MSI is hoping to make a "big bang" with their new flagship Big Bang-XPower II X79 based motherboard. The board itself is full sized ATX, and sports a dark matte gray PCB with glossy black connectors and heat-sinks. The rear IO is aluminum and the PCH heat-sink has six copper heat-pipes (or supa’ pipes as we like to call them around the office). The board has quite a few overclocker and enthusiast friendly features.
Specifically, the new Big Bang II is based on the X79 chipset and is ready to accept a Sandy Bridge-E (Socket 2011) processor. A total of 8 DIMM slots makes for some quad channel goodness, and MSI claims that the board will be able to support up to 128 GB (RAM Drive anyone!?) of RAM when 16GB DIMMS become available. Further, the motherboard is PCI-E 3.0 compliant and is ready for 4-way SLI or Crossfire multi-gpu setups in addition to sound cards and RAID controllers thanks to its seven total PCI-E expansion slots.
All this kit is going to need quite a bit of power, and MSI has gone so far as to brand their motherboard with the "Xtreme Power Design," which seems to indicate they mean serious business. More than the name, the two 8 pin and 1 6 pin (in addition to traditional 24 pin ATX power) connectors for the CPU and Graphics/PCI-E 3 devices respectively. The two CPU power connectors deliver 300 watts while the VGA connector can provide an additional 150 watts of power to compliment the total maximum power draw of 770 watts (!). (Needless to say, I would need a new PSU to push this board to its max). Managing this power is a 22 phase PWM "with hybrid design power" using solid and Hi-c capacitors. The VRM area of the board is massive, in other words.
The overclocker friendly features include voltage check pins for CPU, RAM, and chipset, and a backup BIOS with accompanying switch. Further, a Direct Overclock button to adjust the CPU BCLK (in intervals as small as .1MHz), and power and reset buttons on the board itself are also included. Last up is a feature called PCI-E CeaseFire, which allows users to completely turn off graphics cards without needing to physically remove them from the motherboard by using a series of switches next to the Direct OC buttons. MSI claims that the Big Bang-XPower II is "the optimal weapon for enthusiast overclockers to break world records."
Rear IO includes a PS/2 port, six USB 2.0 ports, four USB 3.0 ports, dual Gigabit Ethernet, six analog audio jacks, S/PDIF optical and coaxial audio outputs, a Clear CMOS button, and a Firewire port.
Needless to say, this board boasts quite a few features! More information can be found here.