Palit HD 4870 512MB Video Card Review
 

The positives of this card are many. With the updated Catalyst 8.9 drivers and the higher clock speed of the overclock button, this card can compete well against the ATI 1GB cards, with the increased memory not coming into play unless you use higher resolutions AA and AF settings. 8X AA and 16X AF is where the 1GB Framebuffer shines. Otherwise the Palit card beats the ATI reference 1GB card across the board when it is in overclocked mode.

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