Performance
| Motherboard form factor |
Micro ATX |
| Audio system |
Realtek ALC888B |
BIOS
| BIOS memory size |
32 MB |
| BIOS type |
AWARD |
Internal I/O
| USB 2.0 connectors |
2 |
| S/PDIF out connector |
Y |
| Number of SATA connectors |
7 |
| Number of Parallel ATA connectors |
1 |
| ATX Power connector (24-pin) |
Y |
| Power fan connector |
Y |
| S/PDIF in connector |
Y |
| PCI Express power connectors (6-pin) |
Y |
| Number of IEEE1394 connectors |
1 |
| Floppy disk drive connector |
Y |
| CD/AUX audio in |
Y |
| CPU fan connector |
Y |
| Number of EATX power connectors |
1 |
| Front panel audio connector |
Y |
Other features
| Controller interface type |
iTE IT8720 |
Memory
| Non-ECC |
Y |
| Memory voltage |
1.5 V |
| Number of memory slots |
4 |
| Maximum internal memory |
16 GB |
Expansion slots
| PCI slots |
2 |
| PCI Express x16 slots |
2 |
Back panel I/O ports
| PS/2 ports quantity |
1 |
| Firewire (IEEE 1394) ports |
1 |
| S/PDIF out port |
Y |
| Microphone in |
Y |
| eSATA ports quantity |
1 |
| Digital audio optical out |
1 |
Networking
| Networking features |
Gigabit Ethernet |
Additionally
| Chipset |
Intel P55 |
| Ethernet LAN (RJ-45) ports quantity |
1 |
GA-P55M-UD2 - Intel P55 Express Chipset, 5 x SATA 3Gb/s, 16 GB, Realtek ALC888B, eSATA
- Leading quality standard of Ultra Durable 3 technology with 2oz copper PCB design
- Innovative Smart 6 technology for Smarter PC management
- Support Intel Core i7/ Core i5 processors with LGA 1156 socket
- New Dynamic Energy Saver 2 technology enables best energy efficiency
- Support ATI CrossFireX for ultimate graphics performance
- Features high speed Gigabit Ethernet connection
- XHD technology accelerating hard drive performance with ease
- AutoGreen technology Greening your PC via Bluetooth cellphone
- Patented GIGABYTE DualBIOS technology delivering highest level failure protection
- Home theater quality 8-channel High Definition Audio
- Compatible with Windows 7 to deliver the best operation experience