Gigabyte GA-P55A-UD3 User Manual

- 53 - BIOS Setup
Onboard LAN Boot ROM
Allows you to decide whether to activate the boot ROM integrated with the onboard LAN chip.
(Default: Disabled)
Onboard USB 3.0 Controller (NEC Chip)
Enables or disables the integrated USB 3.0 controller. (Default: Enabled)
Onboard IDE Controller (IT8213 Chip)
Enables or disables the IDE controller integrated in the IT8213 chip. (Default: Enabled)
GSATA Controller (Marvell 9128 Chip, GSATA3_6/7 Connectors)
Enables or disables the SATA controller integrated in the Marvell 9128 chip. (Default: Enabled)
GSATA Ctrl Mode (Marvell 9128 Chip, GSATA3_6/7 Connectors)
 AllowsyoutodecidewhethertoconguretheSATAcontrollerintegratedintheMarvell9128chipto
AHCI mode.
IDE   CongurestheSATAcontrollertoIDEmode.(Default)
AHCI   CongurestheSATAcontrollertoAHCImode.AdvancedHostControllerInterface
     (AHCI)isaninterfacespecicationthatallowsthestoragedrivertoenableadvanced
Serial ATA features such as Native Command Queuing and hot plug.
GSATA RAID Conguration (Marvell 9128 Chip, GSATA3_6/7 Connectors)
 AllowsyoutocongureRAIDfortheMarvell9128SATAcontroller.RefertoChapter5,"Conguring
 SATAHardDrive(s),"forinstructionsoncongurinaRAIDarray.
Onboard Serial Port 1
 EnablesordisablestherstserialportandspeciesitsbaseI/Oaddressandcorrespondinginterrupt.
Options are: Auto, 3F8/IRQ4 (default), 2F8/IRQ3, 3E8/IRQ4, 2E8/IRQ3, Disabled.
Onboard Parallel Port
 Enablesordisablestheonboardparallelport(LPT)andspeciesitsbaseI/Oaddressandcorrespond-
ing interrupt. Options are: 378/IRQ7 (default), 278/IRQ5, 3BC/IRQ7, Disabled.
Parallel Port Mode
Selects an operating mode for the onboard parallel (LPT) port. Options are: SPP (Standard Parallel Port)
(default), EPP (Enhanced Parallel Port), ECP (Extended Capabilities Port), ECP+EPP.

Gigabyte GA-P55A-UD3 Specifications

General

Non-ECC	Yes
Memory voltage	1.5 V
Number of memory slots	4
Maximum internal memory	16 GB
Processor socket	LGA 1156 (Socket H)
Processor manufacturer	Intel
USB 2.0 connectors	2
Number of SATA connectors	8
Number of EATX power connectors	0
Special features	@BIOS Q-Flash Xpress BIOS Rescue Download Center Xpress Install Xpress Recovery2
Controller interface type	iTE IT8720
Controller 2nd interface type	ATA-133/100/66/33
Headphone outputs	6
PS/2 ports quantity	1
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Audio chip	Realtek ALC888
Motherboard chipset	Intel® P55
Audio output channels	7.1 channels
Motherboard form factor	ATX
Compatible operating systems	Win XP, Vista, 7
PCI slots	3
Bundled software	Norton Internet Security
Networking features	10/100/1000 Mbit
RAID levels	0, 1, 10
BIOS memory size	32 Mbit

Weight and Dimensions

Depth	244 mm
Width	305 mm