WCCF Tech got its hands on the manual of the XFX Radeon RX 480 Double Dissipation. One of the interesting nuggets in the instruction guide is that this model features "Hard Swap Fans".
Apart from all that the custom RX 480 looks exactly like the counterparts XFX has already designed. The card appears to have: 1x HDMI, 1x DVI-I, 1x DVI-D and 1x Display Port which is the standard configuration for double dissipation cards from XFX. Custom models are expected to land sometime in mid-July and will offer not only offer better overclockability thanks to custom cooling solutions but will also have beefier power supply system (even though the current 6+1 Phase solution onboard the RX 480 is pretty damn good).