SAPPHIRE VAPOR-X 4890 1GB $245.00

[tppc]

Not sure how hot this price is now, but I've read these get 10% better overclocks then its reference counterparts.

SAPPHIRE VAPOR-X 4890 1GB 256BIT DDR5 HDMI DP DVII VGA PCIE RETAIL (100269VXL)

infonec.com/site/main.php?module=detail&id=447277

 

[Eagle Eye]

and the cooler is pretty good too.