ATi's upcoming RD600 chipset will support three PCI Express x16 slots, two for videocards and one for Physics. Expect 80nm VPUs from ATi in September. Hello UDI, an alternative to HDMI?

The UDI could subvert HDMI. It will be capable of the same - if not even higher - bandwidth but will not be able to transfer audio. The connector looks very similar to HDMI's and - most importantly for cheapskate manufacturers - you don’t have to pay the licensing fee for the HDCP, as the UDI doesn't need it.