The cooler is almost identical to the one used on the HD7750. The sexy looking silver and black metal shroud, with dual fans underneath.
The XFX HD7770 has a single DVI port, full sized HDMI port and two MiniDisplay ports. It is EyeFinity capable.
The XFX HD7770 is Crossfire capable in two way configurations. It requires a single 6 pin power connector for stable operation.
The same ‘void if removed’ stickers on the screws. We will void the warranty for you, don’t worry about it.
The XFX HD7770 uses 1GB of GDDR5 Hynix H5GQ2H24MFR memory, same as all the other HD7770’s we have looked at so far.
The XFX HD7770 Black Edition S features the Cape Verde 28nm core, which runs at 1,120mhz on this card … 120mhz more than the ‘reference’ design from AMD. The card features 16 ROPS, 640 Unified shaders, and 1GB of GDDR5 memory running at 1,300mhz via a 128bit memory interface.XFX HD7770 Black Edition S Crossfire & HD7750 DD Review,