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Asus NVidia Geforce GTX550 TI or XFX ATi Radeon HD6770

Last response: in Graphics & Displays
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November 14, 2011 2:39:57 PM

My System specs are

Intel pentium D 2.8 ghz processor
Corsair 450 watts PSU
2 gb ram
Asus motherboard supporting lga775 series processor

My 9800gt is dead.So i am planning to upgrade to xfx ati 6770 radeon card or Asus NVidia Geforce GTX550 TI

The 12 v rail is 33A

Can my system handle the card.

Kindly suggest which card to choose between xfx ati 6770 radeon card or Asus NVidia Geforce GTX550 TI



Note:I am not planning to chnage my mobo/ram/cpu


Thanks in advance

February 13, 2012 12:05:26 PM

The recommended POwer supply for both those cards is 500watt but you might get away with it although i suggest you need to upgrade your processor too, intel i5 2500k maybe? Would probably make a big difference even if you go for a cheaper card.
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February 13, 2012 12:18:31 PM

well no need to upgrade your psu corsair psu is of powerful built and for gpu hd 6770 will bottleneck a littlebit you should get an hd 6670 its also not that much bad or if u think to buy hd 6770 then it will perform good in gpu dependent games but in cpu dependent game it will botlleneck hardly so best choice will be hd 6670.
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