Right-Up corner
6 X DIMM DDR3, not same as old Intel 4xDIMM design.
In X58, it can support 6x DIMM DRAM slots
Left-Up corner
Even personally I think 4 phase PWM is enough for LGA 775.
This time GIGABYTE uses 6 phase PWM, but not 12 phase with LGA 775.
Does that mean LGA1366 is more power saving?
IO Interface
8 X USB 2.0
2 X RJ-45 LAN
1 X S/PDIF
1 X 1394
Silver button is Clear COMS
GA-X58-EXTREME high texture thermal module