ASUS Pro B560M-C Motherboard

Package Contents

Verify your motherboard package for the following items:

• ASUS Pro B560M-C Motherboard
• 1 x SATA 6Gb/s cable
• 1 x I/O Shield
• 1 x M.2 SSD Screw Package
• 1 x M.2 Key E Screw Package
• 1 x Support DVD
• 1 x ACC Express Activation Key Card
• 1 x User's Manual

If any of the above items are damaged or missing, please contact your retailer.

Specifications Summary

CPU

Intel® Socket LGA1200 for 11th Gen Intel® Core™ Processors and 10th Gen Intel® Core™, Pentium® Gold, Celeron® Processors

Supports Intel® 14nm Processors

Supports Intel® Turbo Boost Max Technology 3.0 and Intel® Turbo Boost Technology 2.0

For the CPU support list, please visit www.asus.com.

Note: CPU support varies by CPU type. Intel® Turbo Boost Max Technology 3.0 support depends on the CPU types.

Chipset

Intel® B560 Chipset

Memory

4 x DIMM, Max. 128GB, DDR4 4600(OC)/4400(OC)/4266(OC)/4000(OC)/3733(OC)/3600(OC)/3466(OC)/3333(OC)/3200(OC)/2933/2800/2666/2400/2133 MHz Non-ECC, Un-buffered Memory

Dual Channel Memory Architecture

Supports Intel® Extreme Memory Profile (XMP)

OptiMem

10th Gen Intel® Core™ i7/i9 Processors support natively 2933/2800/2666/2400/2133 MHz. Other processors support DDR4 speeds up to 2666 MHz.

11th Gen Intel® Processors support natively 2933/2800/2666/2400/2133 MHz.

For Memory QVL, please visit www.asus.com. Memory frequency support depends on the CPU types.

Graphics

1 x DisplayPort 1.4**

1 x HDMI™ 1.4/2.0***

Graphics specifications may vary between CPU types.

**11th and 10th Gen Intel® Processors support DisplayPort 1.4 with max. resolution 4096 x 2304 @60Hz. Please refer to www.intel.com for any updates.

***11th Gen Intel® Processors support HDMI 2.0 with max. resolution 4K@60Hz. Other processors support HDMI 1.4 with max. resolution 4K@30Hz. Please refer to www.intel.com for any updates.

Expansion Slots

Intel® B560 Chipset

• 1 x PCIe 4.0/3.0 x16 slot (supports x16 mode)
• 1 x PCIe 3.0 x1 slot

11th Gen Intel® Processors support PCIe 4.0 x16 mode.

10th Gen Intel® Processors support PCIe 3.0 x16 mode.

Storage

Intel® B560 Chipset

• Supports 2 x M.2 slots and 6 x SATA 6Gb/s ports
• M.2_1 Slot (Key M): Supports type 2242/2260/2280 storage devices. 11th Gen Intel® Processors support PCIe 4.0 x4 mode. This slot is disabled for other CPUs.
• M.2_2 Slot (Key M): Supports type 2242/2260/2280 storage devices. Supports PCIe 3.0 x4 and SATA modes.
• SATA 6Gb/s ports: 6 ports

Note: When a device is installed in SATA mode on M.2_2 slot, SATA port 2 will be unavailable.

LAN

1 x Intel® I219-V 1Gb Ethernet controller

ASUS LANGuard

M.2 slot (Key E) supports CNVi and PCIe interfaces. Wi-Fi module sold separately.

USB

Rear USB Ports (Total 6 ports):

• 4 x USB 3.2 Gen 1 ports (Type-A)
• 2 x USB 2.0 ports (Type-A)

Front USB Ports (Total 5 ports):

• 1 x USB 3.2 Gen 1 header supports additional 2 USB 3.2 Gen 1 ports
• 1 x USB 2.0 header supports additional 2 USB 2.0 ports
• 1 x USB 2.0 header supports additional 1 USB 2.0 port

Audio

Realtek ALC897 7.1-Channel High Definition Audio CODEC

Supports multi-streaming, jack-detection, jack-retasking, and up to 24-bit/192kHz playback.

A chassis with HD audio module in the front panel is required for 7.1-channel surround sound output.

Motherboard Layout

The motherboard features the following key components:

• CPU Socket: LGA1200 socket for Intel® 11th/10th Gen Core processors.
• DIMM Slots: Four DDR4 DIMM slots for dual-channel memory.
• PCIe Slots: PCIe 4.0/3.0 x16 slot for graphics cards, and PCIe 3.0 x1 slots.
• SATA Ports: Six SATA 6Gb/s ports for storage devices.
• M.2 Slots: Two M.2 slots (Key M) for NVMe SSDs or other compatible devices, supporting PCIe 4.0/3.0 and SATA modes.
• CPU_FAN Header: For CPU cooling fan.
• CHA_FAN Headers: For chassis cooling fans.
• ATX Power Connectors: 24-pin ATX and 8-pin ATX 12V power connectors.
• Front Panel Headers: For power button, reset button, HDD LED, etc.
• USB Headers: For front panel USB ports.
• Audio Header: For front panel audio connections.
• Rear I/O Ports: Includes USB ports, HDMI, DisplayPort, LAN, PS/2 ports, and audio jacks.
• Other Headers: COM, LPT, TPM, SMBus, Clear CMOS, Chassis Intrusion.

Product Introduction and Precautions

This motherboard is designed for Intel® 11th and 10th Gen Core processors. Always follow safety precautions before handling components.

Precautions:

• Before handling any component, disconnect the power cord from the outlet.
• Use an anti-static wrist strap or touch a grounded metal object before touching components to prevent static discharge.
• Ensure the ATX power supply is switched off or unplugged before installing or removing any component to avoid damage.
• Disconnect the power cord before installing or removing the motherboard to prevent physical damage or component damage.

Motherboard Overview

The motherboard layout diagram shows the location of various connectors and components, including the CPU socket, DIMM slots, PCIe slots, SATA ports, M.2 slots, and rear I/O ports.

CPU Installation

1.3 CPU Installation

This motherboard supports Intel® LGA1200 Socket for 11th Gen Intel® Core™ Processors and 10th Gen Intel® Core™, Pentium® Gold, Celeron® Processors.

Before installing the CPU:

• Disconnect all power cables from the power supply.
• Ensure you are installing a CPU designed for the LGA1200 socket. Do not install CPUs designed for LGA1156, LGA1150, LGA1151, or LGA1155 sockets.
• When purchasing the motherboard, ensure the PnP cap is on the socket and the socket contacts are not bent. If the PnP cap is missing or socket contacts are damaged, contact your retailer immediately.
• Keep the PnP cap after installing the motherboard. ASUS only processes Return Merchandise Authorization (RMA) requests if the motherboard has the LGA1200 socket cap.
• Product warranty does not cover damage to socket contacts caused by incorrect CPU installation, CPU handling, or loss/removal of the PnP cap.

CPU Installation Steps:

1. Align the CPU: The CPU can only be installed in one correct orientation. Do not force the CPU into the socket to prevent bending the socket connectors or damaging the CPU.
2. Install the CPU: Gently place the CPU into the socket.
3. Secure the CPU: Close the retention lever.
4. Install the Heatsink: Apply thermal grease if necessary before installing the heatsink and fan.

System Memory

1.4 System Memory

This motherboard features four DDR4 Dual Inline Memory Module (DIMM) sockets that support Double Data Rate.

DIMM Slot Configuration:

• DIMM_A1, DIMM_A2, DIMM_B1, DIMM_B2
• Channel A: DIMM_A1, DIMM_A2
• Channel B: DIMM_B1, DIMM_B2

You can install different memory sizes in Channel A and Channel B. The system maps the total channel capacity to the lower size for dual-channel configuration. Any additional memory from the higher size channel is mapped for single-channel operation.

Memory Installation Recommendations:

• Always install DIMMs with the same CAS Latency. For optimal compatibility, it is recommended to install memory modules with the same revision or date code (DC) from the same vendor. Consult your retailer for the correct memory modules. The notch on a DDR4 memory module differs from DDR, DDR2, or DDR3 modules.
• Do not install DDR, DDR2, or DDR3 memory modules in the DDR4 slots.
• The default memory operating frequency depends on the Serial Presence Detect (SPD) data, which is the standard method of accessing information from a memory module.
• By default, some memory modules may operate at a lower frequency than that stated by the vendor for overclocking.
• For system stability, use a more efficient memory cooling system to support full memory load.
• For Memory QVL, please visit www.asus.com. Memory frequency support depends on the CPU types.

Recommended Memory Configurations:

Install memory modules in the recommended slots for dual-channel operation (e.g., DIMM_A1 and DIMM_B1, or DIMM_A2 and DIMM_B2).

DIMM Installation

1. Install a DIMM:

1. Open the retention clips on both ends of the DIMM slot.
2. Align the DIMM notch with the slot key and insert the DIMM vertically into the slot.
3. Push down on both ends of the DIMM until the retention clips snap into place.

To Remove a DIMM:

1. Press down on the clips at both ends of the DIMM slot.
2. Pull the DIMM out vertically.

BIOS Information

2.1 BIOS Setup Utility

The BIOS Setup utility allows you to update the BIOS or configure its parameters. The BIOS screens include brief online help and navigation keys to guide you through the BIOS setup program.

Entering BIOS Setup During Boot:

To enter BIOS Setup during boot:

• Press the Delete or F2 key during the Power-On Self-Test (POST). If you do not press the key within the time limit, POST continues to the operating system.

Entering BIOS Setup After POST:

• Press Ctrl+Alt+Del simultaneously to reboot the system.
• Press the reset button on the chassis.
• Press the power button to turn off the system, then turn it on again. Use this option only if the first two options do not allow you to enter BIOS Setup.

Note: Forcibly resetting the system using the power button, reset button, or Ctrl+Alt+Del keys from a running operating system can damage your data or system. It is recommended to always shut down the system properly from the operating system.

ASUS Self-Recovering BIOS:

ASUS's exclusive BIOS protection technology automatically restores the system BIOS with a verified backup copy in case of a BIOS corruption event, eliminating the need for hardware replacement or installation. This ensures secure BIOS updates, requires no additional software, provides automatic corruption detection and recovery, and reduces maintenance frequency and costs.

BIOS Menu Screen

The BIOS setup screens shown here are for reference purposes only and may not match what you see on your screen exactly.

For the latest BIOS file, please visit the ASUS website at www.asus.com.

If the system becomes unstable after changing BIOS settings, load the default settings to ensure system compatibility and stability. Select the 'Load Optimized Defaults' option from the Exit menu or press the F5 shortcut key.

If the system fails to boot after changing BIOS settings, try clearing the CMOS to reset the motherboard to its default values. Refer to the 'Motherboard Overview' section for instructions on how to clear the RTC RAM.

BIOS Menu Navigation:

• Menu Bar: Main, Ai Tweaker, Advanced, Monitor, Boot, Tool, Exit.
• Navigation Keys: Select Screen, Select Item, Enter, Change Opt., General Help, Previous Values, Optimized Defaults, Save & Exit, Exit.

BIOS Information: Displays BIOS version, build date, ME FW version, PCH stepping, processor information, memory details, system language, date, time, and access level.

Event Log

2.3 Event Log

You can access the Event Log from the Tool menu.

The Event Log records useful system information, including:

• BIOS Update: Records BIOS version updates and timestamps.
• AC Power Loss: Records AC power loss events and abnormal power loss shutdowns.
• Chassis Status: Records chassis intrusion events and chassis open/close status.
• Hardware Changes: Records CPU, memory, or hard drive changes.
• Hardware Status: Records USB Over Current, CPU Over Heating, and CPU Over Voltage errors.

Note: USB Over Current events are logged when the USB current exceeds the limit. CPU Over Heating events are logged when the CPU temperature exceeds 75°C. CPU Over Voltage events are logged when the CPU voltage drops below 0mV or exceeds 1550mV.

Exiting the Menu

2.4 Exiting the Menu

The Exit menu options allow you to load optimal default values for BIOS items and save or discard your changes.

• Load Optimized Defaults: Loads default values for all parameters.
• Save Changes & Reset: Saves your changes and restarts the system.
• Discard Changes & Exit: Exits the setup without saving any changes.
• Launch EFI Shell from USB drives: Launches the EFI Shell from a connected USB drive.