Gigabyte Motherboard GA-P55A-UD3 Core i7/i5/i3 LGA1156 P55 PCI Express DDR3 USB3.3 SATA3 ATX Retail
- SKU: 86925
- Vendor: Gigabyte
- UPC: 818313009128
CPU
Support for an Intel Core i7 series processor/Intel Core i5 series processor in the LGA1156 package
L3 cache varies with CPU
Chipset : Intel P55 Express Chipset
Memory
4 x 1.5V DDR3 DIMM sockets supporting up to 16 GB of system memory
Dual channel memory architecture
Support for DDR3 2200/1333/1066/800 MHz memory modules
Support for non-ECC memory modules
Support for Extreme Memory Profile (XMP) memory modules
Audio
Realtek ALC888 codec / High Definition Audio / 2/4/5.1/7.1-channel / Support for S/PDIF In/Out / Support for CD In
LAN : 1 x RTL8111D chip (10/100/1000 Mbit)
Expansion Slots
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 Express x1 slots
3 x PCI slots
Multi-Graphics Technology : Support for ATI CrossFireX technology
Storage Interface
Chipset: : 6 x SATA 3Gb/s connectors (SATA2_0, SATA2_1, SATA2_2, SATA2_3, SATA2_4, SATA2_5) supporting up to 6 SATA 3Gb/s devices / Support for SATA RAID 0, RAID 1, RAID 5, and RAID 10
Marvell 9128 chip: 2 x SATA 6Gb/s connectors (GSATA3_6, GSATA2_7) supporting up to 2 SATA 6Gb/s devices / Support for SATA RAID 0
iTE IT8213 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
USB
Chipset: 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)
NEC chip: Up to 2 USB 3.0/2.0 ports on the back panel
Internal I/O Connectors
1 x 24-pin ATX main power connector / 1 x 8-pin ATX 12V power connector / 1 x floppy disk drive connector / 1 x IDE connector
6 x SATA 3Gb/s connectors / 2 x SATA 6Gb/s connectors / 1 x CPU fan header / 2 x system fan headers
1 x power fan header / 1 x front panel header / 1 x front panel audio header / 1 x CD In connector / 1 x S/PDIF In header
1 x S/PDIF Out header / 2 x USB 2.0/1.1 headers / 1 x serial port header / 1 x parallel port header / 1 x clearing CMOS jumper
Back Panel Connectors
1 x PS/2 keyboard or PS/2 mouse port / 1 x coaxial S/PDIF Out connector / 1 x optical S/PDIF Out connector
8 x USB 2.0/1.1 ports / 2 x USB 3.0 ports / 1 x RJ-45 port / 6 x audio jacks (Center/Subwoofer Speaker Out/Rear Speaker Out/ Side Speaker Out/Line In/Line Out/Microphone)
I/O Controller : iTE IT8720 chip
Operating System : Support for Microsoft Windows 7/Vista/XP
Form Factor : ATX Form Factor / 30.5cm x 24.4cm
Packaging Dimension (L x W x H in inches) : 22" x 16" x 14"
Weight : 3.5 lbs
