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Part Number:
85100
(?) Brand:
Manuf No:
M3A78-EH
M3A78EH
Shipping Weight:
2 KG (Includes product packaging)
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All stock codes associated to this product
M3A78EH, M3A78-EH
M3A78-EH
- AMD AM2+/AM2 Platform
- Support AMD Phenom Quad-Core Processor
- Dual-Channel DDR2 -1066/800/667/533
- Hybrid CrossFireX
 
Supports AMD Socket AM2+ Phenom / Athlon / Sempron
This motherboard supports AMD Socket AM2+ multi-core processors with unique L3 cache and delivers better overclocking capabilities with less power consumption. It features dual-channel DDR2 1066 memory support and accelerates data transfer rate up to 5200MT/s via HyperTransport 3.0 based system bus.

HyperTransport 3.0 Support
Provides 2.6 times more bandwidth than HT1.0 that radically improves system efficiency for a smoother, faster computing environment

Dual DDR2 1066
This motherboard is the first AMD platform with native DDR2 1066 support. It provides faster data transfer rate and more bandwidth to increase memory data transfer rate and computing efficiency, enhancing system performance in 3D graphics and other memory demanding applications.
*DDR2 1066 is supported by some of the AM2+ CPUs only. Refer to www.asus.com for the supported CPU models.

Supports AMD Socket AM2 Athlon 64 X2 / Athlon 64 FX / Athlon 64 / Sempron
This motherboard supports AMD Socket AM2 single-core Athlon 64 / Sempron and dual-core Athlon 64 X2 / Athlon 64 FX processors with 2MB / 1MB / 512KB L2 cache based on 64-bit architecture. It features 2000 / 1600 MT/s HyperTransport-based system bus, dual-channel un-buffered DDR2 800 memory support, and AMD Cool n Quiet Technology.

64-bit CPU support
64-bit computing, the next generation technology to replace the current 32-bit architecture, delivers advanced system performance, faster memory access and increased productivity. This motherboard provides excellent compatibility and flexibility by supporting either 64-bit or 32-bit architecture.

AMD 780G/SB700
The AMD 780G Northbridge is the latest AMD chipset designed for both HT1.0 and 5200MT/s HyperTransport 3.0 (HT 3.0) interface speed and external graphics in PCI Express 2.0 standard ,.It features the integrated DX10 compliant ATI RV610-based graphics ,which supports dual VGA outputs including DVI/HDMI interface with HDCP compliant ,and incorporates AMDs UVD with hardware acceleration of H.264, VC1 and Mpeg2 used in HD DVD and BluRay disks. Meanwhile it can also support the future mainstream Hybrid crossfire technology that significantly optimizes your 3D performance.

Hybrid CrossFireX
Boosted Performance with onboard GPU and discrete graphics card
ATI Hybrid CrossFireX technology is a unique hybrid multi-GPU technology. It takes your gaming experience to the next level boosting PC performance by enabling the chipsets integrated graphics processor and a discrete GPU to operate simultaneously with combined output for blisteringly-fast frame rates unleashing the graphics performance (Windows Vista OS only).

Please update BIOS to 0602 and using the latest AMD Driver.

PCIe 2.0 support
This motherboard supports the latest PCIe 2.0 devices for double speed and bandwidth which enhances system performance.

PCI Express Architecture
PCI Express is the latest I/O interconnect technology that will replace the existing PCI. With a bus bandwidth 2 times higher than that of AGP 8X interface, PCI Express x8 bus performs much better in applications such as 3D gaming.


Serial ATA 3Gb/s
This motherboard supports next-generation SATA hard drives based on the new SATA 3Gb/s storage specification. The onboard SB700 southbridge allows RAID 0, RAID 1,RAID 10 configurations for six SATA connectors.

Gigbit LAN
The on-board LAN controller is a highly integrated GbLAN controller. It is enhanced with an ACPI management function to provide efficient power management for advanced operating systems.

High Definition Audio
Enjoy high-quality sound system on your PC! The onboard 8-channel HD audio (High Definition Audio, previously codenamed Azalia) CODEC enables high-quality 192KHz/24-bit audio output, jack-detect feature,which automatically detects and identifies what types of peripherals are plugged into the audio I/O jacks and notifies users of inappropriate connection, meaning there will be no more confusion of Line-in, Line-out and Mic jacks.

ASUS Q-Fan
ASUS Q-Fan technology intelligently adjusts CPU fan speeds according to system loading to ensure quiet, cool and efficient operation.

Max. 12 USB 2.0 ports
USB 2.0 is the latest connectivity standard for next generation components and peripherals. Backwards compatible with current USB 1.1 peripherals, USB 2.0 delivers transfer speeds up to 40 times faster at 480Mb/s, for easy connectivity and ultra-fast data transfers.

ASUS CrashFree BIOS3
The ASUS CrashFree BIOS 3 allows users to restore corrupted BIOS data from a USB flash disk containing the BIOS file. This utility saves users the cost and hassle of buying a replacement BIOS chip.

ASUS EZ Flash2
With ASUS EZ Flash, you can update BIOS before entering operating system. No more DOS-based flash utility and bootable diskette required.

C.P.R.(CPU Parameter Recall)
When the system hangs due to overclocking failure, there is no need to open the case to clear CMOS data. Just simply restart the system, the BIOS would show the previous setting and then users can amend the CPU setting again.

MyLogo2
Personalize your system with customizable boot logo You can convert your favorite photo into a 256-color boot logo for a more colorful and vivid image on your screen.

GreenASUS
The motherboard and its packaging comply with the European Unions Restriction on the use of Hazardous Substances (RoHS). This is in line with the ASUS vision of creating environment-friendly and recyclable products and packaging to safeguard consumers health while minimizing the impact on the environment.

 
 
     
 
Specification
CPU
AMD Socket AM2+ / AM2 Processors
AMD Phenom / Athlon64 FX / Athlon64 X2/Athlon64 / Sempron processors
AMD Cool 'n' Quiet Technology
AMD64 architecture enables simultaneous 32-bit and 64-bit computing
AMD Live! Ready
Chipset
AMD 780G/SB700
System Bus
2000/1600 MT/s for AM2 CPU
Up to 5200 MT/s; HyperTransport 3.0 interface for AM2+ CPU
Memory
4 x240-pin DIMM, Max. 8 GB, DDR2 1066/800/667/533 ECC,Non-ECC,Un-buffered Memory
Dual Channel memory architecture
*DDR2 1066 is supported by AM2+ CPU only
**Refer to www.asus.com or user manual for Memory QVL (Qualify Vendor List)
***When installing total memory of 4GB capacity or more, Windows 32-bit operation system may only recognize less than 3GB. Hence, a total installed memory of less than 3GB is recommended.
Expansion Slots
1 x PCIe x16
2 x PCIe x1
3 x PCI
Storage
Southbridge
1 xUltraDMA 133/100
6 xSATA 3 Gb/s ports
Support RAID 0,1,10
LAN
PCIe Gigabit LAN
Audio
ALC883 High Definition Audio 8 -Channel CODEC
USB
12 USB 2.0 ports (8 ports at mid-board, 4 ports at back panel)
Overclocking Features
SFS (Stepless Frequency Selection)
- FSB tuning from 200MHz to 300MHz at 1MHz increment
- Adjustable CPU Voltage at 0.025V increment
Overclocking Protection
- ASUS C.P.R.(CPU Parameter Recall)
Special Features
ASUS MyLogo 2
ASUS EZ Flash 2
ASUS CrashFree BIOS 3
ASUS Q-Fan
Back Panel I/O Ports
1 x PS/2 Keyboard
1 x PS/2 Mouse
1 x LAN(RJ45) port
4 x USB 2.0/1.1
1 x COM port
8 -Channel Audio I/O
1 x LPT
Internal I/O Connectors
4 x USB connectors supports additional 8 USB 2.0 ports
1 x Floppy disk drive connector
1 x IDE connector
6 x SATA connectors
1 x CPU Fan connector
1 x Chassis Fan connector
1 x S/PDIF Out connector
1 x4-pin ATX 12V Power connector
Front panel audio connector
System Panel
CD audio in
24-pin EATX power connector
BIOS
8 Mb Flash ROM
DMI 2.0
AMI BIOS
PnP
WfM 2.0
SM BIOS 2.4
Accessories
User's manual
2x Serial ATA cables
1x2 port SATA power cables(includes one 2 in 1 power cable)
1 x UltraDMA 133/100/66 cable
1 x FDD cable
1 x I/O Shield
Support Disc
Drivers
ASUS PC Probe II
Anti-virus software (OEM version)
ASUS LiveUpdate Utility
Form Factor
ATX Form Factor
12 inch x 8.8 inch ( 30.6 cm x 22.44 cm )

The product (electrical , electronic equipment, Mercury-containing button cell battery) should not be placed in municipal waste. Check local regulations for disposal of electronic products.
* All specifications are subject to change without notice. Please check with your supplier for exact offers. Products may not be available in all markets.
* PCB color and bundled software versions are subject to change without notice.
* Brand and product names mentioned are trademarks of their respective companies.

No additional files, specification sheets, guides or documentation found for product.

Warranty: 1 Year Return to Base

Full manufacturers warranty details are available at the manufacturers (ASUS) web site.

Unless otherwise specified Techbuy is normally your first point of contact for warranty related returns, further information regarding our warranty policies and consumer guarantees is available on our policies and service & support pages.

To apply for return of a product just go to our returns page.

These terms are in addition to and do not affect any terms, conditions, guarantees and warranties implied by law.

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