The package comes with the mainboard, front USB 3.0 panel, 3way SLI and 2 way SLI bridge. It also comes with a thick manual.
The mainboard is a full ATX mainboard with 3 slots of DDR3-2000 supported. There are 3 PCIe slots for graphics card to run in SLI or CrossFireX. The CPU socket holds the LGA1366 processor, in this case a Core i7 965 processor. ASRock is the only manufacturer that supports C.C.O. If you notice the mainboard has 2 sets of holes. You can now save costs by using your old cooler on the new board.
The front panel USB 3.0 comes with a blue connector which must be connected to the left hand bottom corner of the mainboard to function.