Are any of these pre-built PC's good for gaming

[Mashed Brotatos]

so my friends have recently made the switch to pc gaming and I wanted to tag along with them since I like it a lot more. I need to get a new one though since the one i'm using now cant run anything and is pretty much a dinosaur.Since I didn't have a huge budget I went looking for a PC and spent days trying to find one and I've narrowed the options to about three.

Which of these is the best for pc gaming :
1 : iBUYPOWER GAMER POWER TG500 Gaming PC
http://www.tigerdirect.com/applications/searchtools/item-details.asp?EdpNo=1933637&SRCCODE=WEBCRIT_Active&cm_mmc_o=-KeCjC2ybfwBCjCqHa-q7HaGW7CjC-gfbMw

2 : iBUYPOWER Gamer Power NE522FX
http://www.newegg.com/Product/Product.aspx?Item=N82E16883227424

3 : CyberpowerPC Gamer Ultra 2127 Desktop PC
http://www.newegg.com/Product/Product.aspx?Item=N82E16883229330

Which is the best? What other options would you recommend?

NOTES : I am not looking to play crysis 3 on ultra settings with 3,000,000 fps. I am just looking for a budget pc that can run most (if not all) modern games with decent graphics and fps. (my friend has a standard dell ps with an i5, 8gb,etc and all he did is upgrade the gpu and now he can run a ton of games at high with 100+ fps).

I Do not want to build a pc, it is too much of a hassle for me right now so please leave pre built ones.

 

[zolton33]

If you do not want to build one your self you can order from a place online that builds it for you and all you need to do is pick the parts you want them to put into it.

3 million fps is way to high of an expectation to be honest. Your friend saw huge fps gains with a new gpu as most games use far more of your gpu then cpu power. So getting a more expensive gpu and a cheaper cpu will see you gain more fps then a cheap gpu and an expensive cpu. you just have to make sure your cpu and gpu don't bottle neck. So for fps gains look for a pc with a great gpu or a decent pc and buy a new gpu to put into it. Best advice i can give. And if fps is important to you then an intel pc is what you need to be looking for not amd fx cpu's.