New Computer build advice

Hello all! I am so close to my new computer i can almost taste it. This post is just so you guys can help filter out any problems or supply me with better idea for parts. Thank you for your time. I have already purchased the GPU as stated below. I intend to buy a 1TB HD during Christmas. If it helps the games i intend to play the most are World of Warcraft and League of Legends.


ASRock Z77 Extreme3 LGA 1155 Intel Z77 HDMI SATA 6Gb/s USB 3.0 ATX Intel Motherboard (Newegg also threw in some free ram)
http://www.newegg.com/Product/Product.aspx?Item=N82E168...

Intel Core i5-3570K Ivy Bridge 3.4GHz (3.8GHz Turbo) LGA 1155 77W Quad-Core Desktop Processor Intel HD Graphics 4000 BX80637I53570K
http://www.newegg.com/Product/Product.aspx?Item=N82E168...

COOLER MASTER Storm Enforcer
http://www.newegg.com/Product/Product.aspx?Item=N82E168...

Rosewill HIVE Series HIVE-650 650W Continuous @40°C, 80 PLUS BRONZE Certified, Modular Design, Single +12V Rail, ATX12V v2.31/EPS12V v2.92, SLI Ready, CrossFire Ready, Active-PFC Power Supply
http://www.newegg.com/Product/Product.aspx?Item=N82E168...

LITE-ON 24X DVD Writer Internal 24X DVD+R 8X DVD+RW 24X DVD-R 6X DVD-RW 16X DVD-ROM 48X CD-R 32X CD-RW 48X CD-ROM Model IHAS324
http://www.newegg.com/Product/Product.aspx?Item=N82E168...

Kingston HyperX 3K SH103S3/120G 2.5" 120GB SATA III MLC Internal Solid State Drive (SSD) (Stand-Alone Drive)
http://www.newegg.com/Product/Product.aspx?Item=N82E168...

EVGA 012-P3-2078-KR GeForce GTX 560 Ti - 448 Cores (Fermi) Classified Ultra 1280MB 320-bit GDDR5 PCI Express 2.0 x16 HDCP Ready SLI Support Video Card (Got this baby on sale for $179 hopefully it was smart of me.)
http://www.newegg.com/Product/Product.aspx?Item=N82E168...

G.SKILL Ripjaws X Series 8GB (2 x 4GB) 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) Desktop Memory Model F3-12800CL9D-8GBXL
http://www.newegg.com/Product/Product.aspx?Item=N82E168...