Fan IF you know of a better deal besides building my own pc, plz tell me and send me a link.Thanks in advance sry Computer 4 cost $675