Copyright © 2020 NEXCOM International Co., Ltd. All Rights Reserved.
50
TCA 5170 Series User Manual
Chapter 4: BIOS Setup
Version 2.20.1272. Copyright (C) 2019 American Megatrends, Inc.
Aptio Setup Utility - Copyright (C) 2019 American Megatrends, Inc.
→←: Select Screen
↑↓: Select Item
Enter: Select
+/-: Change Opt.
F1: General Help
F2: Previous Values
F3: Optimized Defaults
F4: Save & Exit
ESC: Exit
Enable/Disable autonomous
uncore frequency scaling
CPU P State Control
Uncore Freq Scaling
SpeedStep (Pstates)
EIST PSD Function
Boot performance mode
Energy Efficient Turbo
Server Mgmt
Advanced
Platform Configuration
Socket Configuration
Main
[Disable]
[Disable]
[HW_ALL]
[Max Performance]
[Enable]
CPU P State Control
Uncore Freq Scaling
Enables or disables autonomous uncore frequency scaling.
SpeedStep (Pstates)
Enables or disables Intel
®
SpeedStep technology.
Energy Efficient Turbo
Enables or disables Energy Efficient Turbo.
Version 2.20.1272. Copyright (C) 2019 American Megatrends, Inc.
Aptio Setup Utility - Copyright (C) 2019 American Megatrends, Inc.
→←: Select Screen
↑↓: Select Item
Enter: Select
+/-: Change Opt.
F1: General Help
F2: Previous Values
F3: Optimized Defaults
F4: Save & Exit
ESC: Exit
Disable: Hardware chooses a
P-state based on OS Request
(Legacy P-States)
Native Mode: Hardware chooses
a P-state based on OS guidance
Out of Band
Hardware PM State Control
Hardware P-States
Server Mgmt
Advanced
Platform Configuration
Socket Configuration
Main
[Disable]
Hardware PM State Control
Hardware P-States
Disable
Hardware chooses a P-state based on OS Request.
(Legacy
P-States).
Native Mode
Hardware chooses a P-state based on OS
guidance.
Out of Band Mode
Hardware autonomously chooses a P-state
(no
OS
guidance).