GA-EP41-UD3L (rev. 1.0)

other version:  rev. 1.2 rev. 1.3 rev. 3.3
Intel®  G41 Chipset
GIGABYTE Ultra Durable 3 series motherboards once again lead the motherboard industry for the highest quality and most innovative motherboard design. Featuring the industry’s first consumer desktop motherboard design to introduce 2 ounces of copper for both the Power and Ground layers, delivering a dramatically lower system temperature, improved energy efficiency and enhanced stability for overclocking. GIGABYTE Ultra Durable 3 Classic motherboards are equipped with the GIGABYTE Ultra Durable signature features including Japanese Solid Capacitors boasting an operational life time of more than 50,000 hours, Lower RDS(on) MOSFETs (providing lower resistance to reduce power consumption and heat generation) and GIGABYTE patented DualBIOS™ technology (providing dual hardware BIOS protection). GIGABYTE Ultra Durable 3 Classic motherboards promise to provide the stability, reliability and longevity essential to meet the power needs of high-end processors and other components running today's most demanding applications and games.
  • Supports Intel® Core™ 2 multi-core and 45nm processors
  • 1333 MHz FSB
  • Dual Channel DDR2 1066(O.C.) for remarkable system performance
  • Ultimate graphics performance with PCI-E x16 interface
  • Features high speed Gigabit Ethernet
  • 8-Channel High Definition Audio
  • Revolution energy saving design with DES Advanced featuring hardware based Dynamic 4-Gear switching
  • Patented DualBIOS with dual hardware BIOS protection
  • Ultra Durable 3 Classic Technology with copper cooled quality for lower working temperature
CPU
  1. LGA775
  2. Intel® Core™ 2 Extreme / Intel® Core™ 2 Quad /Intel® Core™ 2 Duo / Intel® Pentium® /Intel® Celeron
  3. L2 cache varies with CPU
Chipset North Bridge:
  1. Intel® G41
South Bridge:
  1. Intel® ICH7
  2. Realtek ALC888 8-channel audio codec
Front Side Bus
  1. 1333/1066/800 MHz FSB
Memory
  1. 4 x 1.8V DDR2 DIMM sockets supporting up to 8 GB of system memory
  2. Dual channel memory architecture
  3. DDR2 1066(OC)/800/667
LAN
  1. RTL8111C/D(L) chip (10/100/1000 Mbit)
Expansion Slots
  1. 1 x PCI Express x16 slot, running at x16
  2. 3 x PCI Express x1
  3. 3 x PCI
Internal I/O Connectors
  1. 2 x system fan headers
  2. 4 x SATA 3Gb/s
  3. 1 x clearing CMOS switch
  4. 1 x FDD
  5. 2 x USB 2.0/1.1
  6. 1 x CD in
  7. 1 x 24-pin ATX power connector
  8. 1 x 4-pin ATX 12V power connector
  9. 1 x SPDIF out
  10. 1 x CPU fan connector
  11. 1 x front panel connector
  12. 1 x front audio connector
  13. 1 x power LED connector
  14. 1 x IDE
  15. 1 x power fan connector
  16. 1 x Chassis Intrusion connector
  17. 1 x SPDIF in
Back Panel Connectors
  1. 1 x serial port
  2. 1 x PS/2 mouse port
  3. 1 x PS/2 keyboard port
  4. 1 x RJ45 LAN
  5. 1 x LPT
  6. 4 x USB 2.0/1.1
  7. 6 x audio ports (Line In / Line Out / MIC In / Surround Speaker Out(Rear Speaker Out) / Center/Subwoofer Speaker Out / Side Speaker Out)
  8. 1 x SPDIF out (coaxial)
  9. 1 x SPDIF out (optical)
I/O Controller
  1. iTE IT8718
H/W Monitoring
  1. CPU/System fan speed control
  2. CPU/System temperature detection
  3. System voltage detection
  4. CPU overheating warning
  5. CPU/System/Power fan speed detection
  6. CPU/System/Power fan failure warning
BIOS
  1. Supports DualBIOS™
  2. 2 x 8 Mbit flash ROM
  3. PnP 1.0a, DMI 2.0, SM BIOS 2.4, ACPI 1.0b
  4. Award BIOS
Unique Features
  1. Virtual Dual BIOS
  2. Support for Time Repair
  3. Support for Q-Share
  4. Q-Flash™
  5. Download Center
  6. Xpress™ Install
  7. Xpress™ Recovery 2
  8. Supports EasyTune
  9. @BIOS™
  10. Dynamic Energy Saver Advanced
Bundle Software
  1. Norton Internet Security (OEM version)
Operating System
  1. Support for Microsoft® Windows® Vista/XP
Form Factor
  1. ATX, 305mm x 210mm
Remark
  1. Most hardware/software vendors may no longer offer drivers to support Win9X/ME/2000/XP. If drivers are available from the vendors, we will update them on the GIGABYTE website.
  2. Due to different Linux support condition provided by chipset vendors, please download Linux driver from chipset vendors' website or 3rd party website
* The entire materials provided herein are for reference only. GIGABYTE reserves the right to modify or revise the content at anytime without prior notice.
* Advertised performance is based on maximum theoretical interface values from respective Chipset vendors or organization who defined the interface specification. Actual performance may vary by system configuration.
* All trademarks and logos are the properties of their respective holders.
* Due to standard PC architecture, a certain amount of memory is reserved for system usage and therefore the actual memory size is less than the stated amount.