Product Specifications - Gigabyte GA-H55M-UD2H User Manual

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Product Specifications

CPU
Chipset  Intel
Memory
Onboard Graphics 
Audio  Realtek ALC889 codec j
 Realtek ALC888B codec k
 Support for S/PDIF In/Out

LAN  1 x Realtek RTL8111E chip (10/100/1000 Mbit)
Expansion Slots 
Multi-Graphics
Technology
Storage Interface 
Only for GA-H55M-UD2H
j
Only for GA-H55M-US2H
k
"*" The GA-H55M-UD2H adopts All-Solid Capacitor design.
Hardware Installation
Support for an Intel

Intel Core i3 series processor in the LGA1156 package
® ™
(Go to GIGABYTE's website for the latest CPU support list.)
L3 cache varies with CPU

H55 Express Chipset
®
4 x 1.5V DDR3 DIMM sockets supporting up to 16 GB of system memory

Dual channel memory architecture

Support for DDR3 1666 (O.C.)/1333/1066/800 MHz memory modules

Support for non-ECC memory modules

Support for Extreme Memory Profile (XMP) memory modules

(Go to GIGABYTE's website for the latest supported memory speeds and
memory modules.)
Integrated in the Chipset:
- 1 x D-Sub port
(Note 2)
- 1 x DVI-D port
(Note 2)(Note 3)(Note 4)
- 1 x HDMI port
(Note 2)(Note 4)
- 1 x DisplayPort j
 High Definition Audio
 2/4/5.1/7.1-channel
Support for CD In
1 x PCI Express x16 slot, running at x16 (PCIEX16)
(The PCIEX16 slot conforms to PCI Express 2.0 standard.)
1 x PCI Express x16 slot, running at x4 (PCIEX4)

2 x PCI slots

Support for ATI CrossFireX

Chipset:
- 5 x SATA 3Gb/s connectors supporting up to 5 SATA 3Gb/s devices
- 1 x eSATA 3Gb/s connector on the back panel supporting up to 1 SATA
3Gb/s device
JMicron JMB368 chip:

- 1 x IDE connector supporting ATA-133/100/66/33 and up to 2 IDE devices
iTE IT8720 chip:

- 1 x floppy disk drive connector supporting up to 1 floppy disk drive
Core i7 series processor/Intel
® ™
(Note 2)(Note 4)
(Note 6)
technology
™
- 10 -
Core i5 series processor/
® ™
(Note 5)
(Note 1)