Thoughts on this build pls

[Thereaperszone]

CPU: Intel Core i5-4690K 3.5GHz Quad-Core Processor
Motherboard: Asus Z97-A ATX LGA1150 Motherboard
Memory: G.Skill Ripjaws X Series 8GB (2 x 4GB) DDR3-1600 Memory
Storage: SAMSUNG 840 EVO 120GB SSD
Storage: Western Digital Caviar Black 1TB 3.5" 7200RPM Internal Hard Drive
Video Card: MSI GeForce GTX 970 4GB Twin Frozr V Video Card
Case: Fractal Design Define R4 (Black Pearl) ATX Mid Tower Case = Have this already.
Power Supply: Rosewill Capstone 750W 80+ Gold Certified ATX Power Supply
Operating System: Microsoft Windows 8.1 (64-bit)

I am building from scratch. I do have the case tho And the powers supply atm is 50 bucks.

I Want something I can play wow on with little lag in a 20 man as well as other games.

[Deleted]

well this wont have "little lag" in WoW :P, more like 99.99% +60fps all the time no matter where and rock solid for 1080p all games , now u have a z97 mobo and a K cpu which are for overclok, if OC is not going to be in ur mind no matter what you could save money and get z87 mobo and non k cpu

[Thereaperszone]

I may OC later some the main thing im not sure on is a psu atm brand wise

[Deleted]

Rosewill Capstone 750W 80+ Gold Certified ATX Power Supply here some review, was a very nice psu at its time now is old , and the price is probably because is clearance and it must go, but is there , although u could get a more recent psu 500w and still would be enough for ur rig, and just remember u will need a cpu cooler when u decide to OC