I need to get a good gaming computer.?

Is this a good computer to buy?
Gamer Paladin F970 $2,575.00 1 $2,575.00
1 x Case CoolerMaster HAF 932 Full Tower Gaming Case - Black
1 x Processor Intel® Core™ i7 970 Processor (6x 3.20GHz/12MB L3 Cache)
1 x Processor Cooling Liquid CPU Cooling System [SOCKET-1366] - [Free Upgrade] Standard 120mm Fan
1 x Memory 6 GB [2 GB X3] DDR3-2000 - Corsair or Major Brand
1 x Video Card NVIDIA GeForce GTX 550 Ti - 1GB - EVGA Superclocked - Core: 981MHz - SLI Mode (Dual Cards)
1 x Video Card Brand Major Brand Powered by ATI or NVIDIA
1 x Motherboard [3-Way SLI] Gigabyte G1.Guerrilla
1 x Motherboard USB / SATA Interface Motherboard default USB / SATA Interface
1 x Power Supply 1000 Watt -- Extreme Gaming Series
1 x Primary Hard Drive 160 GB Intel 320 MLC SSD - Single Drive
1 x Data Hard Drive 500 GB HARD DRIVE -- 16M Cache, 7200 RPM, 3.0Gb/s - Single Drive
1 x Optical Drive 24X Sony Dual Format/Double Layer DVD±R/±RW + CD-R/RW Drive - Black
1 x 2nd Optical Drive 24X Sony Dual Format/Double Layer DVD±R/±RW + CD-R/RW Drive - Black
1 x Sound Card 3D Premium Surround Sound Onboard
1 x Network Card Onboard LAN Network (Gb or 10/100)
1 x Operating System None- Pre-formatted Hard Drive Only
1 x Power Protection Surge Buster - Opti-UPS SBAM1060X
1 x Advanced Build Options Tuniq TX-2 High Performance Thermal Compound - The best interface between your CPU and the heatsinks
1 x Advanced Build Options Professional wiring for all cables inside the system tower - Achieve exceptional airflow in your chassis
1 x Advanced Build Options Professional wiring for all cables inside the system tower - Basic Pro Wiring
1 x Warranty Standard Warranty Service - Standard 3-Year Limited Warranty + Lifetime Technical Support
1 x Rush Service Rush Service Fee (not shipping fee) - No Rush Service, Estimate Ship Out in 5~10 Business Days
I'm buying it from iBUYPOWER.com

It'll run any modern day game for quite a while but you could probably go for something a bit cheaper and get pretty much the same quality...