New gaming desktop build components.

I have been upgrading my family desktop to be suitable for gaming and i was told i should probably get my own computer considering its not mine. I have decided to do so and was wondering if my research was correct on what to buy.
This is what I planned on getting:
Case
Thermaltake V3 Black Edition Mid Tower Case - ATX, Micro ATX, 120mm LED Fan, 4x 5.25 Bays, 5x 3.5 Bays

Motherboard
ECS Am3.A970M-A Deluxe(1.0) Motherboard - ATX, AMD 970 + SB950, DDR3 2133 MHz (OC), SATA III 6.0 Gb/s, Gigabit LAN, USB 3.0 (A970M-A Deluxe)

Ram
Patriot PXD38G1600LLK Viper Xtreme Performance Desktop Memory Kit - 8GB (2 x 4GB) PC3-12800, DDR3-1600MHz, 8-9-8-24 CAS Latency, XMP Ready

HDD
Toshiba HDKPC03 DT01ACA100 1TB Hard Drive - 1TB, 7200 RPM, SATA, 3.5"

Cd Drive
Internal 24X DVD Rewriter - SATA Interface, 2MB Buffer, 12x DVD-RAM, 48x CD-R (GH24NS50)

CPU
AMD Phenom II X4 965 Black Edition AM3 CPU HDZ965FBGMBOX - 3.40GHz, Socket AM3, 6MB Cache, 2000MHz (4000 MT/s) FSB, Retail, Processor with Fan

I already have:
Corsair cx 500 watt power supply
Ati radeon hd 7750 graphics card.
Any feedback or changes would be much appreciated.
All of the items here total up to just under 400 dollars (No tax shipping ect.)