techPowerUp posted a review on the Powercolor HD 3850 Xtreme 512 MB video card

PowerColor's new HD3850 Xtreme is full of customization compared to the reference design. Instead of two DVI ports it has one DVI and one HDMI port which supports HD video playback with HDCP and digital audio straight off the GPU. In addition to that a custom cooler by Zerotherm ensures that the card stays cool no matter what you throw at it. Another bonus is that the memory size has been doubled to 512 MB of 1.0 ns GDDR3 memory.

Powercolor HD 3850 Xtreme 512 MB Review