Upgrade the cpu

 

I slightly modified yours:
PCPartPicker part list / Price breakdown by merchant / Benchmarks

CPU: Intel Core i5-4440 3.1GHz Quad-Core Processor ($187.66 @ NCIX US)
Motherboard: MSI H81M-P33 Micro ATX LGA1150 Motherboard ($42.99 @ Newegg)
Memory: G.Skill Ripjaws X Series 8GB (2 x 4GB) DDR3-1600 Memory ($72.25 @ Newegg)
Storage: Kingston SSDNow V300 Series 60GB 2.5" Solid State Disk ($62.99 @ Adorama)
Video Card: Asus GeForce GTX 650 Ti 1GB Video Card ($119.99 @ Newegg)
Case: Apevia X-TRPJR-NW-BK ATX Mid Tower Case ($31.98 @ Newegg)
Power Supply: Antec EarthWatts Green 380W 80+ Bronze Certified ATX Power Supply ($47.98 @ OutletPC)
Optical Drive: Asus DRW-24B1ST/BLK/B/AS DVD/CD Writer ($16.98 @ OutletPC)
Operating System: Microsoft Windows 7 Home Premium SP1 (OEM) (64-bit) ($84.99 @ NCIX US)
Total: $667.81
(Prices include shipping, taxes, and discounts when available.)
(Generated by PCPartPicker 2014-01-29 00:04 EST-0500)

 

a lot, although you can't really give a good average, but it's definitely 100+, which is all you need.

 

Here is a good video for a $600 gaming PC build

 

This seems decent, but I recommend upgrading the PSU to at least 430 watts, get a WD Blue 1TB / 500 GB drive, and possibly upgrade the motherboard. With higher end parts like that it may not be too stable.

 

The estimated wattage is 268, so I would think 380 would be fine.

 

After a little while this is what I came up with.
PCPartPicker part list / Price breakdown by merchant / Benchmarks

CPU: AMD Phenom II X4 945 3.0GHz Quad-Core Processor ($80.98 @ SuperBiiz)
Motherboard: Gigabyte GA-78LMT-USB3 Micro ATX AM3+ Motherboard ($59.99 @ Microcenter)
Memory: G.Skill Ares Series 8GB (2 x 4GB) DDR3-2133 Memory ($69.99 @ Newegg)
Storage: Western Digital Caviar Blue 1TB 3.5" 7200RPM Internal Hard Drive ($59.99 @ Amazon)
Video Card: Gigabyte GeForce GTX 650 Ti 2GB Video Card ($149.99 @ TigerDirect)
Case: NZXT Source 210 Elite (Black) ATX Mid Tower Case ($42.98 @ Best Buy)
Power Supply: Corsair Builder 430W 80+ Bronze Certified ATX Power Supply ($39.99 @ Microcenter)
Optical Drive: LG GH24NSB0 DVD/CD Writer ($14.99 @ Newegg)
Operating System: Microsoft Windows 7 Home Premium SP1 (OEM) (64-bit) ($84.99 @ NCIX US)
Total: $603.89
(Prices include shipping, taxes, and discounts when available.)
(Generated by PCPartPicker 2014-01-29 17:26 EST-0500)

 

I know, but in case he wants to upgrade his system, plus under load it could use more than estimated. Better safe than sorry.

 

If you're a mega broke kid like me, Scratch and dent pre-built computers are always an option. They have warranty, no chance of ESD on components, okay specs., and are cheap if bought correctly.
Things to keep in mind about PC build:
-DVD drive are becoming obsolete now
-DDR4 RAM is here, it will probably be implemented into PCs late this year or next year.
-USB 3.1 is here, 10 GBPS I believe (Probably not going to be implemented for another 2-3 years)
-Windows XP is no longer going to be updated beginning April 8, Vista is dead in terms of updates, 7 is next on the chopping block probably (windows may chop 8 next due to its fail)
-Windows 9 next year :)
-OEM software may have company logos and software on it
futureeeeeeeeeeee
-Also probably wouldn't go with AMD (had some bad experiences with it) intel is better gaming in my opinion.
-Last bullet point! sorry to spam you with tons of stuff! xD You can buy cheap desktops and add a graphics card that's high endish for like $100?

 

I feel like AMD is just slower in general. I've heard that there is no room to OC and that they run very hot. Also, they don't have hyperthreading, that means that their 8 core CPU would be just like intel's 4 core.
In my opinion, if you're going to game, you should go with the intel core series 3rd gen or so.

If you'd like to find something to give you the most for your dollar,
http://gpuboss.com/
Also there's CPU boss and SSD boss

A SSD will also make your computer run VERY fast compared to a 7200 RPM HDD :) just keep in mind data transfer speeds.

Your build looks pretty good. I'm not an engineer or anything xD, but I've taken a few entry level classes on computers and how they work.
-Processor looks pretty good. (I believe the a10 is designed to run BF4, but it is rated as slower than the i3 3240)
-Motherboard is fine idk about its chipset
-Good amount of RAM. Windows and background programs take 1-2 so you have plenty to use for MC or storing a game in RAM
-Contemplate trading the HDD for SSD for much better load time on OS.
-Video card looks pretty nice, but if you want to find benchmark tests, go to GPUBOSS and see their statistics on the best one for the money or for high performance.
-Wifi adapter looks pretty good. May want to read reviews for your parts because they can be faulty, cheaply made, or not pick up signal well.
-Case Pretty nice, but you could probably go cheaper (Cheap options can be found for 20-30$ :happy:
-According to your part picker, it uses 284 watts, but this data can be skewed. You can go for a lower wattage PSU, but this will lower your expansion room and cost a bit less)
-Disc drive is mostly useless in PCs today. Unless you plan on installing windows via disc, an external USB drive would probably suffice if you have it.

Your parts are pretty good, but you may want to consider trading in the CPU & HDD and finding a cheaper case?
Just my 2 cents.