PC Build Feedback/Recommendations

[SSJSam]

Hey guys, I'm building my first PC and wanted some suggestions on how to improve my build, or if it is already good as is. I intend to use it for gaming, mostly for Arma 3 multiplayer, but many other games as well. I'm also planning on running a dual monitor setup, but I'm not sure if I need 2 gpu's or not.

Here is my current build: http://secure.newegg.com/Shopping/ShoppingCart.aspx?Submit=view

If anyone knows of other sites to get a better deal on parts, suggestions for that would be greatly appreciated as well!

 

[MADVIU]

Not a valid link, please either list parts or put a link we can all see.

 

[SSJSam]

Oops, sorry!

Case:Corsair Graphite Series 230T CC-9011038-WW Orange on Black with ORANGE LED fans ATX Mid Tower Computer Case
HDD:Seagate NAS HDD ST2000VN000 2TB 64MB Cache SATA 6.0Gb/s Internal Hard Drive
GPU:ASUS DirectCU II GTX780TI-DC2OC-3GD5 G-SYNC Support GeForce GTX 780 Ti 3GB 384-Bit GDDR5 PCI Express 3.0 HDCP Ready SLI Support ...
PSU:CORSAIR HX Series HX750 750W ATX12V 2.3 / EPS12V 2.91 SLI Ready CrossFire Ready 80 PLUS GOLD Certified Modular Active PFC ...
RAM:CORSAIR Vengeance 16GB (2 x 8GB) 240-Pin DDR3 SDRAM DDR3 1600 Desktop Memory Model CMZ16GX3M2A1600C10R
MOBO:ASUS SABERTOOTH Z97 MARK1 LGA 1150 Intel Z97 HDMI SATA 6Gb/s USB 3.0 ATX Intel Motherboard
CPU:Intel Core i5-4690K Devil's Canyon Quad-Core 3.5GHz LGA 1150 Desktop Processor BX80646I54690K
WATER COOLER:CORSAIR Hydro Series H100i Extreme Performance Water/Liquid CPU Cooler. 240mm
OPTICAL DRIVE:LG Black Blu-ray Drive SATA Model UH12NS30 - OEM
SSD:SAMSUNG 850 Pro Series MZ-7KE256BW 2.5" 256GB SATA III 3-D Vertical Internal Solid State Drive (SSD)

 

[SSJSam]

Here is another build that I may go with:

http://pcpartpicker.com/parts/partlist/