Which of these "custom gaming" computers is the best bang for buck, if good at all?

[calypso65]

Just wondering if you guys can help me since im not so tech savvy. Which of these three deals is the best, if they are good at all that is. I would say the one with the 2gb graphics card and 800w power supply. Nonetheless it would be nice to know if these are good deals or just rip offs.
I'm just a casual gamer, not really hardcore into graphics and such, but would be nice to play games with above average graphic settings.

http://www.ebay.com/itm/221740942317

http://www.ebay.com/itm/121605423366

http://www.ebay.com/itm/Dell-Gaming-Computer-800W-ATI-R7-240-Compatible-With-WOW-DayZ-League-Of-Legends-/330939637933?

 

[KNARF XD]

Just wondering if you guys can help me since im not so tech savvy. Which of these three deals is the best, if they are good at all that is. I would say the one with the 2gb graphics card and 800w power supply. Nonetheless it would be nice to know if these are good deals or just rip offs.
I'm just a casual gamer, not really hardcore into graphics and such, but would be nice to play games with above average graphic settings.

http://www.ebay.com/itm/221740942317

http://www.ebay.com/itm/121605423366

http://www.ebay.com/itm/Dell-Gaming-Computer-800W-ATI-R7-240-Compatible-With-WOW-DayZ-League-Of-Legends-/330939637933?

pure garbage, really

 

[Andrei123]

http://pcpartpicker.com/p/MzHQvK You wont be able to buy an os for that price , I don't recommend it but you will have to pirate windows or download windows 10 preview but this is a pretty capable PC for such a low price

 

[Bodhisatwa_Techie99]

Not Worth it,Any of it!!!!!
Find a PC like This.......
CPU > (4th Gen)i3 or Pentium G3258
GPU >GTX 750Ti or R7 260X or R9 270X if you can
RAM > 4GB ram is Minimum ,try to get a 6GB one

Great Build For Gaming!!!!!!

 

[calypso65]

Thank you for your input guys, appreciate it. Anymore is also welcome.

 

[James Junior]

Just wondering if you guys can help me since im not so tech savvy. Which of these three deals is the best, if they are good at all that is. I would say the one with the 2gb graphics card and 800w power supply. Nonetheless it would be nice to know if these are good deals or just rip offs.
I'm just a casual gamer, not really hardcore into graphics and such, but would be nice to play games with above average graphic settings.

http://www.ebay.com/itm/221740942317

http://www.ebay.com/itm/121605423366

http://www.ebay.com/itm/Dell-Gaming-Computer-800W-ATI-R7-240-Compatible-With-WOW-DayZ-League-Of-Legends-/330939637933?

Here's a slick and fast gaming pc:
http://pcpartpicker.com/p/4jj4Vn
If you are asking why I choosed the Pentium.This Pentium has unlocked multiplyers which means you can overclock it.But you WILL have to overclock it in order to game on it.I wrote a tutorial on how to overclock CPUs.Good luck!