Gigabyte GA-H55M-S2H (rev. 1.1) Realtek HD Audio Driver

Specifications:

- CPU
1. Support for an Intel Core i7 series processor/Intel Core i5 series processor/ Intel Core i3 series processor in the LGA1156 package
2. L3 cache varies with CPU

- Chipset
1. Intel H55 Express Chipset

- Memory
1. 2 x 1.5V DDR3 DIMM sockets supporting up to 8 GB of system memory
2. Dual channel memory architecture
3. Support for DDR3 2200+/1800/1600/1333/1066/800 MHz memory modules
4. Support for non-ECC memory modules
5. Support for Extreme Memory Profile (XMP) memory modules

- Onboard Graphics
Integrated in the Chipset:
1. 1 x D-Sub port
2. 1 x DVI-D port
3. 1 x HDMI port

- Audio
1. Realtek ALC888B codec
2. High Definition Audio
3. 2/4/5.1/7.1-channel
4. Support for S/PDIF In/Out
5. Support for CD In

- LAN
1. 1 x RTL8111D chip (10/100/1000 Mbit)

- Expansion Slots
1. 1 x PCI Express x16 slot, running at x16 (PCIEX16) (The PCIEX16 slot conforms to PCI Express 2.0 standard.)
2. 1 x PCI Express x16 slot, running at x4 (PCIEX4)
3. 2 x PCI slots

- Multi-Graphics Technology
1. Support for ATI CrossFireX technology

- Storage Interface
Chipset:
1. 6 x SATA 3Gb/s connectors supporting up to 6 SATA 3Gb/s devices
JMicron JMB368 chip:
1. 1 x IDE connector supporting ATA-133/100/66/33 and up to 2 IDE devices
iTE IT8720 chip:
1. 1 x floppy disk drive connector supporting up to 1 floppy disk drive

- USB
Chipset:
1. Integrated in the Chipset
2. Up to 12 USB 2.0/1.1 ports (8 on the back panel, 4 via the USB brackets connected to the internal USB headers)

- Internal I/O Connectors
1. 1 x 24-pin ATX main power connector Connectors
2. 1 x 4-pin ATX 12V power connector
3. 1 x floppy disk drive connector
4. 1 x IDE connector
5. 6 x SATA 3Gb/s connectors
6. 1 x CPU fan header
7. 1 x system fan header
8. 1 x front panel header
9. 1 x front panel audio header
10. 1 x CD In connector
11. 1 x S/PDIF In header
12. 1 x S/PDIF Out header
13. 2 x USB 2.0/1.1 headers
14. 1 x serial port header
15. 1 x clearing CMOS jumper

- Back Panel Connectors
1. 1 x PS/2 keyboard or PS/2 mouse port
2. 1 x D-Sub port
3. 1 x DVI-D port
4. 1 x HDMI port
5. 1 x optical S/PDIF Out connector
6. 8 x USB 2.0/1.1 ports
7. 1 x RJ-45 port
8. 6 x audio jacks (Center/Subwoofer Speaker Out/Rear Speaker Out/ Side Speaker Out/Line In/Line Out/Microphone)

- I/O Controller
1. iTE IT8720 chip

- H/W Monitoring
1. System voltage detection
2. CPU/System temperature detection
3. CPU/System/Power fan speed detection
4. CPU overheating warning
5. CPU/System/Power fan fail warning
6. CPU/System fan speed control

- BIOS
1. 2 x 64 Mbit flash
2. Use of licensed AWARD BIOS
3. Support for DualBIOS
4. PnP 1.0a, DMI 2.0, SM BIOS 2.4, ACPI 1.0b

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Note: Try to set a system restore point before installing a device driver. It will help you restore system if installed driver not complete.