Gigabyte Ultra Durable 3 - Page 10

GA-H55N-USB3
Motherboard
Block
Diagram
4 PCI Express x16
CPU CLK«I- (133 MHz)
—— >
PCle
CLK
LGA1156
DDR3
1666
(0.C.)/1333/1066/800
MHz
(100
MH2)
CPU
Dual Channel Memory
DMI Interface
FDI Interface
D-Sub
pyp f^^
Hom“
_pfomiss
5 SATA 3Gb/s
8 USB 2.0/1.4
iTE
IT8720
PS/2 KB/Mouse
Surround Speaker Out.
Side Speaker Out:
S/PDIF Out
Center/Subwoofer Speaker Out
(Note)
You
can
use
only
one
of
the
onboard
digital
graphies
ports
(HDMI
and
DVI-D)
for
output
when
in
the
BIOS
Setup
program
or
when
during
the
POST
screens.