560 ti 2gb vs 570 1.2 gb vs 570 2.5 gb

[Desk]

http://www.newegg.com/Product/Product.aspx?Item=N82E16814130683&SortField=0&SummaryType=0&PageSize=10&SelectedRating=-1&VideoOnlyMark=False&IsFeedbackTab=true#scrollFullInfo 560 ti 2GB
or
http://www.newegg.com/Product/Product.aspx?Item=N82E16814130620 570 1.2 GB
OR
http://www.newegg.com/Product/Product.aspx?Item=N82E16814130687 570 2.5 GB
Overclock:No
Country:U.S
Build:
Mobo:http://www.newegg.com/Product/Product.aspx?Item=N82E16813157271
CPU:http://www.newegg.com/Product/Product.aspx?Item=N82E16819115072
RAM:http://www.newegg.com/Product/Product.aspx?Item=N82E16820233180
PSU:http://www.newegg.com/Product/Product.aspx?Item=N82E16817151095
Case:http://www.newegg.com/Product/Product.aspx?Item=N82E16811119240
HDD:http://www.newegg.com/Product/Product.aspx?Item=N82E16822136533
Will all three be fine with this psu?
Which one is best for 1920x1080 gaming?

 

[antonisrsx]

570 1.2 gb. yes it ll be fine!!

 

[ilysaml]

GTX 570 is faster than the GTX 560ti, the 1.25 GB version will be very solid @ 1080P, You might just get 10 FPS more with the 2.5 GB version. So whatever you pick will be superb.

 

[Desk]

thank you!