Are these parts compatible with eachother?

milopeach

Distinguished
Sep 11, 2011
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18,510
Hey all, this is my first time building my own PC for gaming, and I'm just wondering if the parts I've chosen are all compatible with eachother. I looked around and I'm pretty sure that they are, but id just like some confirmation to know for sure :) The main reason for this PC is gaming.

CPU - Intel Core i5 2500K
Motherboard - Gigabyte GA-Z68X-UD3H-B3 Motherboard
Graphics Card - Sapphire Radeon HD6970 2GB
RAM - G.Skill Ripjaws X F3-12800CL9Q-16GBXL (4x4GB) DDR3
Hard Drive - Western Digital Caviar Black 1TB WD1002FAEX
Case - Lian Li Lancool First Knight PC-K63
PSU - OCZ Fatal1ty Series 750W Modular