help in upgrading gpu

Dishant996

Honorable
Nov 18, 2013
56
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have following specs-
AMD FX4300 running at stock speed
4GB DDR3 1600MHz
Sapphire AMD Radeon HD6670 1GB DDR3
GIGABYTE 78LMT-S2PT
ZEB 450W SMPS

looking forward to get a used gpu, chose a palit gtx 460,xfx gtx 260 and zotac nvidia gtx 560ti
which among these are good for gaming for atleast a year or two, on medium to high settings on 1440x900 resolution, don't want any Anti-Aliasing and other buttery stuff, also keeping in mind that my psu handles it wthout any crashes or bottleneck or should i overclock my gpu? suggestions to get a used radeon gpu with same performance as that of the above are welcome.. thank you
 
Solution
GTX 560ti would be the best option out of those mentioned, however if you can find a 650ti or even save for a GTX 660 then that would be a much better option for you to be able to play games on Medium for the next two years or so. You will however need more RAM for the PC to function slightly better and eventually you will need a CPU upgrade, maybe to the FX 6300.
GTX 560ti would be the best option out of those mentioned, however if you can find a 650ti or even save for a GTX 660 then that would be a much better option for you to be able to play games on Medium for the next two years or so. You will however need more RAM for the PC to function slightly better and eventually you will need a CPU upgrade, maybe to the FX 6300.
 
Solution
The 7870 is slightly better than the GTX 660 but you will need a new PSU for the 7870. The GTX 660 will be perfect for you and your PSU. If you want a PSU upgrade, get a 550w 80+ Bronze, and then the 7870 maybe.