M4a78 plus specifications summary – Asus M4A78 PLUS User Manual
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M4A78 PLUS specifications summary
(continued on the next page)
CPU
Phenom™ X4 / Phenom™ X3 / Athlon™ X2 / Athlon™ /
Sempron™ processors (socket AM2+ / AM2)
Compatible with Phenom™ II / Athlon™ X4 / Athlon™ X3
/ Athlon™ X2 (AM3 CPU)
Support 45nm CPU
AMD Cool ‘n’ Quiet™ Technology
Support CPU up to 140W
* Refer to www.asus.com for the AMD CPU support list
Chipset
AMD 770 / SB700
System bus
Up to 5200 MT/s; HyperTransport™ 3.0 interface for AM3 /
AM2+ CPU
2000 / 1600 MT/s for AM2 CPU
Memory
Dual-channel memory architecture
4 x 240-pin DIMM slots support maximum 16GB unbuffered
ECC and non-ECC, DDR2 1066*/800/667 memory modules
* DDR2 1066 is supported by AM2+ / AM3 CPU only.
** Refer to www.asus.com for the latest Memory QVL
(Qualified Vendors List).
*** When you install a total memory of 4GB capacity or more,
Windows
®
32-bit operating system may only recognize less
than 3GB. We recommend a maximum of 3GB system memory
if you are using a Windows 32-bit operating system.
Expansion slots
2 x PCI Express™ x16 slots (blue @ x16 mode, black @ x4 or x1
mode)
1 x PCI Express™ x1 slot
3 x PCI slots
Storage
1 x UltraDMA 133/100 connector
5 x Serial ATA 3Gb/s connectors support RAID 0, RAID 1, and
RAID 0+1 configurations
1 x External SATA 3Gb/s support JBOD
LAN
PCIe Gigabit LAN
Audio
ALC887 High Definition Audio 8-channel CODEC
- Supports Jack-detect and Multistreaming technology
- Supports S/PDIF out interface
USB
Supports up to 15 USB 2.0/1.1 ports (6 port at mid-board,
9 ports at back panel)
ASUS Unique
fetures
ASUS EPU 4-Engine
ASUS Express Gate
ASUS Turbo Key
ASUS Q-Fan
ASUS CrashFree BIOS 3
ASUS EZ Flash 2
ASUS AI NET2
ASUS MyLogo 2