Asrock B560M Steel Legend User Manual

Version 1.0
Published January 2021
Copyright©2021 ASRock INC. All rights reserved.
Copyright Notice:
No part of this documentation may be reproduced, transcribed, transmitted, or translated in any language, in any form or by any means, except duplication of documentation by the purchaser for backup purpose, without written consent of ASRock Inc.
infringe.
Disclaimer:
Specications and information contained in this documentation are furnished for informational use only and subject to change without notice, and should not be constructed as a commitment by ASRock. ASRock assumes no responsibility for any errors or omissions that may appear in this documentation.
With respect to the contents of this documentation, ASRock does not provide warranty of any kind, either expressed or implied, including but not limited to the implied warranties or conditions of merchantability or tness for a particular purpose.
In no event shall ASRock, its directors, ocers, employees, or agents be liable for any indirect, special, incidental, or consequential damages (including damages for loss of prots, loss of business, loss of data, interruption of business and the like), even if ASRock has been advised of the possibility of such damages arising from any defect or error in the documentation or product.
is device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that
may cause undesired operation.
CALIFORNIA, USA ONLY
e Lithium battery adopted on this motherboard contains Perchlorate, a toxic substance controlled in Perchlorate Best Management Practices (BMP) regulations passed by the California Legislature. When you discard the Lithium battery in California, USA, please follow the related regulations in advance. “Perchlorate Material-special handling may apply, see ww w.dtsc.ca.gov/hazardouswaste/ perchlorate”
ASRock Website: http://www.asrock.com
AUSTRALIA ONLY
Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and compensation for any other reasonably foreseeable loss or damage caused by our goods. You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure. If you require assistance please call ASRock Tel
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e terms HDMI® and HDMI High-Denition Multimedia Interface, and the HDMI
logo are trademarks or registered trademarks of HDMI Licensing LLC in the United States and other countries.
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IMPORTANT - READ BEFORE COPYING, INSTALLING OR USING.
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(c) Licensee may not sublicense the Soware.
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Contents
Chapter 1 Introduction 1
1.1 Package Contents 1
1.2 Specications 2
1.3 Motherboard Layout 7
1.4 I/O Panel 9
Chapter 2 Installation 11
2.1 Installing the CPU 12
2.2 Installing the CPU Fan and Heatsink 15
2.3 Installing Memory Modules (DIMM) 16
2.4 Expansion Slots (PCI Express Slots) 18
2.5 Jumpers Setup 19
2.6 Onboard Headers and Connectors 20
2.7 Post Status Checker 25
2.8 M.2 WiFi/BT Module and Intel® CNVi (Integrated WiFi/BT) Installation Guide 26
2.9 M.2_SSD (NGFF) Module Installation Guide (M2_1) 28
2.10 M.2_SSD (NGFF) Module Installation Guide (M2_2) 32
Chapter 3 Software and Utilities Operation 36
3.1 Installing Drivers 36
3.2 ASRock Motherboard Utility (A-Tuning) 37
3.2.1 Installing ASRock Motherboard Utility (A-Tuning) 37
3.2.2 Using ASRock Motherboard Utility (A-Tuning) 37
3.3 ASRock Live Update & APP Shop 40
3.3.1 UI Overview 40
3.3.2 Apps 41
3.3.3 BIOS & Drivers 44
3.3.4 Setting 45
3.4 Nahimic Audio 46
3.5 ASRock Polychrome SYNC 47
Chapter 4 UEFI SETUP UTILITY 50
4.1 Introduction 50
4.2 EZ Mode 51
4.3 Advanced Mode 52
4.3.1 UEFI Menu Bar 52
4.3.2 Navigation Keys 53
4.4 Main Screen 54
4.5 OC Tweaker Screen 55
4.6 Advanced Screen 67
4.6.1 CPU Conguration 68
4.6.2 Chipset Conguration 70
4.6.3 Storage Conguration 73
4.6.4 Super IO Conguration 74
4.6.5 ACPI Conguration 75
4.6.6 USB Conguration 76
4.6.7 Trusted Computing 77
4.7 Tools 78
4.8 Hardware Health Event Monitoring Screen 80
4.9 Security Screen 83
4.10 Boot Screen 84
4.11 Exit Screen 87
B560M Steel Legend
Chapter 1 Introduction
ank you for purchasing ASRock B560M Steel Legend motherboard, a reliable
motherboard produced under ASRock’s consistently stringent quality control.
It delivers excellent performance with robust design conforming to ASRock’s
commitment to quality and endurance.
In this documentation, Chapter 1 and 2 contains the introduction of the
motherboard and step-by-step installation guides. Chapter 3 contains the operation
guide of the soware and utilities. Chapter 4 contains the conguration guide of
the BIOS setup.
Becau se the motherboard specications and the BIOS soware might be updated, the content of this documentation will be subject to change without notice. In case any modications of this documentation occur, the updated version will be available on ASRock’s website w ithout f urther notice. If you require technical support relate d to this motherboard, please vi sit our website for s pecic information about the model you are using. You may nd the l atest VGA cards and CPU suppor t list on ASRock’s website a s well. ASRock website ht tp://www.a srock.com.

1.1 Package Contents

ASRock B560M Steel Legend Motherboard (Micro ATX Form Factor)
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ASRock B560M Steel Legend Quick Installation Guide
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ASRock B560M Steel Legend Support CD
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2 x Serial ATA (SATA) Data Cables (Optional)
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1 x I/O Panel Shield
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3 x Screws for M.2 Sockets (Optional)
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1 x Stando for M.2 Socket (Optional)
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1.2 Specications
Platform
CPU
Chipset
Memory
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* 11th Gen Intel® CoreTM (i9/i7/i5) support DDR4 up to 3200;
CoreTM (i3), Pentium® and Celeron® support DDR4 up to 2666.
* 10th Gen Intel® CoreTM (i9/i7) support DDR4 up to 2933; CoreTM
(i5/i3), Pentium® and Celeron® support DDR4 up to 2666.
* Please refer to Memory Support List on ASRock's website for
more information. (http://www.asrock.com/)
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Micro ATX Form Factor
Supports 10th Gen Intel® CoreTM Processors and 11th Gen
Intel® CoreTM Processors (LGA1200)
Digi Power design
10 Power Phase design
Supports Intel® Turbo Boost Max 3.0 Technology
Intel® B560
Dual Channel DDR4 Memory Technology
4 x DDR4 DIMM Slots
11th Gen Intel® CoreTM Processors support DDR4 non-ECC,
un-buered memory up to 4800+(OC)*
10th Gen Intel® CoreTM Processors support DDR4 non-ECC,
un-buered memory up to 4666+(OC)*
Supports ECC UDIMM memory modules (operate in non-
ECC mode)
Max. capacity of system memory: 128GB
Supports Intel® Extreme Memory Prole (XMP) 2.0
15μ Gold Contact in DIMM Slots
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Expansion Slot
11th Gen Intel® CoreTM Processors
1 x PCI Express 4.0 x16 Slot*
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10th Gen Intel® CoreTM Processors
1 x PCI Express 3.0 x16 Slot*
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* Supports NVMe SSD as boot disks
2 x PCI Express 3.0 x1 Slots
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1 x M.2 Socket (Key E), supports ty pe 2230 WiFi/BT module
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and Intel® CNVi (Integrated WiFi/BT)
15μ Gold Contact in VGA PCIe Slot (PCIE1)
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Graphics
B560M Steel Legend
Intel® UHD Graphics Built-in Visuals and the VGA outputs
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can be supported only with processors which are GPU
integrated.
11th Gen Intel® CoreTM Processors support Intel® Xe Graphics
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Architecture (Gen 12). 10th Gen Intel® CoreTM Processors
support Gen 9 Graphics
Graphics, Media & Compute: Microso DirectX 12, OpenGL
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4.5, Intel® Built In Visuals, Intel® Quick Sync Video, Hybrid /
Switchable Graphics, OpenCL 2.1
Display & Content Security: Rec. 2020 (Wide Color Gamut),
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Microso PlayReady 3.0, UHD/HDR Blu-ray Disc
Dual graphics output: support HDMI and DisplayPort 1.4
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ports by independent display controllers
Supports HDMI 2.0 with ma x. resolution up to 4K x 2K
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(4096x2160) @ 60Hz
Supports DisplayPort 1.4 with max. resolution up to 4K x 2K
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(4096x2304) @ 60Hz
Supports Auto Lip Sync, Deep Color (12bpc), xvYCC and
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HBR (High Bit Rate Audio) with HDMI 2.0 Port (Compliant
HDMI monitor is required)
Supports HDCP 2.3 with HDMI 2.0 and DisplayPort 1.4
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Ports
Supports 4K Ultra HD (UHD) playback with HDMI 2.0 and
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DisplayPort 1.4 Ports
* 11th Gen Intel® CoreTM Processors support HDMI 2.0. 10th Gen
Intel® CoreTM Processors support HDMI 1.4.
Audio
LAN
7.1 CH HD Audio (Realtek ALC897 Audio Codec)
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Supports Surge Protection
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Gold Audio Jacks
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15μ Gold Audio Connector
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Nahimic Audio
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2.5 Gigabit LAN 10/100/1000/2500 Mb/s
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Dragon RTL8125BG
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Supports Dragon 2.5G LAN Soware
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- Smart Auto Adjust Bandwidth Control
- Visual User Friendly UI
- Visual Network Usage Statistics
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Rear Panel I/O
Storage
- Optimized Default Setting for Game, Browser, and
Streaming Modes
- User Customized Priority Control
Supports Wake-On-LAN
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Supports Lightning/ESD Protection
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Supports Energy Ecient Ethernet 802.3az
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Supports PXE
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3 x Antenna Mounting Points
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1 x PS/2 Mouse/Keyboard Port
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1 x HDMI Port
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1 x DisplayPort 1.4
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1 x Optica l SPDIF Out Port
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4 x USB 3.2 Gen1 Ports (ASMedia ASM1074 hub) (Supports
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ESD Protection)
2 x USB 2.0 Ports (Supports ESD Protection)
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1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED
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LED)
HD Audio Jacks: Rear Speaker / Central / Bass / Line in /
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Front Speaker / Microphone (Gold Audio Jacks)
6 x SATA3 6.0 Gb/s Connectors, support Intel Rapid Storage
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Technology 18, NCQ, AHCI and Hot Plug*
* If M2_2 is occupied by a SATA-type M.2 device, SATA3_1 will
be disabled.
1 x Hyper M.2 Socket (M2_1), supports M Key ty pe
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2242/2260/2280 M.2 PCI Express module up to Gen4 x4 (64
Gb/s) (with 11th Gen Intel® CoreTM Processors) or Gen3 x4 (32
Gb/s) (with 10th Gen Intel® CoreTM Processors)**
1 x Ultra M.2 Socket (M2_2), supports M Key type 2280 M.2
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SATA3 6.0 Gb/s module and M.2 PCI Express module up to
Gen3 x4 (32 Gb/s)**
** M2_1 supports Intel® OptaneTM Technology (with 10th Gen
Intel® CoreTM Processors)
** Supports NVMe SSD as boot disks
** Supports ASRock U.2 Kit
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Connector
B560M Steel Legend
1 x SPI TPM Header
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1 x Chassis Intrusion and Speaker Header
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2 x RGB LED Headers
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* Support in total up to 12V/3A, 36W LED Strip
2 x Addressable LED Headers
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* Support in total up to 5V/3A, 15W LED Strip
1 x CPU Fan Connector (4-pin)
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* e CPU Fan Connector supports the CPU fan of ma ximum
1A (12W) fan power.
1 x CPU/Water Pump Fan Connector (4-pin) (Smart Fan
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Speed Control)
* e CPU/Water Pump Fan supports the water cooler fan of
maximum 2A (24W) fan power.
3 x Chassis/Water Pump Fan Connectors (4-pin) (Smart Fan
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Speed Control)
* e Chassis/Water Pump Fan supports the water cooler fan of
maximum 2A (24W) fan power.
* CPU_FAN2/WP, CHA_FAN1/WP, CHA_FAN2/WP and
CHA_FAN3/WP can auto detect if 3-pin or 4-pin fan is in use.
1 x 24 pin ATX Power Connector (Hi-Density Power Con-
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nector)
1 x 8 pin 12V Power Connector (Hi-Density Power Connec-
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tor)
1 x Front Panel Audio Connector (15μ Gold Audio Connec-
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tor)
2 x USB 2.0 Headers (Support 4 USB 2.0 ports) (Supports
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ESD Protection)
1 x USB 3.2 Gen1 Header (Supports 2 USB 3.2 Gen1 ports)
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(Supports ESD Protection)
1 x Front Panel Type C USB 3.2 Gen2x2 Header (20 Gb/s)
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(Supports ESD Protection)
BIOS Feature
AMI UEFI Legal BIOS with multilingual GUI support
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ACPI 6.0 Compliant wake up events
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SMBIOS 2.7 Support
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CPU Core/Cache, CPU GT, VCCSA, DRAM, VCCIO, VC-
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CIO 1 2, VPPM, VCCIN AUX Voltage Multi-adjustment
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Fan Tachometer: CPU, CPU/Water Pump, Chassis/Water
Hardware Monitor
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Pump Fans
Quiet Fan (Auto adjust chassis fan speed by CPU tempera-
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ture): CPU, CPU/Water Pump, Chassis/Water Pump Fans
Fan Multi-Speed Control: CPU, CPU/Water Pump, Chassis/
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Water Pump Fans
CASE OPEN detection
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Voltage monitoring: CPU Vcore, VCCIN AUX, DRAM, VC-
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CIO, VPPM, VCCSA, CPU PLL, +12V, +5V, +3.3V
Microso® Windows® 10 64-bit
OS
Certica­tions
* For detailed product information, please visit our website: http://ww w.asrock.com
Please realize that the re is a certain r isk involved with overclo cking, including adjusting the setting in the BIOS, applying Untied Overclocking Technol ogy, or using third-party overclocking tool s. Overclocking may aect your system’s stability, or even cause dam age to the components and devices of your system. It should be done at your own risk and expense. We are not responsible for poss ible damage caused by overclocking.
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FCC, CE
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ErP/EuP ready (ErP/EuP ready power supply is required)
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1.3 Motherboard Layout

B560M Steel Legend
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No. Description
1 12V Power Connector (ATX12V1)
2 2 x 288-pin DDR4 DIMM Slots (DDR4_A1, DDR4_B1)
3 2 x 288-pin DDR4 DIMM Slots (DDR4_A2, DDR4_B2)
4 CPU/Water Pump Fan Connector (CPU_FAN2/WP)
5 CPU Fan Connector (CPU_FAN1)
6 Addressable LED Header (ADDR_LED1)
7 RGB LED Header (RGB_LED1)
8 ATX Power Connector (ATXPWR1)
9 USB 3.2 Gen1 Header (USB3_ 5_6)
10 Front Panel Type C USB 3.2 Gen2x2 Header (F_USB3_TC_1)
11 SATA3 Connector (SATA3_2) (Upper), SATA3 Connector (SATA3_3) (Lower)
12 SATA3 Connector (SATA3_4) (Upper), SATA3 Connector (SATA3_5) (Lower)
13 System Panel Header (PANEL1)
14 SATA3 Connector (SATA3_1)
15 SATA3 Connector (SATA3_0)
16 SPI TPM Header (SPI_TPM_J1)
17 POST Status Checker (PSC)
18 USB 2.0 Header (USB5_6)
19 USB 2.0 Header (USB3_4)
20 Chassis Intrusion and Speaker Header (SPK_CI1)
21 Chassis/Water Pump Fan Connector (CHA_FAN2/WP)
22 Chassis/Water Pump Fan Connector (CHA_FAN3/WP)
23 Clear CMOS Jumper (CLRMOS1)
24 RGB LED Header (RGB_LED2)
25 Addressable LED Header (ADDR_LED2)
26 Front Panel Audio Header (HD_AUDIO1)
27 Chassis/Water Pump Fan Connector (CHA_FAN1/WP)
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1.4 I/O Panel

1 2
B560M Steel Legend
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436
13 911
No. Description No. Description
1 USB 2.0 Ports (USB12) 8 Optica l SPDIF Out Port
2 2.5G LAN RJ-45 Port (Dragon RTL8125BG)* 9 USB 3.2 Gen1 Ports (USB3_3_4)
3 Central / Bass (Orange) 10 USB 3.2 Gen1 Ports (USB3_1_2)
4 Rear Speaker (Black) 11 DisplayPort 1.4
5 Line In (Light Blue) 12 HDMI Port
6 Front Speaker (Lime)** 13 PS/2 Mouse/Keyboard Port
7 Microphone (Pink)
* ere are two LEDs on each LAN port. Please refer to the table below for the LAN port LED indications .
ACT/LINK L ED
SPEED LE D
LAN Por t
Activity / Link LED Speed LED
Status Description Status Description
O No Link O 10Mbps connection Blinking Data Activity Orange 100Mbps/1Gbps connection
On Link Green 2.5Gbps connection
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** If you use a 2- channel speaker, plea se connect the speake r’s plug into “Front Speaker Jack”. See the table below for connection d etails in accordance w ith the type of speaker you use.
Audio Output
Channels
2 V -- -- -- 4 V V -- -- 6 V V V -- 8 V V V V
Front Speaker
(No. 6)
Rear Speaker
(No. 4)
Central / Bass
(No. 3)
Line In
(No. 5)
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B560M Steel Legend

Chapter 2 Installation

is is a Micro ATX form factor motherboard. Before you install the motherboard,
study the conguration of your chassis to ensure that the motherboard ts into it.
Pre-installation Precautions
Take note of the following precautions before you install motherboard components
or change any motherboard settings.
Make sure to unplug the power cord before installing or removing the motherboard
•
components. Failure to do so may cause physical injuries and damages to motherboard
components.
In order to avoid damage from static electricity to the motherboard’s components,
•
NEVER place your motherboard directly on a carpet. Also remember to use a grounded
wrist strap or touch a safety grounded object before you handle the components.
Hold components by the edges and do not touch the ICs.
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Whenever you uninstall any components, place them on a grounded anti-static pad or
•
in the bag that comes with the components.
When placing screws to secure the motherboard to the chassis, please do not over-
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tighten the screws! Doing so may damage the motherboard.
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2.1 Installing the CPU

1. Before you insert the 120 0-Pin CPU into the socket, please check if the PnP ca p is on the socket, if the CPU sur face is unclean, or if th ere are any b ent pins in the socket. Do not force to insert the CPU into the socket if above situ ation is found. Other wise, the CPU wil l be seriously d amaged.
2. Unplug all power cables be fore installing the CPU.
1
A
B
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2
B560M Steel Legend
3
5
4
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Please save and replace the cover if the processor i s removed. e cover must be placed if you wish to return the motherboard for aer service.
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2.2 Installing the CPU Fan and Heatsink

1 2
B560M Steel Legend
CPU_FAN
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2.3 Installing Memory Modules (DIMM)

is motherboard provides four 288-pin DDR4 (Double Data Rate 4) DIMM slots,
and supports Dual Channel Memory Technology.
1. For dual channel conguration, you always need to install identica l (the same
brand, speed , size and chip-type) DDR4 DIMM pairs.
2. It is unable to activate Dual Channel Memor y Technology with only one or three memor y module installed.
3. It is not allowed to install a DDR, DDR2 or DDR3 memory module into a DDR4 slot; otherwise, this motherboard and DIMM may be damaged.
Dual Channel Memory Conguration
Priority DDR4_ A1 DDR4_ A2 DDR4_B1 DDR4_B2
1 Populated Populated 2 Populated Populated Populated Populated
e DIMM only ts in one correct orie ntation. It will cause permanent dam age to the mothe rboard and the DIMM if you force the DIMM into the slot at incor rect orientation .
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B560M Steel Legend
1
2
3
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2.4 Expansion Slots (PCI Express Slots)

ere are 3 PCI Express slots on the motherboard.
Before installing an ex pansion card, please make sure that the power supply is switched o or the power cord is unplugged. Plea se read the documentation of the expan sion card and mak e necessary hardware settings for the card before you start the installation.
PCIe slots:
11th Gen Intel® CoreTM Processors:
PCIE1 (PCIe 4.0 x16 slot) is used for PCI Express x16 lane width graphics cards.
PCIE2 (PCIe 3.0 x1 slot) is used for PCI Express x1 lane width cards.
PCIE3 (PCIe 3.0 x1 slot) is used for PCI Express x1 lane width cards.
10th Gen Intel® CoreTM Processors:
PCIE1 (PCIe 3.0 x16 slot) is used for PCI Express x16 lane width graphics cards.
PCIE2 (PCIe 3.0 x1 slot) is used for PCI Express x1 lane width cards.
PCIE3 (PCIe 3.0 x1 slot) is used for PCI Express x1 lane width cards.
For a better ther mal environment, ple ase connect a ch assi s fan to the motherboard’s chassis fan connector (CHA_ FAN1/WP, CHA_ FAN2/WP or CHA_ FAN3/WP) when using multiple graphics cards.
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B560M Steel Legend

2.5 Jumpers Setup

e illustration shows how jumpers are setup. When the jumper cap is placed on
the pins, the jumper is “Short”. If no jumper cap is placed on the pins, the jumper is
“Open”.
Clear CMOS Jumper
(CLRMOS1)
(see p.7, No. 23)
CLRMOS1 allows you to clear the data in CMOS. e data in CMOS includes
system setup information such as system password, date, time, and system setup
parameters. To clear and reset the system parameters to default setup, please turn
o the computer and unplug the power cord, then use a jumper cap to short the
pins on CLR MOS1 for 3 seconds. Please remember to remove the jumper cap aer
clearing the CMOS. If you need to clear the CMOS when you just nish updating
the BIOS, you must boot up the system rst, and then shut it down before you do
the clear-CMOS action.
If you clear the CMOS, the case open may be detec ted. Please adjust the BIOS option “Clear Status” to clear the record of previou s chassis intrusion status.
2-pin Jumper
Short: Clear CMOS
Open: Default
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2.6 Onboard Headers and Connectors

SPE AKE R
Onboard headers and connectors are NOT jumpers. Do NOT place jumper caps over these header s and connectors. Placing jumper caps over the headers and connectors will cause permanent damage to the motherboard.
System Panel Header
(9-pin PANEL1)
(see p.7, No. 13)
PWRBTN (Power Button):
Connec t to the power button on the chassi s front panel. You may congure the way to turn o your system using the powe r button.
RESET (Reset Button):
Connec t to the reset button on the chassi s front panel. Press the reset button to restar t the computer if the computer freezes and fails to perform a nor mal restart.
PLED (Syste m Power LED):
Connec t to the power status indicator on the chassis front panel. e LED i s on when the system is ope rating. e LED keeps blinking when the system i s in S1/S3 sleep state. e LED is o when the system is in S4 sleep state or powered o (S5).
HDLED (Ha rd Drive Activity LED):
Connec t to the hard drive ac tivity LED on the chassis front panel. e LED is on when the hard drive i s reading or writing data.
e front panel de sign may dier by chassis. A front pane l module mainly consists of power button , reset button, power LED, hard dr ive activity LED, speaker and etc. When connecting your chassis front panel module to this head er, make sure the wire assig nments and the pin assig nments are matched correctly.
1
PLE D+
PLE D-
HDL ED-
HDL ED+
PWR BTN #
GND
RES ET#
GND
GND
Connect the power
button, reset button and
system status indicator on
the chassis to this header
according to the pin
assignments below. Note
the positive and negative
pins before connecting
the cables.
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20
Chassis Intrusion and
Speaker Header
(7-pin SPK_CI1)
(see p.7, No. 20)
DUM MY +5V
1
SIG NAL
DUM MY
GND
DUM MY
Please connect the
chassis intrusion and the
chassis speaker to this
header.
B560M Steel Legend
Serial ATA3 Connectors
Right Angle:
(SATA3_2:
see p.7, No. 11) (Upper)
(SATA3_3:
see p.7, No. 11) (Lower)
(SATA3_4:
see p.7, No. 12) (Upper)
(SATA3_5:
see p.7, No. 12) (Lower)
Vertical:
(SATA3_0:
see p.7, No. 15)
(SATA3_1:
see p.7, No. 14)
USB 2.0 Headers
(9-pin USB3_4)
(see p.7, No. 19)
(9-pin USB5_6)
(see p.7, No. 18)
SATA3_0
USB _PW R
1
USB _PW R
SATA3_2
SATA3_4
SATA3_1
P-
P+
GND
GND
P+
P-
DUM MY
ese six SATA3
connectors support SATA
data cables for internal
SATA3_3
storage devices with up to
6.0 Gb/s data transfer rate.
SATA3_5
* If M2_2 is occupied by
a SATA-type M.2 device,
SATA3_1 will be disabled.
ere are two headers
on this motherboard.
Each USB 2.0 header can
support two ports.
USB 3.2 Gen1 Header
(19-pin USB3_5_6)
(see p.7, No. 9)
Front Panel Type C USB
3.2 Gen2x2 Header
(20-pin F_USB3_TC_1)
(see p.7, No. 10)
Vbus
IntA _PA_S SRX-
IntA _PA_S SRX+
GND
IntA _PA_S STX-
IntA _PA_S STX+
GND
IntA _PA_D -
IntA _PA_D +
USB Type-C Cable
VbusVbus
IntA _PB_ SSRX -
IntA _PB_ SSRX +
GND
IntA _PB_ SSTX -
IntA _PB_ SSTX +
GND
IntA _PB_ D-
IntA _PB_ D+
Dumm y
1
ere is one header on
this motherboard. is
USB 3.2 Gen1 header can
support two ports.
ere is one Front
Panel Type C USB 3.2
Gen2x2 Header on this
motherboard. is header
is used for connecting a
USB 3.2 Gen2x2 module
for additional USB 3.2
Gen2x2 ports.
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21
Front Panel Audio Header
GND
(9-pin HD_AUDIO1)
(see p.7, No. 26)
1. High Denition Audio supports Jack Sensing, but the panel wire on the chassis must support HDA to function correctly. Please follow the instructions in our manual and chassis manual to install your system.
2. If you use an AC’97 audio panel, please install it to the front panel audio heade r by the steps below: A. Connect Mic_IN (MIC) to MIC2_ L. B. Conne ct Audio_R (RIN) to OUT2_R and Audio_ L (LIN) to OUT2_ L. C. Connect Ground (GND) to Ground (GND). D. MIC_ RET and OUT_RET are for the HD audio panel only. You don’t need to connec t them for the AC’97 audio panel. E. To activate the front mic, go to the “FrontMic” Tab in the Realtek Control panel and adju st “Recording Volume”.
1
GND
PRE SEN CE#
MIC 2_R
MIC 2_L
MIC _RE T
J_S ENS E
OUT 2_R
OUT _RE T
OUT 2_L
is header is for
connecting audio devices
to the front audio panel.
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22
Chassis/Water Pump Fan
Connectors
(4-pin CHA_FAN1/WP)
(see p.7, No. 27)
(4-pin CHA_FAN2/WP)
(see p.7, No. 21)
(4-pin CHA_FAN3/WP)
(see p.7, No. 22)
CPU Fan Connector
(4-pin CPU_FAN1)
(see p.7, No. 5)
GND
1
FAN_VOLTAGE
2
CHA _FA N_S PEE D
3
FAN _SP EED _CO NTR OL
4
FAN _VO LT AGE
CHA _FA N_S PE ED
FAN _SP EED _C ONT ROL
1 2 3 4
FAN_ SP EED _CO NT ROL
CPU _FA N_S PEE D
+12 V
GND
4 3 2 1
is motherboard provides three
4-Pin water cooling
chassis
fan
connectors. If you plan to con-
nect a 3-Pin
chassis
water cooler
fan, please connect it to Pin 1-3.
is motherboard
provides a 4-Pin CPU fan
(Quiet Fan) connector.
If you plan to connect a
3-Pin CPU fan, please
connect it to Pin 1-3.
B560M Steel Legend
FAN_S PEED_ CONTR OL
8 5
CPU/Water Pump Fan
Connector
(4-pin CPU_FAN2/WP)
(see p.7, No. 4)
ATX Power Connector
(24-pin ATXPWR1)
(see p.7, No. 8)
ATX 12V Power
Connector
(8-pin ATX12V1)
(see p.7, No. 1)
CPU_ FAN_SP EED
FAN_ VOLTA GE
GND
1 2 3 4
12
24
1
13
4
is motherboard
provides a 4-Pin water
cooling CPU fan
connector. If you plan
to connect a 3-Pin CPU
water cooler fan, please
connect it to Pin 1-3.
is motherboard pro-
vides a 24-pin ATX power
connector. To use a 20-pin
ATX power supply, please
plug it along Pin 1 and Pin
13.
is motherboard
provides a 8-pin ATX 12V
1
power connector. To use a
4-pin ATX power supply,
please plug it along Pin 1
and Pin 5.
*Warning: Please make
sure that the power cable
connected is for the CPU
and not the graphics
card. Do not plug the
PCIe power cable to this
connector.
SPI TPM Header
(13-pin SPI_TPM_J1)
(see p.7, No. 16)
SPI _ DQ3
1
SPI _ DQ2
+3. 3 V
Dum m y
SPI _ MIS O
SPI _ CS0
CLK
SPI _ MOS I
GND
RSM R ST#
RST #
TPM _ PIR Q
SPI _ TPM _CS #
is connector supports SPI
Trusted Platform Module (TPM)
system, which can securely store
keys, digital certicates, pass-
words, and data. A TPM system
also helps enhance network
security, protects digital
identities, and ensures platform
integrity.
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23
RGB LED Headers
(4-pin RGB_LED1)
(see p.7, No. 7)
(4-pin RGB_LED2)
(see p.7, No. 24)
1
12V G R B
ese two RGB headers are used
to connect RGB LED extension
cable which allows
users to choose from various LED
lighting eects.
Caution: Never install the RGB
LED cable in the wrong orienta-
tion; otherwise, the cable may
be damaged.
*Please refer to page 47 for
further instructions on these two
headers.
English
Addressable LED Headers
(3-pin ADDR_LED1)
(see p.7, No. 6)
(3-pin ADDR_LED2)
(see p.7, No. 25)
1
VOU T
DO_ ADD R
GND
ese two
are used to connect
Addressable
Addressable
headers
LED extension cable which
allows users to choose from
various LED lighting eects.
Caution: Never install the
Addressable LED cable in the
wrong orientation; otherwise,
the cable may be damaged.
*Please refer to page 48 for
further instructions on this
header.
24
B560M Steel Legend

2.7 Post Status Checker

Post Status Checker (PSC) diagnoses the computer when users power on the
machine. It emits a red light to indicate whether the CPU, memory, VGA or storage
is dysfunctional. e lights go o if the four mentioned above are functioning
normally.
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2.8 M.2 WiFi/BT Module and Intel® CNVi (Integrated WiFi/BT) Installation Guide

e M.2, also known as the Next Generation Form Factor (NGFF), is a small size and
versatile card edge connector that aims to replace mPCIe and mSATA. e M.2 Socket (Key
E) supports type 2230 WiFi/BT module and Intel® CNVi (Integrated WiFi/BT).
* e M.2 socket does not support SATA M.2 SSDs.
Before you install Intel® Integrated Connectivity (CNVi) module, be sure to turn o the AC power.
Installing the WiFi/BT module or Intel® CNVi (Integrated WiFi/BT)
Step 1
Prepare a type 2230 WiFi/BT module
or Intel® CNVi (Integrated WiFi/BT)
and the screw.
Step 2
Find the nut location to be used.
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26
PCB Length: 3cm Module Type: Type2230
A
B560M Steel Legend
Step 3
Gently insert the WiFi/BT module
or Intel® CNVi (Integrated WiFi/
BT) into the M.2 slot. Please be aware
that the module only ts in one
orientation.
A
o
A
20
Step 4
Tighten the screw with a screwdriver
to secure the module into place.
Please do not overtighten the screw as
this might damage the module.
A
27
English

2.9 M.2_SSD (NGFF) Module Installation Guide (M2_1)

The M.2, also known as the Next Generat ion Form Factor (NGFF), is a small size and
versatile card edge connector that aims to replace mPCIe and mSATA. e Hy per M.2
Sockets (M2_1) supports M Key type 2242/2260/2280 M.2 PCI Ex press module up to
Gen4x4 (64 Gb/s) (with 11th Gen Intel® CoreTM Processors) or Gen3x4 (32 Gb/s) (with 10th
Gen Intel® CoreTM Processors).
Installing the M.2_SSD (NGFF) Module
Step 1
Prepare a M.2_SSD (NGFF) module
and the screw.
English
3
2
1
ABC
No. 1 2 3
Nut Location A B C
PCB Length 4.2cm 6cm 8cm
Module Type Type 2242 Type2260 Type 2280
Step 2
Depending on the PCB type and
length of your M.2_SSD (NGFF)
module, nd the corresponding nut
location to be used.
28
B560M Steel Legend
1
Step 3
2
1
ABC
Before installing a M.2 (NGFF) SSD
module, please loosen the screws to
remove the M.2 heatsink.
*Please remove the protective lms
on the bottom side of the M.2
heatsink before you install a M.2
SSD module.
Step 4
Prepare the M.2 stando that comes
with the package. en hand tighten
the stando into the desired nut
location on the motherboard. Align
and gently insert the M.2 (NGFF)
SSD module into the M.2 slot. Please
be aware that the M.2 (NGFF) SSD
module only ts in one orientation.
ABC
o
20
Step 5
Tighten the screw with a screwdriver
to secure the module into place.
Please do not overtighten the screw
NUT1NUT2C
as this might damage the module.
English
29
Step 6
2
1
2
Tighten the screw with a screwdriver
to secure the module and M.2
heatsink into place. Please do
not overtighten the screw as this
might damage the module and M.2
heatsink.
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30
M.2_SSD (NGFF) Module Support List
Vendor Interface P/N
ADATA PCIe3 x4 ASX7000NP-128GT-C ADATA PCIe3 x4 ASX8000NP-256GM-C ADATA PCIe3 x4 ASX7000NP-256GT-C ADATA PCIe3 x4 ASX8000NP-512GM-C ADATA PCIe3 x4 ASX7000NP-512GT-C Apacer PCIe3 x4 AP240GZ280 Corsair PCIe3 x4 CSSD-F240GBMP500 Intel PCIe3 x4 SSDPEKKF256G7 Intel PCIe3 x4 SSDPEKKF512G7 Kingston PCIe3 x4 SKC1000/480G Kingston PCIe2 x4 SH2280S3/480G OCZ PCIe3 x4 RVD400-M2280-512G (NVME) PATRIOT PCIe3 x4 PH240GPM280SSDR NVME Plextor PCIe3 x4 PX-128M8PeG Plextor PCIe3 x4 PX-1TM8PeG Plextor PCIe3 x4 PX-256M8PeG Plextor PCIe3 x4 PX-512M8PeG Plextor PCIe PX-G256M6e Plextor PCIe PX-G512M6e Samsung PCIe3 x4 SM961 MZVPW128HEGM (NVM) Samsung PCIe3 x4 PM961 MZVLW128HEGR (NVME) Samsung PCIe3 x4 960 EVO (MZ-V6E250) (NVME) Samsung PCIe3 x4 960 EVO (MZ-V6E250BW) (NVME) Samsung PCIe3 x4 SM951 (NVME) Samsung PCIe3 x4 SM951 (MZHPV256HDGL) Samsung PCIe3 x4 SM951 (MZHPV512HDGL) Samsung PCIe3 x4 SM951 (NVME) Samsung PCIe x4 XP941-512G (MZHPU512HCGL) SanDisk PCIe SD6PP4M-128G SanDisk PCIe SD6PP4M-256G TEAM PCIe3 x4 TM8FP2240G0C101 TEAM PCIe3 x4 TM8FP2480GC110 WD PCIe3 x4 WDS256G1X0C-00ENX0 (NVME) WD PCIe3 x4 WDS512G1X0C-00ENX0 (NVME)
B560M Steel Legend
For the latest updates of M.2_SSD (NFGG) module support list, please visit our website for
details: http://www.asrock.com
English
31

2.10 M.2_SSD (NGFF) Module Installation Guide (M2_2)

The M.2, also known as the Next Generat ion Form Factor (NGFF), is a small size and
versatile card edge connector that aims to replace mPCIe and mSATA. The Ultra M.2
Sockets (M2_ 2) supports M Key type 2280 M.2 SATA3 6.0 Gb/s module and M.2 PCI
Express module up to Gen3 x4 (32 Gb/s).
* If M2_2 is occupied by a SATA-type M.2 device, SATA3_1 will be disabled.
Installing the M.2_SSD (NGFF) Module
Step 1
Prepare a M.2_SSD (NGFF) module
and the screw.
Step 2
Depending on the PCB type and
length of your M.2_SSD (NGFF)
module, nd the corresponding nut
location to be used.
English
32
No. 1
Nut Location A
PCB Length 8cm
Module Type Type2280
B560M Steel Legend
Step 3
Align and gently insert the M.2
(NGFF) SSD module into the M.2
slot. Please be aware that the M.2
(NGFF) SSD module only ts in one
A
orientation.
A
o
20
Step 4
Tighten the screw with a screwdriver
to secure the module into place.
Please do not overtighten the screw as
NUT1NUT2
this might damage the module.
English
33
English
M.2_SSD (NGFF) Module Support List
Vendor Interface P/N
ADATA SATA3 AXNS330E-32GM-B ADATA SATA3 AXNS381E-128GM-B ADATA SATA3 AXNS381E-256GM-B ADATA SATA3 ASU800NS38-256GT-C ADATA SATA3 ASU800NS38-512GT-C ADATA PCIe3 x4 ASX7000NP-128GT-C ADATA PCIe3 x4 ASX8000NP-256GM-C ADATA PCIe3 x4 ASX7000NP-256GT-C ADATA PCIe3 x4 ASX8000NP-512GM-C ADATA PCIe3 x4 ASX7000NP-512GT-C Apacer PCIe3 x4 AP240GZ280 Corsair PCIe3 x4 CSSD-F240GBMP500 Crucial SATA3 CT120M500SSD4 Crucial SATA3 CT240M500SSD4 Intel SATA3 Intel SSDSCKGW080A401/80G Intel PCIe3 x4 SSDPEKKF256G7 Intel PCIe3 x4 SSDPEKKF512G7 Kingston SATA3 SM2280S3 Kingston PCIe3 x4 SKC1000/480G Kingston PCIe2 x4 SH2280S3/480G OCZ PCIe3 x4 RVD400-M2280-512G (NVME) PATRIOT PCIe3 x4 PH240GPM280SSDR NVME Plextor PCIe3 x4 PX-128M8PeG Plextor PCIe3 x4 PX-1TM8PeG Plextor PCIe3 x4 PX-256M8PeG Plextor PCIe3 x4 PX-512M8PeG Plextor PCIe PX-G256M6e Plextor PCIe PX-G512M6e Samsung PCIe3 x4 SM961 MZVPW128HEGM (NVM) Samsung PCIe3 x4 PM961 MZVLW128HEGR (NVME) Samsung PCIe3 x4 960 EVO (MZ-V6E250) (NVME) Samsung PCIe3 x4 960 EVO (MZ-V6E250BW) (NVME) Samsung PCIe3 x4 SM951 (NVME) Samsung PCIe3 x4 SM951 (MZHPV256HDGL) Samsung PCIe3 x4 SM951 (MZHPV512HDGL) Samsung PCIe3 x4 SM951 (NVME) Samsung PCIe x4 XP941-512G (MZHPU512HCGL) SanDisk PCIe SD6PP4M-128G SanDisk PCIe SD6PP4M-256G Team SATA3 TM4PS4128GMC105 Team SATA3 TM4PS4256GMC105 Team SATA3 TM8PS4128GMC105 Team SATA3 TM8PS4256GMC105
34
B560M Steel Legend
TEAM PCIe3 x4 TM8FP2240G0C101 TEAM PCIe3 x4 TM8FP2480GC110 Transcend SATA3 TS256GMTS400 Transcend SATA3 TS512GMTS600 Transcend SATA3 TS512GMTS800 V-Color SATA3 VLM100-120G-2280B-RD V-Color SATA3 VLM100-240G-2280RGB V-Color SATA3 VSM100-240G-2280 V-Color SATA3 VLM100-240G-2280B-RD WD SATA3 WDS100T1B0B-00AS40 WD SATA3 WDS240G1G0B-00RC30 WD PCIe3 x4 WDS256G1X0C-00ENX0 (NVME) WD PCIe3 x4 WDS512G1X0C-00ENX0 (NVME)
For the latest updates of M.2_SSD (NFGG) module support list, please visit our website for
details: http://www.asrock.com
35
English

Chapter 3 Software and Utilities Operation

3.1 Installing Drivers

e Support CD that comes with the motherboard contains necessary drivers and
useful utilities that enhance the motherboard’s features.
Running The Support CD
To begin using the support CD, insert the CD into your CD-ROM drive. e CD
automatically displays the Main Menu if “AUTORUN” is enabled in your computer.
If the Main Menu does not appear automatically, locate and double click on the le
“ASRSETUP.EXE” in the Support CD to display the menu.
Drivers Menu
e drivers compatible to your system will be auto-detected and listed on the
support CD driver page. Please click Instal l All or follow the order from top to
bottom to install those required drivers. erefore, the drivers you install can work
properly.
Utilities Menu
e Utilities Menu shows the application soware that the motherboard supports.
Click on a specic item then follow the installation wizard to insta ll it.
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36
B560M Steel Legend

3.2 ASRock Motherboard Utility (A-Tuning)

ASRock Motherboard Utilit y (A-Tuning) is ASRock’s multi purpose soware suite
with a new interface, more new features and improved utilities.

3.2.1 Installing ASRock Motherboard Utility (A-Tuning)

ASRock Motherboard Utilit y (A-Tuning) can be downloaded from ASRock Live
Update & APP Shop. Aer the installation, you will nd the icon “ASRock Mother-
board Utility (A-Tuning)“ on your desktop. Double-click the
“ASRock Motherboard Utility (A-Tuning)“ icon, ASRock Motherboard Utility
(A-Tuning) main menu will pop up.

3.2.2 Using ASRock Motherboard Utility (A-Tuning)

ere are ve sections in ASRock Motherboard Utility (A-Tuning) main menu:
Operation Mode, OC Tweaker, System Info, FAN-Tastic Tuning and Settings.
Operation Mode
Choose an operation mode for your computer.
37
English
OC Tweaker
Congurations for overclocking the system.
System Info
View information about the system.
*e System Browser tab may not appear for certain models.
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38
B560M Steel Legend
FAN-Tastic Tuning
Congure up to ve dierent fan speeds using the graph. e fans will automatically shi
to the next speed level when the assigned temperature is met.
Settings
Congure ASRock ASRock Motherboard Utility (A-Tuning). Click to select "Auto
run at Windows Startup" if you want ASRock Motherboard Utility (A-Tuning) to
be launched when you start up the Windows operating system.
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39

3.3 ASRock Live Update & APP Shop

e ASRock Live Update & APP Shop is an online store for purchasing and
downloading soware applications for your ASRock computer. You can quick ly and
easily insta ll various apps and support utilities. With ASRock Live Update & APP
Shop, you can optimize your system and keep your motherboard up to date simply
with a few clicks.
Double-click on your desktop to access ASRock Live Update & APP Shop utility.
*You need to be connected to the Internet to download apps f rom the ASRock Live Update & APP Shop.

3.3.1 UI Overview

Category Panel
Hot News
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40
Information Panel
Category Panel: e category panel contains several category tabs or buttons that
when selected the information panel below displays the relative information.
Information Panel: e information panel in the center displays data about the
currently selected category and allows users to perform job-related tasks.
Hot News: e hot news section displays the various latest news. Click on the image
to visit the website of the selected news and know more.
B560M Steel Legend

3.3.2 Apps

When the "Apps" tab is selected, you will see all the available apps on screen for you
to download.
Installing an App
Step 1
Find the app you want to install.
e most recommended app appears on the le side of the screen. e other various
apps are shown on the right. Please scroll up and down to see more apps listed.
You can check the price of the app and whether you have already intalled it or not.
- e red icon displays the price or "Free" if the app is free of charge.
- e green "Installed" icon means the app is installed on your computer.
Step 2
Click on the app icon to see more details about the selected app.
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41
Step 3
If you want to install the app, click on the red icon to start downloading.
Step 4
When installation completes, you can nd the green "Installed " icon appears on the
upper right corner.
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42
To uninstall it, simply click on the trash can icon . *e trash icon may not appear for certain apps.
B560M Steel Legend
Upgrading an App
You can only upgrade the apps you have already installed. When there is an
available new version for your app, you will nd the mark of "New Version"
appears below the installed app icon.
Step 1
Click on the app icon to see more details.
Step 2
Click on the yellow icon to start upgrading.
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43

3.3.3 BIOS & Drivers

Installing BIOS or Drivers
When the "BIOS & Drivers" tab is selected, you will see a list of recommended or
critical updates for the BIOS or drivers. Please update them all soon.
Step 1
Please check the item information before update. Click on to see more details.
Step 2
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44
Click to select one or more items you want to update.
Step 3
Click Update to start the update process.

3.3.4 Setting

In the "Setting" page, you can change the language, select the server location, and
determine if you want to automatically run the ASRock Live Update & APP Shop
on Windows startup.
B560M Steel Legend
45
English

3.4 Nahimic Audio

Nahimic audio soware provides an incredible high denition sound technology which
boosts the audio and voice performance of your system. Nahimic Audio interface is
composed of four tabs: Audio, Microphone, Sound Tracker and Settings.
ere are four functions in Nahimic audio :
No. Function Description
From this tab, you can mute the current audio device, choose
Audio
1
between four factory audio proles, turn all audio eects on/o, restores the current prole to its default settings and access Surround Sound and various features.
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46
Microphone
2
3
4
Sound
Tracker
Settings
From this tab, you can mute the current mic device, choose between two factory mic proles, turn/o all microphone eects, restore the current prole to its default settings, and access Static Noise Suppression and various features.
e Sound Tracker provides a visual indication localizing the sources of the sounds while in a game. ese are represented by dynamic segments pointing the direction of the sounds: the more opaque they are, the stronger the sounds are.
From this tab, you can access all settings and information of the soware.
B560M Steel Legend

3.5 ASRock Polychrome SYNC

ASRock Polychrome SYNC is a lighting control utility specically designed for unique indi-
viduals with sophisticated tastes to build their own stylish colorful lighting system. Simply by
connecting the LED strip, you can customize various lighting schemes and patterns, including
Static, Breathing, Strobe, Cycling, Music, Wave and more.
Connecting the LED Strip
Connect your RGB LED strips to the
motherboard.
RGB LED Headers (RGB_LED1, RGB_LED2)
RGB_LED1
1
B
R
G
V
2
RGB_LED2
1
12V G R B
1
on the
1. Never in stall the RGB LED cable in the w rong orientation; otherwi se, the cable may be damaged.
2. Before installing or removing your RGB LED cable, pl ease power o your system and unplug the powe r cord from the power supply. Failure to do so m ay cause dam­ages to motherboard components.
1. Please note that the RGB LED strips do not come with the package.
2. e RGB LED header supports standard 5050 RGB LED strip (12V/G/R/B), with a maximum power rating of 3A (12V) and length within 2 meters.
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Connecting the Addressable RGB LED Strip
Connect your
ADDR_LED2)
Addressable RGB LED
on the motherboard.
strips to the
Addressable LED Headers (ADDR_LED1,
ADDR_LED1
English
ADDR_LED2
1
GND
DO_ ADD R
VOU T
1
1. Never in stall the RGB LED cable in the w rong orientation; otherwi se, the cable may be damaged.
2. Before installing or removing your RGB LED cable, pl ease power o your system and unplug the powe r cord from the power supply. Failure to do so m ay cause dam­ages to motherboard components.
1. Please note that the RGB LED strips do not come with the package.
2. e RGB LED header supports WS2812B addressable RGB LED strip (5V/Data/ GND), with a ma ximum power rating of 3A (5V) and length w ithin 2 meters.
48
B560M Steel Legend
ASRock Polychrome SYNC Utility
Now you can adjust the RGB LED color through the ASRock Polychrome SYNC Utility.
Download this utility from the ASRock Live Update & APP Shop and start coloring your
PC style your way!
Drag the tab to customize your
preference.
Toggle on/o the
RGB LED switch
Sync RGB LED eects
for all LED regions of
the motherboard
Select a RGB LED light eect
from the drop-down menu.
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English

Chapter 4 UEFI SETUP UTILITY

4.1 Introduction

is section explains how to use the UEFI SETUP UTILITY to congure your
system. You may run the UEFI SETUP UTILITY by pressing <F2> or <Del> right
aer you power on the computer, other wise, the Power-On-Self-Test (POST) will
continue with its test routines. If you wish to enter the UEFI SETUP UTILITY aer
POST, restart the system by pressing <Ctl> + <Alt> + <Delete>, or by pressing the
reset button on the system chassis. You may also restart by turning the system o
and then back on.
Becau se the UEFI soware is constantly being upd ated, the following UEFI setup screens and de scriptions are for reference purpose only, and they may not exactly match what you see on your scre en.
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B560M Steel Legend

4.2 EZ Mode

e EZ Mode screen appears when you enter the BIOS setup program by default. EZ
mode is a dashboard which contains multiple readings of the system’s current status.
You can check the most crucial information of your system, such as CPU speed,
DRAM frequency, SATA information, fan speed, etc.
Press <F6> or click the "Advanced Mode" button at the upper right corner of the
screen to switch to "Advanced Mode" for more options.
1 2 3 4 5 6
No. Function
Help
1
Load UEFI Defaults
2
Save Changes and Exit
3
Discard Changes
4
Change Language
5
Switch to Advanced Mode
6
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51

4.3 Advanced Mode

e Advanced Mode provides more options to congure the BIOS settings. Refer to
the following sections for the detailed congurations.
To access the EZ Mode, press <F6> or click the "EZ Mode" button at the upper right
corner of the screen.

4.3.1 UEFI Menu Bar

e top of the screen has a menu bar with the following selections:
Main
OC Tweaker
Advanced
Tool
H/W Monitor
Security
Boot
Exit
For setting system time/date information
For overclocking congurations
For advanced system congurations
Useful tools
Displays current hardware status
For security settings
For conguring boot settings and boot priority
Exit the current screen or the UEFI Setup Utility
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4.3.2 Navigation Keys

Use < > key or < > key to choose among the selections on the menu bar, and
use < > key or < > key to move the cursor up or down to select items, then
press <Enter> to get into the sub screen. You can also use the mouse to click your
required item.
Please check the following table for the descriptions of each navigation key.
Navigation Key(s) Description
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+ / -
<Tab>
<PGUP>
<PGDN>
<HOME>
<END>
<F1>
<F5>
<F7>
<F9>
<F10>
<F12>
<ESC>
To change option for the selected items
Switch to next function
Go to the previous page
Go to the next page
Go to the top of the screen
Go to the bottom of the screen
To display the General Help Screen
Add / Remove Favorite
Discard changes and exit the SETUP UTILITY
Load optimal default values for all the settings
Save changes and exit the SETUP UTILITY
Print screen
Jump to the Exit Screen or exit the current screen
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English

4.4 Main Screen

When you enter the UEFI SETUP UTILITY, the Main screen will appear and
display the system overview.
e availability and location of BIOS settings can be dierent for dierent models and BIOS versions .
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My Favorite
Display your collection of BIOS items. Press F5 to add/remove your favorite items.

4.5 OC Tweaker Screen

In the OC Tweaker screen, you can set up overclocking features.
B560M Steel Legend
Becau se the UEFI soware is constantly being upd ated, the following UEFI setup screens and de scriptions are for reference purpose only, and they may not exactly match what you see on your scre en.
CPU Conguration
CPU Ratio
e CPU speed is determined by the CPU Ratio multiplied with the BCLK.
Increasing the CPU Ratio will increase the internal CPU clock speed without
aecting the clock speed of other components.
AVX2 Ratio Oset
AVX2 Ratio Oset species a negative oset from the CPU Ratio for AVX
workloads. AVX is a more stressful workload that lower the AVX ratio to ensure
maximum possible ratio for SSE workloads.
AVX-512 Ratio Oset
AVX-512 Ratio Oset species a negative oset from the CPU Ratio for AVX-512
workloads. AVX-512 is a more stressful work load that lower the AVX ratio to ensure
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maximum possible ratio for SSE workloads.
CPU Cache Ratio
e CPU Interna l Bus Speed Ratio. e maximum should be the same as the CPU
Ratio.
GT Frequency
Congure the frequency of the integrated GPU.
BCLK Spread Spectrum Mode
Enable Spread Spectrum to reduce electromagnetic interference for passing EMI
tests. Disable to achieve higher clock speeds when overclocking.
BCLK Aware Adaptive Voltage
BCLK Aware Adaptive Voltage enable/disable. When enabled, pcode will be aware
of the BCLK frequency when calculating the CPU V/F curves. is is ideal for
BCLK OC to avoid high voltage overrides.
Boot Performance Mode
Select the performance state that the BIOS will set before OS hando.
Ring to Core Ratio Oset
Disable Ring to Core Ratio Oset so the ring and core can run at the same fre-
quency.
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Intel SpeedStep Technology
Intel SpeedStep technology allows processors to switch between multiple frequen-
cies and voltage points for better power saving and heat dissipation.
Intel Turbo Boost Technology
Intel Turbo Boost Technology enables the processor to run above its base operating
frequency when the operating system requests the highest performance state.
Intel Speed Shift Technology
Enable/Disable Intel Speed Shi Technology support. Enabling will expose the
CPPC v2 interface to allow for hardware controlled P-sates.
Intel Turbo Boost Max Technology 3.0
Intel Turbo Boost Technology enables the processor to run above its base operating
frequency when the operating system requests the highest performance state.
Intel Thermal Velocity Boost Voltage Optimizations
is service controls thermal based voltage optimizations for processors that
implment the Intel ermal Velocity Boost (TVB) feature.
Dual Tau Boost
Enable Dual Tau Boost feature. is is only applicable for CMLS 35W/65W/125W
skus. is item is only supported with processors with Cong TDP support.
Long Duration Power Limit
Congure Package Power Limit 1 in watts. When the limit is exceeded, the CPU
ratio will be lowered aer a period of time. A lower limit can protect the CPU and
save power, while a higher limit may improve performance.
Long Duration Maintained
Congure the period of time until the CPU ratio is lowered when the Long
Duration Power Limit is exceeded.
Short Duration Power Limit
Congure Package Power Limit 2 in watts. When the limit is exceeded, the CPU
ratio will be lowered immediately. A lower limit can protect the CPU and save
power, while a higher limit may improve performance.
B560M Steel Legend
CPU Core Current Limit
Congure the current limit of the CPU core. A lower limit can protect the CPU and
save power, while a higher limit may improve performance.
System Agent Current Limit
Congure the current limit of the system agent. A lower limit can protect the CPU
and save power, while a higher limit may improve performance.
GT Current Limit
Congure the current limit of the GT slice. A lower limit can protect the CPU and
save power, while a higher limit may improve performance.
DRAM Conguration
Memory Information
Allows users to browse the serial presence detect (SPD) and Intel extreme memory prole
(XMP) for DDR4 modules.
DRAM Timing Conguration
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Load XMP Setting
Load XMP settings to overclock the memory and perform beyond standard
specications.
DRAM Reference Clock
Select Auto for optimized settings.
DRAM Frequency
If [Auto] is selected, the motherboard will detect the memory module(s) inserted
and assign the appropriate frequency automatically.
DRAM Gear Mode
Gear2 mode doubled the ratio in memory controller, and it is good for high
frequency.
System Agent Geyserville
Congure System Agent Geyserville (SA GV) settings.
Primary Timing
CAS# Latency (tCL)
e time between sending a column address to the memory and the beginning of the data
in response.
RAS# to CAS# Delay and Row Precharge (tRCDtRP)
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RAS# to CAS# Delay : e number of clock cycles required between the opening of a row
of memory and accessing columns within it.
Row Precharge: e number of clock cycles required between the issuing of the precharge
command and opening the next row.
RAS# Active Time (tRAS)
e number of clock cycles required between a bank active command and issuing the
precharge command.
Command Rate (CR)
e delay between when a memor y chip is selected and when the rst active command can
be issued.
Secondary Timing
Write Recovery Time (tWR)
B560M Steel Legend
e amount of delay that must elapse aer the completion of a valid write operation,
before an active bank can be precharged.
Refresh Cycle Time (tRFC)
e number of clocks from a Refresh command until the rst Activate command to
the same rank.
RAS to RAS Delay (tRRD_L)
e number of clocks between two rows activated in dierent banks of the same
rank.
RAS to RAS Delay (tRRD_S)
e number of clocks between two rows activated in dierent banks of the same
rank.
Write to Read Delay (tWTR_L)
e number of clocks between the last valid write operation and the next read command to
the same interna l bank.
Write to Read Delay (tWTR_S)
e number of clocks between the last valid write operation and the next read command to
the same interna l bank.
Read to Precharge (tRTP)
e number of clocks that are inserted between a read command to a row pre-
charge command to the same rank.
Four Activate Window (tFAW)
e time window in which four activates are allowed the same rank.
CAS Write Latency (tCWL)
Congure CAS Write Latency.
Third Timing
tREFI
Congure refresh cycles at an average periodic interval.
tCKE
Congure the period of time the DDR4 initiates a minimum of one refresh
command internally once it enters Self-Refresh mode.
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Turn Around Timing
Turn Around Timing Optimization
Auto is enabled in general case.
tRDRD_sg
Congure between module read to read delay.
tRDRD_dg
Congure between module read to read delay.
tRDRD_dr
Congure between module read to read delay.
tRDRD_dd
Congure between module read to read delay.
tRDWR_sg
Congure between module read to write delay.
tRDWR_dg
Congure between module read to write delay.
tRDWR_dr
Congure between module read to write delay.
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tRDWR_dd
Congure between module read to write delay.
tWRRD_sg
Congure between module write to read delay.
tWRRD_dg
Congure between module write to read delay.
tWRRD_dr
Congure between module write to read delay.
tWRRD_dd
Congure between module write to read delay.
tWRWR_sg
Congure between module write to write delay.
tWRWR_dg
Congure between module write to write delay.
tWRWR_dr
Congure between module write to write delay.
tWRWR_dd
Congure between module write to write delay.
Round Trip Timing
Round Trip Timing Optimization
Auto is enabled in general case.
Rx FiF0 Delay Oset
Congure Rx FIF0 Delay Oset.
Initial RTL (A1 Rank1)
Congure round trip latency initial value.
B560M Steel Legend
Initial RTL (A1 Rank2)
Congure round trip latency initial value.
Initial RTL (A2 Rank1)
Congure round trip latency initial value.
Initial RTL (A2 Rank2)
Congure round trip latency initial value.
Initial RTL (B1 Rank1)
Congure round trip latency initial value.
Initial RTL (B1 Rank2)
Congure round trip latency initial value.
Initial RTL (B2 Rank1)
Congure round trip latency initial value.
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Initial RTL (B2 Rank2)
Congure round trip latency initial value.
RTL (A1 Rank1)
Congure round trip latency.
RTL (A1 Rank2)
Congure round trip latency.
RTL (A2 Rank1)
Congure round trip latency.
RTL (A2 Rank2)
Congure round trip latency.
RTL (B1 Rank1)
Congure round trip latency.
RTL (B1 Rank2)
Congure round trip latency.
RTL (B2 Rank1)
Congure round trip latency.
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RTL (B2 Rank2)
Congure round trip latency.
ODT Setting
ODT WR (A1)
Congure the memory on die termination resistors' WR for channel A1.
ODT WR (A2)
Congure the memory on die termination resistors' WR for channel A2.
ODT WR (B1)
Congure the memory on die termination resistors' WR for channel B1.
ODT WR (B2)
Congure the memory on die termination resistors' WR for channel B2.
ODT NOM (A1)
Use this to change ODT (CH A1) Auto/Manual settings. e default is [Auto].
ODT NOM (A2)
Use this to change ODT (CH A2) Auto/Manual settings. e default is [Auto].
ODT NOM (B1)
Use this to change ODT (CH B1) Auto/Manual settings. e default is [Auto].
ODT NOM (B2)
Use this to change ODT (CH B2) Auto/Manual settings. e default is [Auto].
ODT PARK (A1)
Congure the memory on die termination resistors' PARK for channel A1.
ODT PARK (A2)
Congure the memory on die termination resistors' PARK for channel A2.
ODT PARK (B1)
Congure the memory on die termination resistors' PARK for channel B1.
B560M Steel Legend
ODT PARK (B2)
Congure the memory on die termination resistors' PARK for channel B2.
Advanced Setting
ASRock Timing Optimization
Congure the fast path through the MRC.
ASRock Second Timing Optimization
Congure the second fast path through the MRC.
Memory Training Mode
Congure the Training Memory Mode.
Realtime Memory Timing
Congure the realtime memory timings.
[Enabled] e system will allow performing realtime memory timing changes aer
MRC_DONE.
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Reset for MRC Failed
Reset system aer MRC training is failed.
Train on Warm Boot
When enabled, memory training will be executed when warm boot.
MRC Fast Boot
Enable Memory Fast Boot to skip DRAM memory training for booting faster.
Voltage Conguration
Voltage Mode
[OC]: Larger range voltage for overclocking.
[STABLE]: Smaller range voltage for stable system.
CPU Core/Cache Voltage
Input voltage for the processor by the external voltage regulator.
CPU Core/Cache Load-Line Calibration
CPU Core/Cache Load-Line Calibration helps prevent CPU Core/Cache voltage
droop when the system is under heavy loading.
CPU GT Voltage
Congure the voltage for the integrated GPU.
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CPU GT Load-Line Calibration
GT Load-Line Calibration helps prevent integrated GPU voltage droop when the
system is under heav y load.
VCCSA Voltage
Congure the voltage for the VCCSA.
DRAM Voltage
Use this to congure DRAM Voltage. e default value is [Auto].
VCCIO Voltage
Congure the voltage for the VCCIO.
VCCIO 1 2 Voltage
Congure the voltage for the VCCIO 1 2.
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DRAM Activating Power Supply
Congure the voltage for the DRAM Activating Power Supply.
VCCIN AUX Voltage
Congure the voltage for the VCCIN AUX.
CPU Standby Voltage
Congure the voltage for the CPU Standby.
PLL Voltage Conguration
CPU Internal PLL Voltage
Default is 0.900V. Each step is 0.0175V. Adding 9~15 steps will help CPU PLL to
lock internal clock during High frequency under Ln2 cooling. For Example: 1.0575V
~ 1.1625V will be proper value. But the voltage level will be dierent on each
processor. User has to nd the best value for your own processor. VCCPLL Voltage
must be at least 150mV higher than the target PLL voltage, or your system will hang.
GT PLL Voltage
Default is 0.900V. Each step is 0.0175V. Adding 9~15 steps will help CPU PLL to
lock internal clock during High frequency under Ln2 cooling. For Example: 1.0575V
~ 1.1625V will be proper value. But the voltage level will be dierent on each
processor. User has to nd the best value for your own processor. VCCPLL Voltage
must be at least 150mV higher than the target PLL voltage, or your system will hang.
Ring PLL Voltage
Default is 0.900V. Each step is 0.0175V. Adding 9~15 steps will help CPU PLL to
lock internal clock during High frequency under Ln2 cooling. For Example: 1.0575V
~ 1.1625V will be proper value. But the voltage level will be dierent on each
processor. User has to nd the best value for your own processor. VCCPLL Voltage
must be at least 150mV higher than the target PLL voltage, or your system will hang.
System Agent PLL Voltage
Default is 0.900V. Each step is 0.0175V. Adding 9~15 steps will help CPU PLL to
lock internal clock during High frequency under Ln2 cooling. For Example: 1.0575V
~ 1.1625V will be proper value. But the voltage level will be dierent on each
processor. User has to nd the best value for your own processor. VCCPLL Voltage
must be at least 150mV higher than the target PLL voltage, or your system will hang.
Memory Controller PLL Voltage
Default is 0.900V. Each step is 0.0175V. Adding 9~15 steps will help CPU PLL to
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lock internal clock during High frequency under Ln2 cooling. For Example: 1.0575V
~ 1.1625V will be proper value. But the voltage level will be dierent on each
processor. User has to nd the best value for your own processor. VCCPLL Voltage
must be at least 150mV higher than the target PLL voltage, or your system will hang.
AVX Conguration
AVX2 Voltage Guardband Scale Factor
AVX2 Voltage Guardband Scale Factor controls the voltage guardband applied to
AVX2 workloads. A value > 1.00 will increase the voltage guardband, and < 1.00
will decrease the voltage guardband.
AVX-512 Voltage Guardband Scale Factor
AVX-512 Voltage Guardband Scale Factor controls the voltage guardband applied
to AVX-512 workloads. A value > 1.00 will increase the voltage guardband, and < 1.00
will decrease the voltage guardband.
Save User Default
Type a prole name and press enter to save your settings as user default.
Load User Default
Load previously saved user defaults.
Save User UEFI Setup Prole to Disk
It helps you to save current UEFI settings as an user prole to disk.
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Load User UEFI Setup Prole from Disk
You can load previous saved prole from the disk.
B560M Steel Legend

4.6 Advanced Screen

In this section, you may set the congurations for the following items: CPU
Conguration, Chipset Conguration, Storage Conguration, Super IO Congura-
tion, ACPI Conguration, USB Conguration and Trusted Computing.
Setting wrong values in this sec tion may cause the system to malfunction.
UEFI Conguration
UEFI Setup Style
Select the default mode when entering the UEFI setup utility.
Active Page on Entry
Select the default page when entering the UEFI setup utility.
Full HD UEFI
When [Auto] is selected, the resolution will be set to 1920 x 1080 if the monitor
supports Full HD resolution. If the monitor does not support Full HD resolution,
then the resolution will be set to 1024 x 768. When [Disable] is selected, the
resolution will be set to 1024 x 768 directly.
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4.6.1 CPU Conguration
Intel Hyper Threading Technology
Intel Hyper reading Technology allows multiple threads to run on each core, so
that the overall performance on threaded soware is improved.
Active Processor Cores
Select the number of cores to enable in each processor package.
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CPU C States Support
Enable CPU C States Support for power saving. It is recommended to keep C6 and
C7 all enabled for better power saving.
Enhanced Halt State (C1E)
Enable Enhanced Halt State (C1E) for lower power consumption.
CPU C6 State Support
Enable C6 deep sleep state for lower power consumption.
CPU C7 State Support
Enable C7 deep sleep state for lower power consumption.
Package C State Support
Enable CPU, PCIe, Memory, Graphics C State Support for power saving.
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CFG Lock
is item allows you to disable or enable the CFG Lock.
C6DRAM
Enable/Disable moving of DRAM contents to PRM memory when CPU is in C6
state.
CPU Thermal Throttling
Enable CPU internal thermal control mechanisms to keep the CPU from overheat-
ing.
Intel AVX/AVX2
Enable/Disable the Intel AVX and AVX2 Instructions. is is applicable for Big
Core only.
Intel AVX-512
Enable/Disable the Intel AVX-512 (a.k.a. AVX3) Instructions. is is applicable for
Big Core only.
Intel Virtualization Technology
Intel Virtualization Technology allows a platform to run multiple operating systems
and applications in independent partitions, so that one computer system can
function as multiple virtual systems.
Hardware Prefetcher
Automatically prefetch data and code for the processor. Enable for better
performance.
Adjacent Cache Line Prefetch
Automatically prefetch the subsequent cache line while retrieving the currently
requested cache line. Enable for better performance.
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4.6.2 Chipset Conguration
Primary Graphics Adapter
Select a primary VGA.
Above 4G Decoding
Enable or disable 64bit capable Devices to be decoded in Above 4G Address Space
(only if the system supports 64 bit PCI decoding).
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VT-d
Intel® Virtualization Technology for Directed I/O helps your virtual machine
monitor better utilize hardware by improving application compatibility and
reliability, and providing additional levels of manageability, security, isolation, and
I/O performance.
SR-IOV Support
If system has SR-IOV capable PCIe Devices, this option Enables or Disables Single
Root IO Virtualization Support.
DMI Link Speed
Congure DMI Slot Link Speed. Auto mode is optimizing for overclocking.
PCIE1 Link Speed
Select the link speed for PCIE1.
PCIE2 Link Speed
Select the link speed for PCIE2.
PCIE3 Link Speed
Select the link speed for PCIE3.
PCI Express Native Control
Select Enable for enhanced PCI Express power saving in OS.
PCIE ASPM Support
is option enables/disables the ASPM support for all CPU downstream devices.
PCH PCIE ASPM Support
is option enables/disables the ASPM support for all PCH PCIE devices.
DMI ASPM Support
is option enables/disables the control of ASPM on CPU side of the DMI Link.
PCH DMI ASPM Support
is option enables/disables the ASPM support for all PCH DMI devices.
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Share Memory
Congure the size of memory that is allocated to the integrated graphics processor when
the system boots up.
IGPU Multi-Monitor
Select disable to disable the integrated graphics when an external graphics card is installed.
Select enable to keep the integrated graphics enabled at all times.
Inte(R) Ethernet Connection I219-V
Enable or disable the onboard network interface controller (Intel® I219V).
Realtek 2.5G Ethernet Controller
Enable or disable the onboard network interface controller (Dragon RTL8125BG).
Onboard HD Audio
Enable/disable onboard HD audio. Set to Auto to enable onboard HD audio and
automatically disable it when a sound card is installed.
Front Panel
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Enable/disable front panel HD audio.
Onboard HDMI HD Audio
Enable audio for the onboard digital outputs.
Onboard WAN Device
Use this item to enable or disable the onboard WAN device.
WAN Radio
Enable/disable the WiFi module's connectivity.
Bluetooth
Enable/disable the Bluetooth connectivity.
Deep Sleep
Congure deep sleep mode for power saving when the computer is shut down.
Restore on AC/Power Loss
Select the power state aer a power failure. If [Power O] is selected, the power will
remain o when the power recovers. If [Power On] is selected, the system will start
to boot up when the power recovers.
Turn On Onboard LED in S5
Turn on Onboard LED in the ACPI S5 state.
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Restore Onboard LED Default
Restore Onboard LED default va lue.
RGB LED
is option enables/disables the RGB LED.
4.6.3 Storage Conguration
SATA Controller(s)
Enable/disable the SATA controllers.
B560M Steel Legend
SATA Mode Selection
AHCI: Supports new features that improve performance.
SATA Aggressive Link Power Management
SATA Aggressive Link Power Management allows SATA devices to enter a low
power state during periods of inactivity to save power. It is only supported by AHCI
mode.
Hard Disk S.M.A.R.T.
S.M.A.R.T stands for Self-Monitoring, Analysis, and Reporting Technolog y. It is a
monitoring system for computer hard disk drives to detect and report on various
indicators of reliability.
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4.6.4 Super IO Conguration
PS2 Y-Cable
Enable the PS2 Y-Cable or set this option to Auto.
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B560M Steel Legend
4.6.5 ACPI Conguration
Suspend to RAM
Select disable for ACPI suspend type S1. It is recommended to select auto for ACPI
S3 power saving.
PS/2 Keyboard S4/S5 Wakeup Support
Allow the system to be waked up by a PS/2 Keyboard in S4/S5.
PCIE Devices Power On
Allow the system to be waked up by a PCIE device and enable wake on LAN.
I219 LAN Power On
Allow the system to be waked up by the Onboard Intel LAN.
RTC Alarm Power On
Allow the system to be waked up by the rea l time clock alarm. Set it to By OS to let
it be handled by your operating system.
USB Keyboard/Remote Power On
Allow the system to be waked up by an USB keyboard or remote controller.
USB Mouse Power On
Allow the system to be waked up by an USB mouse.
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4.6.6 USB Conguration
Legacy USB Support
Enable or disable Legacy OS Support for USB 2.0 devices. If you encounter USB
compatibility issues it is recommended to disable legacy USB support. Select UEFI
Setup Only to support USB devices under the UEFI setup and Windows/Linux
operating systems only.
XHCI Hand-o
is is a workaround for OSes without XHCI hand-o support. e XHCI
ownership change should be claimed by XHCI driver.
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4.6.7 Trusted Computing

Security Device Support
Enable or disable BIOS support for security device.
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4.7 Tools

ASRock Polychrome RGB
Select LED lighting color.
UEFI Tech Service
Contact ASRock Tech Service if you are having trouble with your PC. Please setup
network conguration before using UEFI Tech Service.
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SSD Secure Erase Tool
All the SSD's listed that supports Secure Erase function.
NVME Sanitization Tool
Aer you Sanitize SSD, all user data will be permanently destroyed on the SSD and
cannot be recovered.
Instant Flash
Save UEFI les in your USB storage device and run Instant Flash to update your
UEFI.
Internet Flash - DHCP (Auto IP), Auto
ASRock Internet Flash downloads and updates the latest UEFI rmware version
from our servers for you. Please setup network conguration before using Internet
Flash.
*For BIOS backup and recovery purpose, it is recommended to plug in your USB
pen drive before using this function.
Network Conguration
Use this to congure internet connection settings for Internet Flash.
B560M Steel Legend
Internet Setting
Enable or disable sound eects in the setup utility.
UEFI Download Server
Select a server to download the UEFI rmware.
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4.8 Hardware Health Event Monitoring Screen

is section allows you to monitor the status of the hardware on your system,
including the parameters of the CPU temperature, motherboard temperature, fan
speed and voltage.
Fan Tuning
Measure Fan Min Duty Cycle.
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Fan-Tastic Tuning
Select a fan mode for CPU Fan, or choose Customize to set 5 CPU temperatures and
assign a respective fan speed for each temperature.
CPU Fan 1 Setting
Select a fan mode for CPU Fan 1, or choose Customize to set 5 CPU temperatures
and assign a respective fan speed for each temperature.
CPU Fan 1 Step Up
Set the value of CPU Fan 1 Step Up.
CPU Fan 1 Step Down
Set the value of CPU Fan 1 Step Down.
CPU_FAN2 / W_PUMP Switch
Switch CPU_FAN2 / W_PUMP header function.
B560M Steel Legend
CPU Fan 2 Control Mode
Select DC/PWM mode for CPU Fan 2.
CPU Fan 2 Setting
Select a fan mode for CPU Fan 2, or choose Customize to set 5 CPU temperatures and
assign a respective fan speed for each temperature.
CPU Fan 2 Temp Source
Select a fan temperature source for CPU Fan 2.
CPU Fan 2 Step Up
Set the value of CPU Fan 2 Step Up.
CPU Fan 2 Step Down
Set the value of CPU Fan 2 Step Down.
CHA_FAN1 / W_PUMP Switch
Select Chassis Fan 1 or Water Pump mode.
Chassis Fan 1 Control Mode
Select PWM mode or DC mode for Chassis Fan 1.
Chassis Fan 1 Setting
Select a fan mode for Chassis Fan 1, or choose Customize to set 5 CPU temperatures
and assign a respective fan speed for each temperature.
Chassis Fan 1 Temp Source
Select a fan temperature source for Chassis Fan 1.
Chassis Fan 1 Step Up
Set the value of Chassis Fan 1 Step Up.
Chassis Fan 1 Step Down
Set the value of Chassis Fan 1 Step Down.
CHA_FAN2 / W_PUMP Switch
Select Chassis Fan 2 or Water Pump mode.
Chassis Fan 2 Control Mode
Select PWM mode or DC mode for Chassis Fan 2.
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Chassis Fan 2 Setting
Select a fan mode for Chassis Fan 2, or choose Customize to set 5 CPU temperatures
and assign a respective fan speed for each temperature.
Chassis Fan 2 Temp Source
Select a fan temperature source for Chassis Fan 2.
Chassis Fan 2 Step Up
Set the value of Chassis Fan 2 Step Up.
Chassis Fan 2 Step Down
Set the value of Chassis Fan 2 Step Down.
CHA_FAN3 / W_PUMP Switch
Select Chassis Fan 3 or Water Pump mode.
Chassis Fan 3 Control Mode
Select PWM mode or DC mode for Chassis Fan 3.
Chassis Fan 3 Setting
Select a fan mode for Chassis Fan 3, or choose Customize to set 5 CPU temperatures
and assign a respective fan speed for each temperature.
Chassis Fan 3 Temp Source
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Select a fan temperature source for Chassis Fan 3.
Chassis Fan 3 Step Up
Set the value of Chassis Fan 3 Step Up.
Chassis Fan 3 Step Down
Set the value of Chassis Fan 3 Step Down.
Case Open Feature
Enable or disable Case Open Feature to detect whether the chassis cover has been
removed.
B560M Steel Legend

4.9 Security Screen

In this section you may set or change the supervisor/user password for the system.
You may also clear the user password.
Supervisor Password
Set or change the password for the administrator account. Only the administrator
has authority to change the settings in the UEFI Setup Utility. Leave it blank and
press enter to remove the password.
User Password
Set or change the password for the user account. Users are unable to change the
settings in the UEFI Setup Utility. Leave it blank and press enter to remove the
password.
Secure Boot
Use this item to enable or disable support for Secure Boot.
Intel(R) Platform Trust Technology
Enable/disable Intel PTT in ME. Disable this option to use discrete TPM Module.
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4.10 Boot Screen

is section displays the available devices on your system for you to congure the
boot settings and the boot priority.
Fast Boot
Fast Boot minimizes your computer's boot time. In fast mode you may not boot
from an USB storage device. e VBIOS must support UEFI GOP if you are using
an external graphics card. Please notice that Ultra Fast mode will boot so fast that
the only way to enter this UEFI Setup Utility is to Clear CMOS or run the Restart to
UEFI utility in Windows.
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Boot From Onboard LAN
Allow the system to be waked up by the onboard LAN.
Setup Prompt Timeout
Congure the number of seconds to wait for the setup hot key.
Bootup Num-Lock
Select whether Num Lock should be turned on or o when the system boots up.
Boot Beep
Select whether the Boot Beep should be turned on or o when the system boots up. Please
note that a buzzer is needed.
B560M Steel Legend
Full Screen Logo
Enable to display the boot logo or disable to show normal POST messages.
AddOn ROM Display
Enable AddOn ROM Display to see the AddOn ROM messages or congure the
AddOn ROM if you've enabled Full Screen Logo. Disable for faster boot speed.
Boot Failure Guard Message
If the computer fails to boot for a number of times the system automatically restores
the default settings.
CSM (Compatibility Support Module)
CSM
Enable to launch the Compatibility Support Module. Please do not disable unless
you’re running a WHCK test.
Launch PXE OpROM Policy
Select UEFI only to run those that support UEFI option ROM only. Select Legacy
only to run those that support legacy option ROM only. Select Do not launch to not
execute both legacy and UEFI option ROM.
Launch Storage OpROM Policy
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Select UEFI only to run those that support UEFI option ROM only. Select Legacy
only to run those that support legacy option ROM only. Select Do not launch to not
execute both legacy and UEFI option ROM.
Other PCI Device ROM Priority
For PCI devices other than Network. Mass storage or Video denes which OpROM
to launch.
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B560M Steel Legend

4.11 Exit Screen

Save Changes and Exit
When you select this option the following message, “Save conguration changes
and exit setup?” will pop out. Select [OK] to save changes and exit the UEFI SETUP
UTILITY.
Discard Changes and Exit
When you select this option the following message, “Discard changes and exit
setup?” will pop out. Select [OK] to exit the UEFI SETUP UTILITY without saving
any changes.
Discard Changes
When you select this option the following message, “Discard changes?” will pop
out. Select [OK] to discard all changes.
Load UEFI Defaults
Load UEFI default values for a ll options. e F9 key can be used for this operation.
Launch EFI Shell from lesystem device
Copy shellx64.e to the root directory to launch EFI Shell.
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Contact Information
If you need to contact ASRock or want to know more about ASRock, you’re welcome
to visit ASRock’s website at http://ww w.asrock.com; or you may contact your dealer
for further information. For technical questions, please submit a support request
form at http://www.asrock.com/support/tsd.asp
ASRock Incorporation
2F., No.37, Sec. 2, Jhongyang S. Rd., Beitou District,
Taipei City 112, Taiwan (R.O.C.)
ASRock EUROPE B.V.
Bijsterhuizen 11-11
6546 AR Nijmegen
e Netherlands
Phone: +31-24-345-44-33
Fax: +31-24-345-44-38
ASRock America, Inc.
13848 Magnolia Ave, Chino, CA91710
U.S.A.
Phone: +1-909-590-8308
Fax: +1-909-590-1026
DECLARATION OF CONFORMITY
Responsible Party Name:
Address:
Phone/Fax No:
hereby declares that the product
Product Name : Motherboard
Per FCC Part 2 Section 2.1077(a)
ASRock Incorporation
13848 Magnolia Ave, Chino, CA91710
+1-909-590-8308/+1-909-590-1026
Model Number :
Conforms to the following specications:
FCC Part 15, Subpart B, Unintentional Radiators
Supplementary Information:
B560M Steel Legend
is device complies with part 15 of the FCC Rules. Operation is subject to the
following two conditions: (1) is device may not cause harmful interference,
and (2) this device must accept any interference received, including interference
that may cause undesired operation.
James
Representative Person’s Name:
Signature :
Date :
May 12, 2017
EU Declaration of Conformity
EMC —Directive 2014/30/EU (from April 20th, 2016)
For the following equipment:
Motherboard
(Product Name)
B560M Steel Legend / ASRock
(Model Designation / Trade Name)
ASRock Incorporation
(Manufacturer Name)
2F., No.37, Sec. 2, Jhongyang S. Rd., Beitou District, Taipei City 112, Taiwan (R.O.C.)
(Manufacturer Address)
ڛ
☐ EN 55022:2010/AC:2011 Class B EN 55024:2010/A1:2015
ڛ EN 55032:2012+AC:2013 Class B ڛڛ EN 61000-3-3:2013 ڛ EN 61000-3-2:2014
LVD —Directive 2014/35/EU (from April 20th, 2016)
EN 60950-1 : 2011+ A2: 2013
ڛ RoHS — Directive 2011/65/EU ڛ CE marking
EN 60950-1 : 2006/A12: 2011
(EU conformity marking)
ASRock EUROPE B.V.
(Company Name)
Bijsterhuizen 1111 6546 AR Nijmegen e Netherlands
(Company Address)
Person responsible for making this declaration:
(Name, Surname)
A.V.P
(Position / Title)
February 5, 2021
(Date)
P/N: 15G062267000AK V1.0
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