Intel Desktop Board DH67CF Product Guide 
36 
Installing and Removing System Memory 
 
NOTE  
To be fully compliant with all applicable Intel SDRAM memory specifications, the board 
requires DIMMs that support the Serial Presence Detect (SPD) data structure.   
 
The desktop board has two 240-pin DDR3 DIMM sockets providing Channel A and 
Channel B.  For dual-channel performance, install a matched pair of DIMMs equal in 
speed and size (see Figure 12).  
 
Figure 12.  Dual Channel Memory Configuration Example  
 
 
NOTE 
Intel Core i7 processors, Intel Core i5 processors, and Intel Core i3 processor series 
2000 require memory to be installed in the DIMM 1 (or Channel A, DIMM 1) socket.