Model
GA-H55M-UD2H
Chipset
H55 / Core i3-i5-i7
Form Factor
uATX (244x230)
Memory
2 ch, 4 DIMM
DDR3 1333/ 1066/ 800
Graphics
PCI-E 2.0
PCI-Ex16
VGA share memory(Max)
DVMT
Driect X support
base on CPU
PCI-Ex16
1
PCI
2
PCI-Ex1
1*PCI-Ex4
SATA
6 SATA2—H55 6S
RAID
N/A
PATA
1(JMicron 368)
LAN
GbE LAN (Realtek 8111D)
1394
2 (TI 1394a, 1*F 2x5, 1*B 6pin, no cable)
USB
12 USB 2.0
(F6, B6 no cable)
Audio
ALC889
(F 2x5, B 6 jack/8ch; B Optical S/PDIF out, S/PDIF in/out by pin header
BIOS
Dual Bios
I/O
ITE 8720
Heat Pipe
N/A
Heatsink
chip
TPM
TPM Control IC footprint
PCB Layer
4
Cable
2*SATA II cables
+1*IDE
COM Port
1 by pin header
Remark
*HDMI+RGB+DVI+Display port on rear I/O
