Help with a custom gaming pc

this build will meet your requirements, perhaps though, get a MOBO with four ram slots. Also, the power supply link is error 404 also, a beefier i5 although unneeded could not hurt, perhaps a i5 4560? either way this looks like a fine build. you may want a heat sink if you do not like stock heat sinks, and also, get a disc drive, you will always regret no having one...
 
Thank you guys for the replies i was expecting to get lost fransisco my budget is 800usd and robert what mobo heatsink and psu do you suggest as this will be my first time building a pc
 
PCPartPicker part list / Price breakdown by merchant

CPU: Intel Core i5-4460 3.2GHz Quad-Core Processor ($177.75 @ OutletPC)
Motherboard: ASRock H97 Anniversary ATX LGA1150 Motherboard ($71.99 @ SuperBiiz)
Memory: A-Data XPG V1.0 4GB (1 x 4GB) DDR3-1600 Memory ($29.99 @ Newegg)
Memory: A-Data XPG V1.0 4GB (1 x 4GB) DDR3-1600 Memory ($29.99 @ Newegg)
Storage: Seagate Barracuda 1TB 3.5" 7200RPM Internal Hard Drive ($48.88 @ OutletPC)
Video Card: XFX Radeon R9 290 4GB Double Dissipation Video Card ($219.99 @ Newegg)
Case: Antec Eleven Hundred V2 ATX Mid Tower Case ($49.99 @ NCIX US)
Power Supply: XFX XTR 550W 80+ Gold Certified Fully-Modular ATX Power Supply ($66.98 @ Newegg)
Operating System: Microsoft Windows 8.1 (OEM) (64-bit) ($89.75 @ OutletPC)
Total: $785.31
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2015-02-02 19:54 EST-0500

For $50 more you can get an i5 4690k and a Z97 motherboard.
 


Air cooling is a fine way to cool, and as a result there are an enormous amount of options, you could get a expensive noctra cooler,. or a cheaper cooler master one.
BUT, for almost the same price as a good air heat sink ($50-60), you can get an H60i, which is great for non "k" processors, I have used them in client builds before, they are silent, and keep temps very low.