Product Specifications - Gigabyte GA-H55N-USB3 User Manual

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Product Specifications

CPU
Chipset  Intel
Memory
Onboard Graphics 
(Note 2)
Audio  Realtek ALC892R codec
 High Definition Audio
 Support for S/PDIF Out
LAN  1 x Realtek RTL8111E chip (10/100/1000 Mbit)
Expansion Slots 
Storage Interface 
USB
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
®
2 x 1.5V DDR3 DIMM sockets supporting up to 8 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
- 1 x DVI-D port
(Note 3) (Note 4)
- 1 x HDMI port
(Note 4)
 2/4/5.1/7.1-channel
1 x PCI Express x16 slot, running at x16
(The PCIEX16 slot conforms to PCI Express 2.0 standard.)
Chipset:
- 4 x SATA 3Gb/s connectors supporting up to 4 SATA 3Gb/s devices
- 1 x eSATA 3Gb/s connector on the back panel supporting up to 1 SATA
3Gb/s device
Integrated in the Chipset

- Up to 8 USB 2.0/1.1 ports (4 on the back panel, 4 via the USB brackets
connected to the internal USB headers)
NEC D720200F1 chip:

- Up to 2 USB 3.0/2.0 ports on the back panel
Core i7 series processor/Intel
® ™
- 10 -
Core i5 series processor/
® ™
(Note 1)