Maintenance Manual

1. System BIOS
Express5800/R120d-1M, R120d-2M Maintenance Guide
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Chapter 2 Convenient Features
(b) PCI Link Speed Settings submenu
For details about the options, see the table below.
Option Parameter Descriptions
Target Link Speed Limit
[Auto]
2.5 GT/s
5.0 GT/s
Specify the upper limit of link speed of
onboard PCI device.
PCIXX Slot Link Speed Limit
2.5 GT/s
5.0 GT/s
[8.0 GT/ｓ]
Specify the upper limit of link speed of PCI
device in each PCI slot.
R120d-1M XX:1A/1B/1C/1D
R120d-2M XX:1A/1B/2B/1C/2C/3C/1D
[ ]: Factory setting