some build advice

[Blackeice]

Hi, I am looking for the most budget friendly list of parts for my first PC build. I plan on using PC for mild web browsing and to play League of Legends I have no company preference seeing that this is my first build and I have no part knowledge. Budget I'm shooting for 350-400 bucks for everything including os,keyboard etc.no os preference thx in advance

 

[Seladon-1370374]

Here's my recommendation :

PCPartPicker part list: http://pcpartpicker.com/p/1z5xu
Price breakdown by merchant: http://pcpartpicker.com/p/1z5xu/by_merchant/
Benchmarks: http://pcpartpicker.com/p/1z5xu/benchmarks/

CPU: AMD A10-5800K 3.8GHz Quad-Core Processor ($109.99 @ Amazon)
Motherboard: MSI FM2-A75MA-P33 Micro ATX FM2 Motherboard ($49.99 @ Microcenter)
Memory: G.Skill Ripjaws X Series 8GB (2 x 4GB) DDR3-1866 Memory ($64.80 @ Newegg)
Storage: Seagate Barracuda 1TB 3.5" 7200RPM Internal Hard Drive ($59.99 @ Newegg)
Case: Corsair 200R ATX Mid Tower Case ($57.99 @ Microcenter)
Power Supply: Corsair Builder 500W 80 PLUS Certified ATX12V Power Supply ($29.99 @ Newegg)
Optical Drive: LG GH24NS95 DVD/CD Writer ($15.99 @ Microcenter)
Total: $388.74
(Prices include shipping, taxes, and discounts when available.)
(Generated by PCPartPicker 2013-09-02 12:05 EDT-0400)