First Time Builder - Gaming PC - Critic my build

Budget Range: 1100 Soft (Before / After Rebates)

System Usage from Most to Least Important: Gaming (BF3, Skyrim)

Parts Not Required: (Mouse,Keyboard, Monitor, OS)

Preferred Website(s) for Parts: Newegg.com

Country of Origin: USA

Parts Preferences: i5 2500k / 560 ti / z68 (open to suggestions)

Overclocking: Probable

SLI or Crossfire: Maybe, not sure what this means.

Monitor Resolution: I had planned on using a 32" Sony Bravia HD LCD TV via HDMI.

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Components are as followed:

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MOBO: ASRock Z68 Extreme3 Gen3 LGA 1155 Intel Z68 HDMI SATA 6Gb/s USB 3.0 ATX Intel Motherboard
http://www.newegg.com/Product/Product.aspx?Item=N82E168...
124.99

COMBO GPU/CPU ------------------------------------------

CPU: Intel Core i5-2500K Sandy Bridge 3.3GHz (3.7GHz Turbo Boost) LGA 1155

GPU: MSI N560GTX-TI Twin Frozr II/OC GeForce GTX 560 Ti (Fermi) 1GB 256-bit

CPU/GPU Combo 436.98- Save 18.00
http://www.newegg.com/Product/ComboDealDetails.aspx?Ite...
436.98

COMBO Case/PSU -------------------------------------------

Case: Corsair Carbide Series 400R Graphite grey and black Steel / Plastic ATX Mid Tower
http://www.newegg.com/Product/Product.aspx?Item=N82E168...

PSU: CORSAIR Professional Series Gold AX750 (CMPSU-750AX) 750W
http://www.newegg.com/Product/Product.aspx?Item=N82E168...

PSU/Case Combo 239.98 - Save 30.00
http://www.newegg.com/Product/ComboDealDetails.aspx?Ite...
239.98

Memory: G.SKILL Ripjaws X Series 8GB (2 x 4GB) 240-Pin DDR3 SDRAM DDR3 1600
http://www.newegg.com/Product/Product.aspx?Item=N82E168...
48.99

SSD: Crucial M4 CT064M4SSD2 2.5" 64GB SATA III MLC Internal Solid State Drive
http://www.newegg.com/Product/Product.aspx?Item=N82E168...
109.99

Other Components

Asus DVD drive - 19.99
Seagate Barracude 1 TB Internal Hard Drive - 119.99
Cooler Master 212 Evo - 34.99

TOTAL = 1,155.90
Rebates = -25.00

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My Concerns first and foremost are with the system itself.

-Are the parts compatiable?
-Would YOU alter it in anyway? Why?

Also, being a first time builder I'm curious as to what to do once I recieve the parts.

- Can someone with limited knowledge put these part together?
- Do I need any Misc. items in order to complete the build?

I apologize for the lengthly post, however I just want to be thorough in my understanding.

Thank you in advance for any and all input.