Gigabyte GA-MA785GT-UD3H User Manual

- 51 - BIOS Setup
Onboard Audio Function
Enables or disables the onboard audio function. (Default: Enabled)
If you wish to install a 3rd party add-in audio card instead of using the onboard audio, set this item to
Disabled.
Onboard 1394 Function
Enables or disables the onboard IEEE 1394 function. (Default: Enabled)
OnChip USB Controller
Enables or disables the integrated USB controller. (Default: Enabled)
Disabled will turn off all of the USB functionalities below.
USB EHCI Controller
Enables or disables the integrated USB 2.0 controller. (Default: Enabled)
USB Keyboard Support
Allows USB keyboard to be used in MS-DOS. (Default: Enabled)
USB Mouse Support
Allows USB mouse to be used in MS-DOS. (Default: Disabled)
Legacy USB storage detect
Determines whether to detect USB storage devices, including USB ash drives and USB hard drives
during the POST. (Default: Enabled)
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, 2F8/IRQ3, 3F8/IRQ4(default), 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.
ECP Mode Use DMA
Selects DMA channel for the LPT port in ECP mode. This item is congurable only if Parallel Port Mode
is set to ECP or ECP+EPP mode. Options are: 3 (default), 1.

Gigabyte GA-MA785GT-UD3H Specifications

General

Number of memory slots	4
Maximum internal memory	16 GB
Processor socket	Socket AM3
Processor manufacturer	AMD
USB 2.0 connectors	3
Power fan connector	Yes
Number of SATA connectors	6
Number of Parallel ATA connectors	1
Controller interface type	SATA
Controller 2nd interface type	IDE
eSATA ports quantity	0
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.
Motherboard chipset	AMD 785G
Audio output channels	7.1 channels
Motherboard form factor	ATX
Compatible operating systems	Windows Vista/ XP
RAID levels	0, 1, 1+0, JBOD
LAN controller	Realtek RTL8111C
Networking features	Gigabit Ethernet

Weight and Dimensions

Depth	229 mm
Width	305 mm