41 ASMB-813I User Manual
Chapter 3 AMI BIOS
3.2.2.5 PCI Subsystem Settings
PCI / PCI-X Latency Timer
Value in units of PCI clocks for PCI device latency timer register.
Above 4G Decoding
Enables or disables 64-bit capability. Devices to be decoded in above 4G
address space (Only if system supports 64-bit PCI decoding).
Note! Some graphic or GPU cards need to enable 4G Decoding.