It's like a jigsaw puzzle, but if you're not comfortable doing it, that's fine.Good choice.
I tried building a similar computer with newegg and it cost more :/
If you get an AMD processor and build it yourself, just know that the heatsink clamps are designed for robots with hydraulic arms, and you have to push really hard on them to lock the heatsink in place.
stuffpost
Case: Raidmax Blackstorm Mid-Tower Gaming Case w/ 180MM Side-Panel Fan and One-Click Side Panel (Black Color) Neon Light Upgrade: 12in Liquid Neon Thunder Pattern Light (Blue Color) Extra Case Fan Upgrade: Default case fans Noise Reduction Technology: Sound Absorbing Foam on Side, Top And Bottom panels, and more(2) CPU: AMD Phenom™II X6 1100T Six-Core CPU w/ HyperTransport Technology Freebies: None Cooling Fan: Asetek 510LC Liquid Cooling System 120MM Radiator & Fan (Enhanced Cooling Performance + Extreme Silent at 20dBA) (Single Standard 120MM Fan) Coolant for Cyberpower Xtreme Hydro Water Cooling Kits: Standard Coolant Motherboard: * [CrossFireX] GigaByte GA-970A-D3 AMD 970 Socket AM3+ ATX Mainboard w/ On/Off Charge, 7.1 Audio, GbLAN, USB3.0, SATA-III RAID, 2 Gen2 PCIe X16, 3 PCIe X1 & 2 PCI Memory: 8GB (4GBx2) DDR3/1600MHz Dual Channel Memory (Corsair or Major Brand) Video Card: AMD Radeon HD 6970 2GB GDDR5 16X PCIe Video Card (Major Brand Powered by AMD) Freebies: None Video Card 2: None Video Card 3: None Free Game: None Power Supply Upgrade: 1,000 Watts - Azza Titan 80 Plus Bronze Power Supply Hard Drive: 1TB SATA-III 6.0Gb/s 32MB Cache 7200RPM HDD (Single Drive) Data Hard Drive: None Hard Drive Cooling Fan: None External Hard Drive (USB3.0/2.0/eSATA): None USB Flash Drive: None Optical Drive: LG UH12LS28K 12X Blu-Ray Player & DVDRW Combo Drive (BLACK COLOR) Optical Drive 2: None Sound: HIGH DEFINITION ON-BOARD 7.1 AUDIOWindows Professorial edition 27' 1080p monitor
I have a basic gaming computer than costed a few hundred.It runs games fine. It's pretty fast. Some people are buying some over priced electro-toaster powered icecream cooled potato chippers with added graphics or whatever the hell they are and run games more or less the same. It makes no sense.