Will my build work?

[hty hj]

FINAL BUILD:

CPU:

Intel Core i7 - $320

GPU:

GeFroce GTX 780 - $520

Motherboard:

Gigabyte GA-Z87X-UD3H - $164

PSU/PowerSupply:

XFX PRO850W Core Edition Power Supply ATX 850 Energy Star Certified Power Supply P1850SNLB9 - $112
Memory:

Crucial Ballistix Sport 16GB(8GBx2) - $134


Storage:

Seagate Barracuda 1.5TB - $99

Casing:

Bitfenix Shinobi black steel “core” - $59

*also consider: wifi card*
Also, is there anything I missed out on?

 

[ProWilma]

Yes, too much power though. Get a quality 650W and you'll be good to go.

 

[AxlFone]

You missed out cpu cooler. This is good.
http://pcpartpicker.com/part/thermalright-cpu-cooler-macho120
You missed out SSD.
http://pcpartpicker.com/part/sandisk-internal-hard-drive-sdssdhp064gg26

Better memory with your build.
http://pcpartpicker.com/part/gskill-memory-f31866c9d16gxm
Id look for 2133 / 2400MHz memory too. Because Intel LGA 1155 is scaling really with faster memory.

Thi is more reliable psu.
http://pcpartpicker.com/part/rosewill-power-supply-lightning800

And look bit better case. This is one option.
http://pcpartpicker.com/parts/partlist/

If you need to save I did input cheaper mobo. X-D3H. But if you have enough money to buy UD3H go for it.
256GB SSD is better buy. More room for files and faster.
http://pcpartpicker.com/part/sandisk-internal-hard-drive-sdssdhp256gg25

SLI 760's is not bad option ither. They are faster than one 780.
Cheap but good 4GB 760 http://pcpartpicker.com/part/zotac-video-card-zt7040610p

Look here performance.
http://lanoc.org/review/video-cards/6602-gtx-760-sli-results

Build.
PCPartPicker part list / Price breakdown by merchant / Benchmarks

CPU: Intel Core i7-4770K 3.5GHz Quad-Core Processor ($324.98 @ OutletPC)
CPU Cooler: Thermalright Macho-120 73.6 CFM CPU Cooler ($45.99 @ SuperBiiz)
Motherboard: Gigabyte GA-Z87X-D3H ATX LGA1150 Motherboard ($134.99 @ NCIX US)
Memory: G.Skill Ripjaws X Series 16GB (2 x 8GB) DDR3-1866 Memory ($157.99 @ Newegg)
Storage: Sandisk Ultra Plus 128GB 2.5" Solid State Disk ($90.99 @ Amazon)
Storage: Seagate Barracuda 3TB 3.5" 7200RPM Internal Hard Drive ($99.99 @ NCIX US)
Video Card: Asus GeForce GTX 780 3GB Video Card ($506.99 @ Amazon)
Case: BitFenix Ghost (Black) ATX Mid Tower Case ($69.99 @ NCIX US)
Power Supply: Rosewill Lightning 800W 80+ Gold Certified Semi-Modular ATX Power Supply ($109.99 @ Newegg)
Optical Drive: Asus DRW-24B1ST/BLK/B/AS DVD/CD Writer ($19.98 @ OutletPC)
Total: $1561.88
(Prices include shipping, taxes, and discounts when available.)
(Generated by PCPartPicker 2014-01-17 05:18 EST-0500)