Looking to build gaming computer for $600-$650

[Broken-toaster]

Trying to build my first gaming pc on somewhat of a budget of $600-$650. I'm trying to play all cod's on medium to high settings and Battlefield 3 medium to high and possibly Battlefield 4 on medium. This budget includes os but not monitor.

 

[PepitoTV]

Does this budget include monitor/OS?

 

[Broken-toaster]

Does this budget include monitor/OS?

It includes os but not monitor

 

[PepitoTV]

Here you go:

PCPartPicker part list / Price breakdown by merchant / Benchmarks

CPU: AMD FX-6300 3.5GHz 6-Core Processor ($109.99 @ Newegg)
Motherboard: ASRock 970 Extreme3 R2.0 ATX AM3+ Motherboard ($74.99 @ Newegg)
Memory: G.Skill Ripjaws X Series 8GB (2 x 4GB) DDR3-1600 Memory ($63.75 @ Newegg)
Storage: Western Digital Caviar Blue 1TB 3.5" 7200RPM Internal Hard Drive ($59.99 @ Microcenter)
Video Card: Sapphire Radeon HD 7870 GHz Edition 2GB Video Card ($174.99 @ Amazon)
Case: Corsair 200R ATX Mid Tower Case ($49.99 @ NCIX US)
Power Supply: Corsair Builder 500W 80 PLUS Bronze Certified ATX12V Power Supply ($24.99 @ Newegg)
Optical Drive: LG GH24NS95 DVD/CD Writer ($15.99 @ Microcenter)
Operating System: Microsoft Windows 7 Home Premium SP1 (OEM) (64-bit) ($84.99 @ NCIX US)
Total: $659.67
(Prices include shipping, taxes, and discounts when available.)
(Generated by PCPartPicker 2013-11-01 13:03 EDT-0400)

 

[Broken-toaster]

Thanks! And im kinda new to building computers so I was wondering if you had a guide or know where to find a guide to build this pc. Thank you

 

[PepitoTV]

Here's a guide from this same site that can give you an insight, however, there are lots of guides/videos that can help you, google is your friend:

http://www.tomshardware.com/faq/id-1657114/step-step-guide-building.html