Guys, I have my exact range.
$500 or less, no exceptions. I talked to my dad and he said that I should just get 6gb of RAM to save money and such. I still have to have a VGA supporting GPU.
Yes I realize it'll be hard to come up with but I need a $500 gaming computer.
I have a keyboard, mouse, and VGA monitor.
http://pcpartpicker.com/p/1umz8Buying 6GB of RAM is stupid, always get 4GB or 8GB sticks of RAM, and so that either leaves you with a choice of 4 or 8, and 8 is a good idea when gaming.
The 7770 performs way better than the 7750 so it's worth it
The 965 is a great CPU and if you ever buy an aftermarket cooler it is perfect to overclock with
500W is plenty of power for this build
The motherboard is minimal, so if you ever upgrade to a crossfire system or above 8 GB of RAM you will need a new one, this is what happens when you spend $500 on a gaming PC, but it does have good bus speeds
The case has great airflow and cable management (i know from experience)
and the optical drive is stuff but what are you gonna do about it, it's the least important and it does what it needs to
If you need Windows you're out of luck, building a rig for $400 isn't even worth it, either run Linux for a while until you have enough to purchase Windows, or if you have the OEM authentication key from a prebuilt you're probably currently using, install that HDD into the new computer and enter your code again and completely reinstall windows (shut up guys I've done this before, it works). Then just have two HDD's or drop the one I bought and save some $$
Anyways, I did my best but $500 isn't a large budget, if you want any specific adjustments just tell me what you want done and I'll try to do my best to get it done