Asus B150 PRO GAMING User Manual

2.8.9 Secure Boot
Allows you to congure the Windows
®
Secure Boot settings and manage its keys to protect
the system from unauthorized access and malwares during POST.
OS Type [Windows UEFI mode]
Allows you to select your installed operating system.
[Windows UEFI mode] This item allows you to select your installed operating system.
Execute the Microsoft
®
Secure Boot check. Only select this
option when booting on Windows
®
UEFI mode or other Microsoft
®
Secure Boot compliant OS.
[Other OS] Get the optimized function when booting on Windows
®
non-UEFI
mode. Microsoft
®
Secure Boot only supports Windows
®
UEFI
mode.
Key Management
This allows you to manage the Secure Boot keys.
Clear Secure Boot keys
This item appears only when you load the default Secure Boot keys. This item allows
you to clear all the previously applied Secure Boot keys.
Save Secure Boot Keys
This item allows you to save all the Secure Boot keys to a USB storage device.
PK Management
The Platform Key (PK) locks and secures the rmware from any non-permissible
changes. The system veries the PK before your system enters the OS.
Set New Key
This item allows you to load the downloaded PK from a USB storage device.
Delete key
Allows you to delete the PK from your system. Once the PK is deleted, all the
system’s Secure Boot keys will not be active. Conguration options: [Yes] [No]
The PK le must be formatted as a public key certicate or UEFI variable structure with
time-based authenticated variable.
KEK Management
The KEK (Key-exchange Key or Key Enrollment Key) manages the Signature database
(db) and Revoked Signature database (dbx).
Key-exchange Key (KEK) refers to Microsoft
®
Secure Boot Key-Enrollment Key (KEK).
Set New Key
Allows you to load the downloaded KEK from a USB storage device.
Append Key
Allows you to load the additional KEK from a storage device for an additional db and
dbx loaded management.
The KEK le must be formatted as a public key certicate or UEFI variable structure with
time-based authenticated variable.
2-38 Chapter 2: Getting started

Asus B150 PRO GAMING Specifications

General

Non-ECC	Yes
Memory slots type	DIMM
Number of memory slots	4
Supported memory types	DDR4-SDRAM
Maximum internal memory	64 GB
Supported memory clock speeds	2133 MHz
Processor socket	LGA 1151 (Socket H4)
Processor manufacturer	Intel
Compatible processor series	Intel® Celeron®
USB 2.0 connectors	2
Number of SATA II connectors	0
Number of SATA III connectors	6
USB 3.2 Gen 1 (3.1 Gen 1) connectors	1
Supported storage drive interfaces	M.2, SATA III
BIOS type	UEFI AMI
ACPI version	5.0
BIOS memory size	128 Mbit
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Ethernet interface type	Fast Ethernet, Gigabit Ethernet
Component for	PC
Motherboard chipset	Intel® B150
Audio output channels	7.1 channels
Motherboard form factor	ATX
Parallel processing technology support	2-Way CrossFireX, 4-Way CrossFireX

Weight and Dimensions

Depth	244 mm
Width	305 mm