Intel Desktop Board D955XBK Technical Product Specification 
68   
2.9 Mechanical Considerations 
2.9.1 Form Factor 
The board is designed to fit into an ATX-form-factor chassis.  Figure 24 illustrates the mechanical 
form factor for the board.  Dimensions are given in inches [millimeters].  The outer dimensions are 
12.00 inches by 9.60 inches [304.80 millimeters by 243.84 millimeters].  Location of the I/O 
connectors and mounting holes are in compliance with the ATX specification. 
OM17723
6.100
[154.94]
3.100
[78.74]
5.550
[140.97]
6.450
[163.83]
6.500
[165.10]
6.200
[157.48]
5.200
[132.08]
2.850
[72.39]
1.800
[45.72]
0.00
0.00
4.900
[124.46]
 
Figure 24.  Board Dimensions