After looking for quite some time, i decided to check out on CyberPowerPc and i cuztomised this specification. I am not sure what else that is necessary to upgrade/downgrade and im hoping you guys can give me a feedback. My budget is around $1900
* CASE: Thermaltake Element-T Mid-Tower Case (Original Color)
* Neon Light Upgrade: 12in COLD CATHODE NEON LIGHT (RED COLOR)
* Extra Case Fan Upgrade: Default case fans
* Power Supply Upgrade: 850 Watts Power Supplies (Thermaltake TR2 RX-850 PSU (850w modular 80+))
* CPU: Intel® Core™ i7-950 3.06 GHz 8M L3 Cache LGA1366 with Factory OverClocked to 3.8GHz
* COOLING FAN : Asetek Liquid CPU Cooling System (Extreme Cooling Performance + Extreme Silent at 20dBA)
* MOTHERBOARD: (3-Way SLI Support) GigaByte GA-EX58-UD4P Intel X58 Chipset SLI/CrossFireX Ultra Durable™3 Mainboard Triple-Channel DDR3/1600 SATA RAID w/ eSATA, Dual GbLAN, USB2.0, IEEE1394a, &7.1Audio
* MEMORY: 6GB (2GBx3) DDR3/1600MHz Triple Channel Memory Module (Corsair Dominator)
* FREEBIES: None
* VIDEO CARD: NVIDIA GeForce GTX285 1GB 16X PCIe Video Card (Major Brand Powered by NVIDIA)
* VIDEO CARD 2: None
* VIDEO CARD 3: None
* Free Game: None
* MULTIPLE VIDEO CARD SETTINGS: Non-SLI/Non-CrossFireX Mode Supports Multiple Monitors
* LCD Monitor: NONE
* 2nd Monitor: NONE
* HARD DRIVE: Single Hard Drive (1TB (1TBx1) SATA-II 3.0Gb/s 16MB Cache 7200RPM HDD)
* Data Hard Drive: NONE
* USB PORTABLE DRIVE: NONE
* Optical Drive: Pioneer BDC-202BKS (Black Color) 5X Blu-Ray Player & DVDRW Combo Drive
* Optical Drive 2: NONE
* SOUND: Creative Labs SB X-Fi Xtreme Audio 24-BIT PCI Sound Card
* SPEAKERS: None
* NETWORK: Onboard Gigabit LAN Network
* MODEM: NONE
* KEYBOARD: Razer Lycosa Black USB Gaming Keyboard
* MOUSE: XtremeGear Optical USB 3 Buttons Gaming Mouse
* Extra Thermal Display : NONE
* Wireless 802.11B/G Network Card: NONE
* Flash Media Reader/Writer: None
* VIDEO CAMERA: NONE
* PRINTER: None
* PRINTER CABLE: None
* IEEE CARD: NONE
* USB PORT: Built-in USB 2.0 Ports
* FLOPPY: NONE
* OS: Microsoft® Windows Vista™ Home Premium w/ Service Pack 1 (64-bit Edition)
* Windows 7 Upgrade Coupon: None
* FREEBIES: None
* Media Center Remote Control & TV Tuner: None
Total Cost : $1830 (exclusive tax)
* CASE: Thermaltake Element-T Mid-Tower Case (Original Color)
* Neon Light Upgrade: 12in COLD CATHODE NEON LIGHT (RED COLOR)
* Extra Case Fan Upgrade: Default case fans
* Power Supply Upgrade: 850 Watts Power Supplies (Thermaltake TR2 RX-850 PSU (850w modular 80+))
* CPU: Intel® Core™ i7-950 3.06 GHz 8M L3 Cache LGA1366 with Factory OverClocked to 3.8GHz
* COOLING FAN : Asetek Liquid CPU Cooling System (Extreme Cooling Performance + Extreme Silent at 20dBA)
* MOTHERBOARD: (3-Way SLI Support) GigaByte GA-EX58-UD4P Intel X58 Chipset SLI/CrossFireX Ultra Durable™3 Mainboard Triple-Channel DDR3/1600 SATA RAID w/ eSATA, Dual GbLAN, USB2.0, IEEE1394a, &7.1Audio
* MEMORY: 6GB (2GBx3) DDR3/1600MHz Triple Channel Memory Module (Corsair Dominator)
* FREEBIES: None
* VIDEO CARD: NVIDIA GeForce GTX285 1GB 16X PCIe Video Card (Major Brand Powered by NVIDIA)
* VIDEO CARD 2: None
* VIDEO CARD 3: None
* Free Game: None
* MULTIPLE VIDEO CARD SETTINGS: Non-SLI/Non-CrossFireX Mode Supports Multiple Monitors
* LCD Monitor: NONE
* 2nd Monitor: NONE
* HARD DRIVE: Single Hard Drive (1TB (1TBx1) SATA-II 3.0Gb/s 16MB Cache 7200RPM HDD)
* Data Hard Drive: NONE
* USB PORTABLE DRIVE: NONE
* Optical Drive: Pioneer BDC-202BKS (Black Color) 5X Blu-Ray Player & DVDRW Combo Drive
* Optical Drive 2: NONE
* SOUND: Creative Labs SB X-Fi Xtreme Audio 24-BIT PCI Sound Card
* SPEAKERS: None
* NETWORK: Onboard Gigabit LAN Network
* MODEM: NONE
* KEYBOARD: Razer Lycosa Black USB Gaming Keyboard
* MOUSE: XtremeGear Optical USB 3 Buttons Gaming Mouse
* Extra Thermal Display : NONE
* Wireless 802.11B/G Network Card: NONE
* Flash Media Reader/Writer: None
* VIDEO CAMERA: NONE
* PRINTER: None
* PRINTER CABLE: None
* IEEE CARD: NONE
* USB PORT: Built-in USB 2.0 Ports
* FLOPPY: NONE
* OS: Microsoft® Windows Vista™ Home Premium w/ Service Pack 1 (64-bit Edition)
* Windows 7 Upgrade Coupon: None
* FREEBIES: None
* Media Center Remote Control & TV Tuner: None
Total Cost : $1830 (exclusive tax)