ASUS M4A78

SPECS
GENERAL
Chipset TypeAMD 770 / AMD SB700
Compatible ProcessorsAthlon 64, Sempron, Phenom II X3, Athlon 64 X2, Athlon X2, Phenom X4, Phenom X3, Phenom II X4
Processor SocketSocket AM2+
Max Bus Speed2600 MHz
Max Processors Qty1
ManufacturerAsus
EXPANSION / CONNECTIVITY
Expansion Slots1 x CPU
4 x DIMM 240-pin
1 x PCIe 2.0 x16
2 x PCIe x1
3 x PCI
Storage InterfacesAMD SB700: ATA-133 -connectors: 1 x 40pin IDC - 2 devices
AMD SB700: SATA-300 -connectors: 5 x 7pin SATA - 5 devices - RAID 0 / RAID 1 / RAID 0+1 / JBOD
AMD SB700: SATA-300 -connectors: 1 x 7pin external SATA - 1 devices
Internal Interfaces1 x audio - 4 pin MPC
Additional Connectors (Optional)6 x USB 2.0
Power Connectors4-pin ATX12V connector, 24-pin main power connector
PROCESSOR
Max Supported Qty1
Installed Qty0
INTERFACE PROVIDED
Qty1, 6
TypeLAN (Gigabit Ethernet), PS/2 keyboard, TOSLINK, USB 2.0, audio line-in, audio line-out, audio line-out (center/subwoofer), audio line-out (rear), audio line-out (side surround), microphone, parallel, serial
Connector Typemini-jack
NETWORKING
Data Link ProtocolEthernet, Fast Ethernet, Gigabit Ethernet
NetworkGigabit Ethernet
PROCESSOR / MEMORY / STORAGE
Max Supported Qty1
MISCELLANEOUS
Microsoft CertificationsCompatible with Windows 7
Product Typemotherboard
Compatible with Windows 7"Compatible with Windows 7" software and devices carry Microsoft's assurance that these products have passed tests for compatibility and reliability with 32-bit and 64-bit Windows 7.
AUDIO
Audio CodecRealtek ALC887
Compliant StandardsHigh Definition Audio
VIDEO
Video Outputnone
AUDIO OUTPUT
Sound Output Mode7.1 channel surround
Compliant StandardsHigh Definition Audio
Typesound card
Audio CodecRealtek ALC887
AudioHigh Definition Audio (8-channel)
RAM
Max Supported Size16 GB
Featuresdual channel memory architecture
LAN
Network InterfacesGigabit Ethernet
SUPPORTED RAM
Bus Clock1066 MHz, 800 MHz, 667 MHz, 533 MHz
FeaturesDual channel memory architecture
Registered or BufferedUnbuffered
SpeedPC2-8500, PC2-6400, PC2-5300, PC2-4300
TechnologyDDR2
Max Size16 GB
Supported RAM Integrity CheckECC
HEADER
BrandASUS
Product LineASUS
ModelM4A78
Packaged Quantity1
CompatibilityPC
MAINBOARD
Form FactorATX
Processor SocketSocket AM2+
Compatible ProcessorsAthlon 64, Athlon 64 X2, Athlon X2, Phenom II X3, Phenom II X4, Phenom X3, Phenom X4, Sempron
Data Bus Speed2600 MHz
Chipset TypeAMD 770
I/O ControllerAMD SB700
Supported RAM TechnologyDDR2 SDRAM
Supported RAM Speed1066 MHz, 533 MHz, 667 MHz, 800 MHz
Supported RAM StandardPC2-4300, PC2-5300, PC2-6400, PC2-8500
Supported RAM Integrity CheckECC
Supported RAM (Registered or Buffered)unbuffered
RAM Slots4 DIMM slots
Power Connectors24-pin main power connector, 4-pin ATX12V connector
MAINBOARD FEATURES
BIOS FeaturesACPI 2.0a support, ASUS EZ Flash 2, ASUS MyLogo2, DMI 2.0 support, SMBIOS 2.5 support, WfM 2.0 support
Hardware FeaturesAMD Cool 'n' Quiet Technology, ASUS AI NET2, ASUS AI Nap, ASUS EPU-4 Engine, ASUS Express Gate, ASUS Q-Fan, CrashFree BIOS 3, Green Edition, audio jack detect technology, jack retasking
INTERFACES
StorageATA-133, Serial ATA-300 (RAID), eSATA port
EXPANSION SLOTS
Total Qty1, 2, 3, 4
TypeCPU, DIMM 240-pin, PCI, PCIe 2.0 x16, PCIe x1

+I/O Shield krytka