HP Z220 SFF, Z220 CMT, Z420, Z620, and Z820 Workstations Maintenance and Service Guide

HP Z220 SFF Workstation installation sequence recommendations
Load
order
Card description Slot 1 Slot 2 Slot 3 Slot 4
1 PCIe graphic card Only
2 Second PCIe graphic card Only
3 PCIe audio card 1st 2nd
4 PCIe NIC card 1st 2nd
5 PCIe 1394a card 1st 2nd
6 PCIe Wireless card 1st 2nd
7 Second serial port kit 1st 2nd
8 Parallel port kit 1st 2nd
9 eSATA bulkhead kit 1st 2nd 3rd
NOTE: Slot sequenced from the rear I/O aperture to the board edge.
82 Chapter 3 Component replacement information and guidelines