M3A78-EM specifications summary Asus prime Asus M3A78-EM

Page: 10 from 108

background image

x

M3A78-EM specifications summary

(continued on the next page)

CPU.

AMD

®

 Socket AM2+ / AM2 for Phenom™FX / Phenom / 

  Athlon™ / Sempron™ processor 

AMD Cool ‘n’ Quiet™ Technology 

Supports CPU up to 140W

Chipset

AMD 780G / SB700

System.bus

Up to 5200 MT/s HyperTransport™ 3.0 interface 

  for AM2+ CPU 

2000 / 1600 MT/s for AM2 CPU

Memory

Dual-channel memory architecture 

4 x 240-pin DIMM slots support unbuffered ECC and 

  non-ECC DDR2 1066*/800/667MHz memory modules 

Supports up to 8GB system memory 

* Due to AMD CPU limitation, DDR2 1066 is supported  

  by AM2+ CPU for one DIMM per channel only. 

** Refer to www.asus.com or user manual for 

  Memory QVL (Qualified Vendors List) 

*** When you install a total memory of 4GB or more,    

  Windows® 32-bit operation system may only  

 

  recognize less than 3GB. Hence, a maximum of 3GB  

  system memory is recommended if you are using a   

  Windows 32-bit operation system.

Expansion.slots

1 x PCI Express™ x16 slot  

1 x PCI Express™ x1 slot  

2 x PCI 2.2 slots 

Supports PCI Express™ 2.0 / 1.0 Architecture

Graphics

Integrated ATI Radeon™ HD 3200 GPU 

Supports maximum shared memory up to 256MB 

Supports DisplayPort with max. resolution up to 

  2560 x 1600@60Hz 

Supports HDMI™ Technology with max. resolution up to  

  1920 x 1200(1080P)  

Supports DVI with max. resolution up to 2560 x 1600    

  @60Hz 

Supports D-Sub with max. resolution up to 2456 x 1536  

  @75Hz 

Supports Hybrid CrossFireX™ technology (For Windows  

  Vista OS only) 

Supports Microsoft

® 

DirectX 10, OpenGL 2.0, and 

  Pixel Shader 4.0 

* Refer to www.asus.com for the discrete graphics    

  GPU QVL which supports the Hybrid CrossFireX    

  technology.  

** Due to chipset limitation, DisplayPort on this  

 

    motherboard only supports video signals.