Upgrade from Saphire Vapor X 7950 3GB 364bit ?

dsr07mm

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I'm wondering is it worth at the moment and what GPU could I get which is not more expensive then 480$ ? I guess GTX770 is there but one with 2GB ?

It's kinda hard to find 7950 at the moment in my country so I will really easy sell this especially under warranty so I was wondering what to get in that price range with FX8350 overclocked (we will see how much). To be honest i dont see any FPS issues so far because I'm playing games at 1920x1080 without AA/AF higher then 2x, other options like SSAAO etc are irrelevant if I have (textures and so on maxed out with some tweaks).

Just looking for GPU which will suit me little bit longer. Personally i preffer Nvidia because of stable drivers (at least it's my experiance) but AMD would be fine I guess. I dont intend to go in higher resolution then 1080p anytime soon.

And yes, I dont want to go with crossfire, I cant afford good PSU at the moment and my motherboard doesnt support both 16x PCIe slots.
 

dsr07mm

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I got today GTX770 MSI 2GB. Now the thing is that I'm kinda worried about VRAM. Will 2GB even in SLI be enough for 1080p gaming on one monitor with AA no more then 2x ? Interested just in details through game. Or I did made mistake.