Gigabyte GA-MA790XT-UD4P User Manual

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Block Diagram
(Note) For optimum performance, if only one PCI Express graphics card is to be installed, be sure to install it in the PCIEX16_1
slot. The PCIEX8_1 slot shares bandwidth with the PCIEX16_1 slot. When PCIEX8_1 is populated with a PCI Express
graphics card, the PCIEX16_1 slot will operate at up to x8 mode.
AMD Socket
AM3 CPU
CPU CLK+/-(200 MHz)
Hyper Transport 3.0
AMD 790X
DDR3 1666(O.C.)/1333/1066 MHz
Dual Channel Memory
2 PCIe x8
(Note)
1 PCIe x16
(Note)
or
Switch
PCIe CLK
(100 MHz)
PCI Express Bus
3 PCI Express x1
PCI Express Bus
x1
PCIe CLK
(100 MHz)
x1 x1
RJ45
RTL
8111DL
LAN
x1
2 SATA 3Gb/s
GIGABYTE
SATA2
ATA-133/100/66/33
IDE Channel
LPC BUS
Floppy
COM Port
PS/2 KB/Mouse
IT8720
Dual BIOS
6 SATA 3Gb/s
12 USB Ports
PCI Bus
Line-Out
MIC
CODEC
Line-In
SPDIF In
SPDIF Out
Side Speaker Out
Center/Subwoofer Speaker Out
Surround Speaker Out
2 PCI
3 IEEE 1394a
TSB43AB23
AMD SB750

Gigabyte GA-MA790XT-UD4P Specifications

General

Number of memory slots	4
Maximum internal memory	16 GB
Processor socket	Socket AM3
Processor manufacturer	AMD
USB 2.0 connectors	2
Power fan connector	Yes
Number of COM connectors	1
Number of SATA connectors	8
Controller interface type	SATA
Controller 2nd interface type	IDE
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.
VGA (D-Sub) ports quantity	0
Audio chip	Realtek ALC889
Motherboard chipset	AMD 790X
Audio output channels	7.1 channels
Motherboard form factor	ATX
Compatible operating systems	Windows Vista/ XP
PCI Express x1 slots	3
RAID levels	0, 1, 5, 10, JBOD
LAN controller	Realtek RTL8111DL
Networking features	10/100/1000 Mbit/s

Weight and Dimensions

Depth	233 mm
Width	305 mm