Gaming PC $700-750

[rhuerta94]

Hey guys, can you help me build a gaming PC for $700-750? I've searched several components but I don't know if I'm doing good. Since I'm new on building PC and don't have that much experience. So I'm requesting your help!
Thank you!

 

[animal]

Will you need keyboard, mouse, speakers/headphones, OS and/or monitor included in the budget?

 

[rhuerta94]

Will you need keyboard, mouse, speakers/headphones, OS and/or monitor included in the budget?

Just the tower😀

 

[animal]

what resolution is your monitor?

 

[rhuerta94]

what resolution is your monitor?

About 1440 x 900

 

[animal]

slightly over your budget, but see what you think:

PCPartPicker part list / Price breakdown by merchant / Benchmarks

CPU: Intel Core i5-4670K 3.4GHz Quad-Core Processor ($209.99 @ Amazon)
CPU Cooler: Cooler Master Hyper 212 EVO 82.9 CFM Sleeve Bearing CPU Cooler ($29.99 @ NCIX US)
Motherboard: ASRock Fatal1ty Z87 Killer ATX LGA1150 Motherboard ($129.99 @ Newegg)
Memory: G.Skill Sniper Series 8GB (2 x 4GB) DDR3-1600 Memory ($84.99 @ Newegg)
Storage: Western Digital Caviar Blue 1TB 3.5" 7200RPM Internal Hard Drive ($57.99 @ NCIX US)
Video Card: XFX Radeon R7 260X 2GB Video Card ($148.98 @ SuperBiiz)
Case: BitFenix Ronin ATX Mid Tower Case ($74.99 @ NCIX US)
Power Supply: EVGA 600B 600W 80+ Bronze Certified ATX Power Supply ($44.99 @ NCIX US)
Total: $781.91
(Prices include shipping, taxes, and discounts when available.)
(Generated by PCPartPicker 2014-03-15 14:54 EDT-0400)

 

[JOOK-D]

Also slightly over your budget:

PCPartPicker part list: http://pcpartpicker.com/p/3amqP
Price breakdown by merchant: http://pcpartpicker.com/p/3amqP/by_merchant/
Benchmarks: http://pcpartpicker.com/p/3amqP/benchmarks/

CPU: Intel Xeon E3-1230 V3 3.3GHz Quad-Core Processor ($244.68 @ SuperBiiz)
Motherboard: ASRock H87 Pro4 ATX LGA1150 Motherboard ($93.98 @ SuperBiiz)
Memory: G.Skill Sniper Series 8GB (2 x 4GB) DDR3-1866 Memory ($77.40 @ Newegg)
Storage: Seagate Barracuda 1TB 3.5" 7200RPM Internal Hard Drive ($54.99 @ NCIX US)
Video Card: HIS Radeon R9 270X 2GB Video Card ($219.99 @ Newegg)
Case: Silverstone RL01B-W-USB 3.0 (Black) ATX Mid Tower Case ($34.99 @ Newegg)
Power Supply: EVGA 600B 600W 80+ Bronze Certified ATX Power Supply ($44.99 @ NCIX US)
Total: $771.02
(Prices include shipping, taxes, and discounts when available.)
(Generated by PCPartPicker 2014-03-15 15:36 EDT-0400)

I agree with animal's build. However I feel that the GPU was a little too weak - personally I'd sacrifice CPU overclocking for a better GPU. As such, I switched the board to a cheaper H series and the CPU to a Xeon 1230v3 (all the performance of an i7 4770), and the GPU to a better R9 270x. The case is also quite a lot cheaper.