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B665D4U-1L
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ASROCK Rack B665D4U-1L User Manual
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Contents
Table of Contents
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Table of Contents
Table of Contents
Chapter 1 Introduction
Package Contents
Specifications
Unique Features
Motherboard Layout
Onboard LED Indicators
I/O Panel
Block Diagram
Chapter 2 Installation
Screw Holes
Pre-Installation Precautions
Installing the CPU
Installing the CPU Fan and Heatsink
Installing Memory Modules (DIMM)
Expansion Slots (PCI Express Slots)
Onboard Headers and Connectors
Dr. Debug
SSD Module Installation Guide
Chapter 3 UEFI Setup Utility
Introduction
UEFI Menu Bar
Navigation Keys
Main Screen
Advanced Screen
CPU Configuration
Chipset Configuration
Nvme Configuration
ACPI Configuration
USB Configuration
PCI Subsystem Settings
Amd Cbs
Hardware Monitor
Network Stack Configuration
Driver Health
Tls Auth Configuration
Amd Pbs
Inter (R) I210 Gigabit Network Connection
VLAN Configuration
Ipv4 Network Configuration
Ipv6 Network Configuration
Security
Install Default Secure Boot Keys
Key Management
Boot Screen
Exit Screen
Chapter 4 Software Support
Download and Install Operating System
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Specifications
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Motherboard Layout
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B650D4U-1L
B665D4U-1L
User Manual
Version 1.0
Published November 2022
Copyright©2022 ASRock Rack INC. All rights reserved.
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Summarization of Contents
Chapter 1 Introduction
Specifications
Details physical, processor, memory, and expansion slot specifications.
Motherboard Layout
Visual diagram of motherboard components and their locations.
I/O Panel
Describes the rear I/O ports and their associated LEDs.
Chapter 2 Installation
Pre-installation Precautions
Safety and handling precautions before installing components.
Installing the CPU
Step-by-step guide for installing the CPU into the socket.
Installing Memory Modules (DIMM)
Guide for installing DDR5 DIMM modules and recommended configurations.
Dr. Debug
Lists and describes Dr. Debug POST codes for troubleshooting.
Chapter 3 UEFI Setup Utility
Introduction
Overview of the UEFI Setup Utility and how to access it.
Main Screen
Details the system overview displayed on the UEFI Main screen.
Advanced Screen
Accesses advanced system configuration options.
Security
Manages system security settings like passwords and Secure Boot.
Boot Screen
Configures boot settings and priority for system devices.
Chapter 4 Software Support
Download and Install Operating System
Instructions for downloading and installing the operating system.
Download and Install Software Drivers
Guide to downloading and installing necessary system drivers.
Chapter 5 Troubleshooting
Troubleshooting Procedures
Step-by-step procedures to resolve common system issues.
Technical Support Procedures
Information required for contacting technical support.
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