1. Supports AMD AM2+ Phenom™/ AM2 Athlon™ 64 series processors
2. Dual Channel DDR2 1066* memory support for remarkable system performance
3. Dual PCI-E 2.0 x16 graphics interfaces with ATI CrossFireX™ support for extreme gaming performance
4. Integrated SATA 3Gb/s with RAID function
5. Features high speed Gigabit Ethernet and IEEE1394
6. High quality 8-ch ALC889A High Definition audio, featuring 106dB Signal to Noise Ratio and Full Rate Lossless Audio with Blu-ray/ HD DVD playback support.
7. Ultra Durable 2 motherboard features High Quality CPU Power design with Ferrite core chokes, Low RDS (on) MOSFET and Solid Capacitors.
8. Durable Capacitors that take advantage of Japanese manufactured Solid Capacitors for enhanced system durability

CPU	Support for Socket AM2+/ AM2 processors: AMD Phenom™FX processor/ AMD Phenom™ processor/ AMD Athlon™ 64 FX processor/AMD Athlon™ 64 X2 Dual-Core processor/AMD Athlon™ 64 processor/AMD Sempron™ processor
Hyper Transport Bus	5200/2000 MT/s
Chipset	North Bridge: AMD 790X South Bridge: AMD SB600
Memory	4 x 1.8V DDR2 DIMM sockets supporting up to 16 GB of system memory (Note 1) Dual channel memory architecture Support for DDR2 1066(Note 2)/800/667 MHz memory modules Support ECC Memory(Note 3)
Audio	Realtek ALC889A codec High Definition Audio 2/4/5.1/7.1-channel Support for S/PDIF In/Out Support for CD In
LAN	Realtek 8111B chip (10/100/1000 Mbit)
Expansion Slots	2 x PCI Express x16 slots supporting ATI CrossFireX™ technology (Note 4) (The PCIE_16_1 slot supports x16; the PCIE_16_2 supports x8. The PCI Express x16 slots conform to PCI Express 2.0 standard.) 3 x PCI Express x1 slot 2 x PCI slots
Storage Interface	South Bridge: 1 x IDE connector supporting ATA-133/100/66/33 and up to 2 IDE devices 4 x SATA 3Gb/s connectors (SATAII0, SATAII1, SATAII2, SATAII3) supporting up to 4 SATA 3Gb/s devices Support for SATA RAID 0, RAID 1 and RAID 0+1 iTE IT8718 chip: 1 x floppy disk drive connector supporting up to 1 floppy disk drive
IEEE 1394	T.I. TSB43AB23 chip Up to 3 IEEE 1394a ports (2 on the back panel, 1 via the IEEE 1394a bracket connected to the internal IEEE 1394a headers)
USB	Integrated in the South Bridge Up to 10 USB 2.0/1.1 ports (6 on the back panel, 4 via the USB brackets connected to the internal USB headers)
Internal I/O Connectors	1 x 24-pin ATX main power connector 1 x 8-pin ATX 12V power connector 1 x 4-pin PCIe 12V power connector 1 x floppy disk drive connector 1 x IDE connector 4 x SATA 3Gb/s connectors 1 x CPU fan header 2 x system fan headers 1 x power fan header 1 x North Bridge 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 IEEE 1394a headers 1 x parallel port header 1 x power LED header 1 x chassis intrusion header
Back Panel Connectors	1 x PS/2 keyboard port 1 x PS/2 mouse port 1 x serial port 1 x coaxial S/PDIF Out connector 1 x optical S/PDIF Out connector 6 x USB 2.0/1.1 ports 2 x IEEE 1394a ports 1 x RJ-45 port 6 audio jacks (Line In / Line Out / MIC In/Surround Speaker Out (Rear Speaker Out) / Center / Subwoofer Speaker Out / Side Speaker Out)
I/O Controller	iTE IT8718 chip
H/W Monitoring	System voltage detection CPU/System temperature detection CPU/System/Power fan speed detection CPU overheating warning CPU/System/Power fan fail warning CPUfan speed control
BIOS	2 x 4 Mbit flash Use of licensed AWARD BIOS Support for Dual BIOS™ PnP 1.0a, DMI 2.0, SM BIOS 2.4, ACPI 1.0b
Unique Features	Support for @BIOS Support for Download Center Support for Q-Flash Support for EasyTune (Note 5) Support for Xpress Install Support for Xpress Recovery2 Support for Virtual Dual BIOS
Bundle Software	Norton Internet Security (OEM version)
Overclocking	Voltage adjustments in BIOS Setup (CPU/DDR2/Chipset/PCIE/FSB/HTT/HTR) allow you to: Increase CPU voltage (Note 6) Increase DDR2 voltage by 0.05V to 0.50V with 0.05V increment Increase Chipset voltage by 0.05V to 0.40V with 0.05V increment Increase PCI Express voltage by 0.05V to 0.45V with 0.05V increment Increase FSB voltage by 0.05V to 0.35V with 0.05V increment Increase HTT voltage by 0.05V to 0.40V with 0.05V increment Increase HTR voltage by 0.05V to 0.45V with 0.05V increment Frequency adjustments in BIOS Setup (CPU/HT Link/PCIE/DDR2) allow you to: Adjust CPU host frequency from 200 MHz to 500 MHz with 1 MHz increment Adjust HT Link frequency Adjust PCI Express frequency from 100 MHz to 200 MHz with 1 MHz increment Adjust DDR2 frequency
Operating System	Support for Microsoft Windows Vista/XP/2000
Form Factor	ATX Form Factor; 30.5cm x 22 .4cm
Note	(Note 1) Due to Windows XP 32-bit operating system limitation, when more than 4 GB of physical memory is installed, the actual memory size displayed will be less than 4 GB. (Note 2) Whether 1066 MHz memory speed is supported depends on the CPU being used. (Note 3) Use of a CPU that supports ECC is required if you wish to install ECC memory. (Note 4) When the CrossFireX™ technology is enabled, the PCIE_16_1 slot will operate in x8 mode. If you are installing a single PCI Express x16 graphics card, please install it in the PCIE_16_1 slot for optimum performance. (Note 5) Available functions in Easytune may differ by motherboard model. (Note 6) The adjustable CPU voltage range depends on the CPU being used.
Remark	Due to different Linux support condition provided by chipset vendors, please download Linux driver from chipset vendors´ website or 3rd party website. Due to most hardware/software vendors no longer offer support for Win9X/ME. If some vendors still has Win9X/ME drivers available, we will publish on website.

 Más información en la web del fabricante:
http://www.gigabyte.com.tw/Products/Motherboard/Products_Spec.aspx?ClassValue=Motherboard&ProductID=2695&ProductName=GA-MA790X-DS4

Garantía: 2 años.

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*La garantía descrita es para clientes particulares. En caso de empresas la garantía será la que estipule el fabricante.
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