DriverHeaven has just published a review of the VisionTek Radeon HD 2600XT 256MB.
A quote from the article:
VisionTek Radeon HD 2600XT 256MB Review
Visiontek have taken the 2600 XT 256Mb and redesigned it to perfectly suit low profile PCs or Media Centres. Part of this redesign is a native HDMI port which when added to full high definition video support could make the card an essential purchase. In this article we will be putting the card through a number of gaming and media tests to find out if media centre enthusiasts have a new must have purchase.
VisionTek Radeon HD 2600XT 256MB Review