help with first computer build please and thanks

[haloeffect]

my goal is to be able to play WoW at max settings in raids(right now my computer is pulling a spectacular 5 fps in LFR, was around 15-20ish at the beginning of the expansion) and eventually upgrade to where i can comfortably stream.


Budget: around $1,000 to begin, some wiggle room
Resolution: 1920x1080
Games / Settings Desired: max settings in a 25m raid setting(or close to max, i would prefer the game look as good as it can for my budget)
Any other intensive software or special things you do (Frequent video encoding, 3D modeling, etc): eventually upgrade to stream
Country: USA
Parts that can be reused: none, it's a best buy computer and i'm pretty sure my video card is dying
Do you need an OS?: no
Do you need peripherals (e.g. monitor, mouse, keyboard, speakers, etc)?: keyboard and mouse

thanks for taking the time to read this, i appreciate any feedback ^_^

[Cyrops]

Here:

PCPartPicker part list / Price breakdown by merchant / Benchmarks

CPU: Intel Core i5-4670K 3.4GHz Quad-Core Processor ($219.99 @ Newegg)
CPU Cooler: Cooler Master Hyper 212 EVO 82.9 CFM Sleeve Bearing CPU Cooler ($29.98 @ OutletPC)
Motherboard: ASRock Z87 Pro3 ATX LGA1150 Motherboard ($94.99 @ Newegg)
Memory: G.Skill Ares Series 8GB (2 x 4GB) DDR3-2133 Memory ($69.99 @ Newegg)
Storage: Crucial M500 120GB 2.5" Solid State Disk ($74.99 @ SuperBiiz)
Storage: Western Digital Caviar Blue 1TB 3.5" 7200RPM Internal Hard Drive ($59.66 @ OutletPC)
Video Card: Sapphire Radeon R9 280X 3GB Video Card ($399.99 @ B&H)
Case: Thermaltake VL80001W2Z ATX Mid Tower Case ($21.99 @ Microcenter)
Power Supply: XFX 550W 80+ Bronze Certified ATX Power Supply ($59.99 @ NCIX US)
Optical Drive: Asus DRW-24B1ST/BLK/B/AS DVD/CD Writer ($16.98 @ OutletPC)
Total: $1048.55
(Prices include shipping, taxes, and discounts when available.)
(Generated by PCPartPicker 2014-01-29 01:41 EST-0500)

Don't mind the high speed of the RAM, it was cheapest O.o
There isn't anything you would need to upgrade to stream

[haloeffect]

thank you thank you! i'll bookmark this so i'll have it when i start buying parts ^_^