Hey guys, i've been thinking about getting a new system for probably $400, but if possible i'd like to spend less
I'm mainly looking for everything EXCEPT the OS, GPU, and power supply.
My current GPU is a GTX 650 ti boost: http://www.newegg.com/Product/Product.aspx?Item=N82E16814130909, it's fairly large so the case will need to be a decent size
My power supply is 500w or 550w and modular

I was originally looking at this prebuilt comp on newegg and i was going to just swap out the power supply and GPU: http://www.newegg.com/Product/Product.aspx?Item=N82E16883229619&cm_re=gaming_desktop-_-83-229-619-_-Product
and somebody suggested getting these parts instead: http://pcpartpicker.com/p/WTm7ZL
Mostly looking for second opinions, or if someone is able to suggest some better options
I'm in MA, USA and I can wait till around Christmas if there are potentially better sales.
Thanks for the help

If you already have the OS, PSU, and GPU

I would just build the rest yourself. Prebuilt isnt necessary at all!

Not a bad start im sure someone can alter it a bit and get it down for you