Материнская плата GIGABYTE GA-P55M-UD2, Intel P55, S-1156, DDRIII, PCIex16x, S-ATA-IIRaid, Audio 8c

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

Intel^® P55 Express Chipset

1. 4 x 1.5V DDR3 DIMM sockets supporting up to 16 GB of system memory
2. Dual channel memory architecture
3. Support for DDR3 2200/1600/1333/1066/800 MHz memory modules
4. Support for non-ECC memory modules
5. Support for Extreme Memory Profile (XMP) memory modules

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

Intel^® P55 Express Chipset:

1. 5 x SATA 3Gb/s connectors (SATA2_0, SATA2_1, SATA2_2, SATA2_3, SATA2_4) supporting up to 5 SATA 3Gb/s devices
2. 1 x eSATA 3Gb/s connector on the back panel supporting up to 1 SATA 3Gb/s device
3. Support for SATA RAID 0, RAID 1, RAID 5, and RAID 10

GIGABYTE SATA2 chip:

1. 1 x IDE connector supporting ATA-133/100/66/33 and up to 2 IDE devices
2. 2 x SATA 3Gb/s connectors (GSATA2_0, GSATA2_1) supporting up to 2 SATA 3Gb/s devices
3. Support for SATA RAID 0, RAID 1, and JBOD

iTE IT8720 chip:

1. 1 x floppy disk drive connector supporting up to 1 floppy disk drive