First gaming pc build!

hi people of the forum this is my first post so sorry for mistakes ahead of time.i would like to know if these parts are compatable with each other and maybe parts that will have better performance for the price because i am on a fairly small budget of 600 (us) dollars.

and thanks in advance.

parts:

preferences:

i would like to get most of my parts from newegg but am open to some other sites aswell.

CPU: Intel Core i3-2120 Sandy Bridge 3.3GHz

motherboard: ASRock Z75 Pro3 LGA 1155 Intel Z75 HDMI SATA 6Gb/s USB 3.0 ATX Intel Motherboard  

GPU: SAPPHIRE  Radeon HD 7770 GHz Edition 1GB 128-bit GDDR5 PCI Express 3.0 x16 HDCP Ready

PSU: OCZ ModXStream Pro 700W Modular High Performance Power supply

RAM: CORSAIR Vengeance 8GB (2 x 4GB) 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) 

HDD: Western Digital Caviar Blue WD5000AAKX 500GB 7200 RPM SATA 6.0Gb/s 3.5" Internal Hard

case: NZXT Source 210 S210-001 Black “Aluminum Brush / Plastic” ATX Mid Tower Computer Case

also sorry for any not needed info on the parts (i didn't know what all needed to be put on) and please tell me if i am missing any parts.

and a link to the parts http://secure.newegg.com/Shopping/ShoppingCart.aspx

 

that link is to the person who clicks on it's personal shopping cart, you have to jump through some hoops to post one but I know what you have already, I'll make a better list in the morning kinda tired right now

Welcome! Remember that PC Gaming is for PC games and Other Hardware (which is this section I moved this thread to) is for general hardware information/advice/help/enquiries.

Also, you can't link to your Shopping Cart as it's temporary, nor you'll be able to save the wishlist without an account. Best thing is to make up your temporary wishlist and take a screenshot or snippet off it. Then post that picture to the forum. If you need any help to do that, just ask us here for the time being.

And about your parts, I think that's fair enough for your given budget. Especially you can't go wrong with ASRock's boards on occasion.

CPU

RAM

GPU

HDD

Case/PSU

comparison between the 560Ti and the HD 7770

http://www.anandtech.com/bench/Product/547?vs=536