Asus P5SD2-X SE manual CPU Configuration

2.4.2 CPU Configuration

The items in this menu show the CPU-related information that the BIOS automatically detects.

Configure Advanced CPU settings
Manufacturer: Intel
Brand String: I
Frequency	: 2693 MHz
FSB Speed	: 541 MHz
Cache L1	: 16 KB
Cache L2	: 1024 KB
Cache L3	: 0 KB

Max CPUID Value Limit:	[Disabled]
Execute Disable Function	[Disabled]
Hardware Prefetcher:	[Enabled]
Adjacent Cache Line Prefetch	[Enabled]
CPU Internal Thermal Control	[Auto]
Hyper Threading Technology	[Enabled]
Intel(R) SpeedStep(tm) tech.	[Automatic]

Sets the ratio between CPU Core Clock and the FSB Frequency.

NOTE: If an invalid ratio is set in CMOS then actual and setpoint values may differ.

Max CPUID Value Limit [Disabled]

Enable this item to boot legacy operating systems that cannot support CPUs with extended CPUID functions.

Configuration options: [Disabled] [Enabled]

Execute Disabled Function [Disabled]

Disables or enables the execute disabled function.

Configuration options: [Disabled] [Enabled]

Hardware Prefetcher [Enabled]

Disables or enables the hardware prefetcher feature.

Configuration options: [Disabled] [Enabled]

Adjacent Cache Line Prefetch [Enabled]

Disables or enables the adjacent cache line prefetch feature. Configuration options: [Disabled] [Enabled]

CPU Internal Thermal Control [Auto]

Disables or sets the CPU internal thermal control.

Configuration options: [Disabled] [Auto]

Press the down arrow key to display more items.

2-20 Chapter 2: BIOS setup