![AIC SB401-MN User Manual Download Page 60](http://html1.mh-extra.com/html/aic/sb401-mn/sb401-mn_user-manual_2870851060.webp)
50
SB401-MN User Manual
Chapter 4 BIOS Configuration Settings
4.6.2 Processor Configuration
Processor Configuration
Hyper-Threading
[ALL]
Enable
Disable
Max CPUID Value
Limit
Enable
Disable
Execute Disable Bit
Enable
Disable
Enable Intel® TXT
Enable
Disable
Lock Chipset
Enable
Disable
Hardware Prefetcher Enable
Disable
Adjacent Cache
Prefetch
Enable
Disable
Extended APCI
Enable
Disable
AES-NI
Enable
Disable
4.6.3 Common RefCode Configuration
Common RefCode Configuration
MMCFG
1G
1.5G
1.75G
2G
2.25G
3G
MMCFG Size
64M
128M
256M
512M
1G
2G
MMIO High Base
56T
40T
24T
16T
4T
3T
2T
1T
MMIO High
Granularity Size
1G
4G
16G
64G
256G
1024G
Numa
Enable
Disable
4.6.4 UPI Configuration
UPI Configuration
UPI Status
Read only.
UPI General
Configuration
Link Speed Mode
Slow
Fast
Link Frequency Select
9.6GB/s
10.4GB/s
Auto
Use Per Link Setting
Link L0p Enable
Enable
Disable
Auto
Link L1 Enable
Enable
Disable
Auto