Assembling Intel Reference Components for the Intel Pentium 4 Processor in 478-Pin Package
7
Board Bow after Assembly
Intel µATX Board and Intel Reference Design
The reference mechanical design
for mPGA478 platforms is
designed to place a compressive
load on the CPU package and
socket. It is normal to observe a
bow to the board as shown below
in the case of an Intel board and
the Intel reference design. The
level of bow depends on the
motherboard material properties
and component layout.
Intel® 845 Chipset
Reference
Solution
Intel® Pentium® 4
Processor in the
478-Pin Package
Reference
Solution