Help me pick out one of these desktops

[TheChemist187]

http://www.newegg.com/Product/Product.aspx?Item=N82E16883220171

http://www.newegg.com/Product/Product.aspx?Item=83-229-361&SortField=0&SummaryType=0&Pagesize=10&PurchaseMark=&SelectedRating=-1&VideoOnlyMark=False&VendorMark=&IsFeedbackTab=true&Page=2#scrollFullInfo

http://www.newegg.com/Product/Product.aspx?Item=N82E16883227443

3 Desktops for a little over 500 bucks and that is about my budget. I want to know what you all think? I am leaning to the cyberpower because it is an 8 core cpu. However I have never has an AMD before in my life I am used to Intel. Is there any difference? Its got a decent power supply, comes with Windows 8, 16GB capacity thought comes with 8Gb of ram.

Which one of those would you guys recommend? I would like to do light video editing, and to be able to play some games. Even if I have get a new graphics card in the future. Please look at my 3 choices and if you have a better idea feel free to let me know. Thanks

 

[SpringWater]

I would definitely get the iBUYPOWER one, because it has the best video card and processor out of these three pcs.

 

[spirit]

None of them are fantastic really, but it'd be fair to say that the iBUYPOWER one is probably the most balanced system, thus the best.

I reckon you could build something yourself that is better though. :/