1-14
Chapter 1: Product introduction
1.7
System memory
1.7.1
Overview
The motherboard comes with two Double Data Rate 3 (DDR3) Dual Inline Memory Modules
(DIMM) sockets.
A DDR3 module has the same physical dimensions as a DDR2 DIMM but is notched
differently to prevent installation on a DDR2 DIMM socket. DDR3 modules are developed for
better performance with less power consumption.
The figure illustrates the location of the DDR3 DIMM sockets:
Channel
Sockets
Channel A
DIMM_A1
Channel B
DIMM_B1
4.
Carefully remove the heatsink and fan
assembly from the motherboard.
5.
Rotate each fastener clockwise to ensure
correct orientation when reinstalling.
P8H77
-I
P8H77-I 240-pin DDR3 DIMM sockets
DIMM_A1 DIMM_B1
Summary of Contents for P8H77-I
Page 1: ...Motherboard P8H77 I ...
Page 76: ...A 6 Appendices Appendices ...
