Cpu Configuration - Asus P8B-C/4L User Manual

4.5.4

CPU Configuration

The items in this menu show the CPU-related information that the BIOS
automatically detects. Some items may not appear if your CPU does not support
the related functions.
Aptio Setup Utility - Copyright (C) 2010 American Megatrends, Inc.
CPU Configuration
Intel(R) Xeon(R) CPU E31230 @ 3.20GHz
EM64T
Processor Speed
CPUID
L1 CACHE
L2 CACHE
L3 CACHE
Processor Cores
Intel HT Technology
CPU Current Ratio
Hyper-threading
Active Processor Cores
Limit CPUID Maximum
Execute Disable Bit
Intel Virtualization Technology
Enhanced Intel SpeedStep Technolog
Turbo Mode
CPU C1E
CPU C3 Report
CPU C6 Report
Package C State limit
Version 2.01.1204. Copyright (C) 2010 American Megatrends, Inc.
Hyper-threading [Enabled]
This item appears only when you install a CPU with Hyper-threading support and
allows you to enable or disable the Intel Hyper-Threading Technology function.
When disabled, only one thread per activated core is enabled.
Configuration options: [Enabled] [Disabled]
Active Processor Cores [All]
Allows you to choose the number of CPU cores to activate in each processor
package. Configuration options: [All] [1] [2] [3]
Limit CPUID Maximum [Disabled]
Setting this item to [Enabled] allows legacy operating systems to boot even without
support for CPUs with extended CPUID functions.
Configuration options: [Disabled] [Enabled]
Execute Disable Bit [Enabled]
Allows you to enable or disable the No-Execution Page Protection Technology.
Setting this item to [Disabled] forces the XD feature flag to always return to zero (0).
Configuration options: [Disabled] [Enabled]
4-16
Advanced
Includes TM1, TM2 and EMTTM
Supported
3200 MHz
206a7
256 KB
1024 KB
8192 KB
4
Supported
32
[Enabled]
→←: Select Screen
[All]
↑↓:
[Disabled]
Enter: Select Item
[Enabled]
+/-: Change Opt.
[Enabled]
F1: General Help
[Enabled]
F2: Previous Values
[Enabled]
F5: Optimized Defaults
[Enabled]
F10: Save & Exit
[Enabled]
ESC: Exit
[Enabled]
[No Limit]
Select Item
Chapter 4: BIOS setup