Motherboard TUF GAMING B460M-PRO
E17244 First Edition September 2020 Copyright © 2020 ASUSTeK COMPUTER INC. All Rights Reserved. No part of this manual, including the products and software described in it, may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language in any form or by any means, except documentation kept by the purchaser for backup purposes, without the express written permission of ASUSTeK COMPUTER INC. (“ASUS”).
Contents Safety information....................................................................................................... iv About this guide........................................................................................................... v TUF GAMING B460M-PRO specifications summary................................................ vi Connectors with shared bandwidth........................................................................... x Package contents...............................
Safety information Electrical safety • To prevent electrical shock hazard, disconnect the power cable from the electrical outlet before relocating the system. • When adding or removing devices to or from the system, ensure that the power cables for the devices are unplugged before the signal cables are connected. If possible, disconnect all power cables from the existing system before you add a device.
About this guide This user guide contains the information you need when installing and configuring the motherboard. How this guide is organized This guide contains the following parts: • Chapter 1: Product Introduction This chapter describes the features of the motherboard and the new technology it supports. It includes description of the switches, jumpers, and connectors on the motherboard.
TUF GAMING B460M-PRO specifications summary Intel® Socket LGA1200 for 10th Gen Intel® Core™, Pentium® Gold and Celeron® processors* Supports Intel® 14 nm CPU CPU Supports Intel® Turbo Boost Technology 2.0 and Intel® Turbo Boost Max Technology 3.0** * Refer to www.asus.com for CPU support list. ** Intel® Turbo Boost Max Technology 3.0 support depends on the CPU types. Chipset Intel® B460 Chipset 4 x DIMM, Max.
TUF GAMING B460M-PRO specifications summary Realtek ALC S1200A 7.1-Channel High Definition Audio CODEC* - Supports: Jack detection, Multi-streaming, Front Panel Jack-retasking - Supports up to 24-Bit/192kHz playback Audio Audio Features - Rear optical S/PDIF out port - Premium Japanese audio capacitors - Audio Shielding - Dedicated audio PCB layers 4 x USB 3.2 Gen 1 port(s) (4 x Type-A) 1 x USB 3.2 Gen 1 port (1 x USB Type-C®) 2 x USB 2.
TUF GAMING B460M-PRO specifications summary ASUS TUF PROTECTION - Digital power design with Dr. MOS - ASUS Enhanced DRAM Overcurrent Protection - ASUS ESD Guards - TUF LANGuard - ASUS Overvoltage Protection - SafeSlot Core+ - ASUS Stainless-Steel Back I/O ASUS Q-Design - ASUS Q-DIMM Special Features - ASUS Q-LED (CPU [red], DRAM [yellow], VGA [white], Boot Device [yellow green]) - ASUS Q-Slot ASUS Thermal Solution - Aluminum M.
TUF GAMING B460M-PRO specifications summary BIOS 128 Mb Flash ROM, UEFI AMI BIOS Manageability WOL by PXE Operating System Form Factor Windows® 10 - 64 bit Micro ATX Form Factor 9.6 inch x 9.6 inch (24.4 cm x 24.4 cm) Specifications are subject to change without notice. Please refer to the ASUS website for the latest specifications.
Connectors with shared bandwidth B A A B Configuration A PCIEX16_1 x16 PCIEX16_2 x4 Configuration B 1 M.2_1 SATA_1 1 2 V (SATA mode) V (PCIe mode) - V M.2_1 shares bandwidth with SATA6G_1.
Package contents Check your motherboard package for the following items. Motherboard 1 x TUF GAMING B460M-PRO motherboard Cables 2 x SATA 6Gb/s cables 1 x M.2 Rubber Package(s) Miscellaneous 1 x M.2 SSD screw package (2-in-1 package) 1 x TUF Gaming sticker Installation Media Documentation 1 x Support DVD 1 x TUF Certification card 1 x User manual If any of the above items is damaged or missing, contact your retailer.
Installation tools and components Phillips (cross) screwdriver PC chassis Power supply unit Intel® LGA 1200 CPU Intel® LGA 1200 compatible CPU Fan DDR4 DIMM SATA hard disk drive SATA optical disc drive (optional) Graphics card (optional) M.2 SSD module (optional) 1 Bag of screws The tools and components in the table above are not included in the motherboard package.
Product Introduction Product Introduction 1.1 Before you proceed 1 Chapter 1 Chapter 1: Take note of the following precautions before you install motherboard components or change any motherboard settings. • Unplug the power cord from the wall socket before touching any component. • Before handling components, use a grounded wrist strap or touch a safely grounded object or a metal object, such as the power supply case, to avoid damaging them due to static electricity.
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TUF GAMING B460M-PRO Page 1-4 1-5 1-7 1-9 1-10 1-11 1-12 1-13 1-13 1-14 1-15 1-16 1-17 1-17 1-18 1-19 1-20 Chapter 1 Layout contents 1. CPU socket 2. DIMM slots 3. Expansion slots 4. Fan and Pump headers 5. Power connectors 6. M.2 slot 7. SATA 6GB/s ports 8. USB 3.2 Gen 1 header 9. USB 2.0 header 10. AURA Addressable Gen 2 header 11. AURA RGB header 12. Clear CMOS header 13. COM Port header 14. Front Panel Audio header 15. S/PDIF Out header 16. System Panel header 17.
1. CPU socket The motherboard comes with a LGA1200 socket designed for 10th Gen Intel® Core™, Pentium® Gold and Celeron® processors. Chapter 1 1-4 • Ensure that you install the correct CPU designed for LGA1200 socket only. DO NOT install a CPU designed for other sockets on the LGA1200 socket. • The CPU fits in only one correct orientation. DO NOT force the CPU into the socket to prevent bending the connectors on the socket and damaging the CPU.
2. DIMM slots The motherboard comes with Dual Inline Memory Modules (DIMM) slots designed for DDR4 (Double Data Rate 4) memory modules. Chapter 1 A DDR4 memory module is notched differently from a DDR, DDR2, or DDR3 module. DO NOT install a DDR, DDR2, or DDR3 memory module to the DDR4 slot.
Memory configurations You may install 4 GB, 8 GB, 16 GB, and 32 GB unbuffered and non‑ECC DDR4 DIMMs into the DIMM sockets. Chapter 1 You may install varying memory sizes in Channel A and Channel B. The system maps the total size of the lower-sized channel for the dual-channel configuration. Any excess memory from the higher-sized channel is then mapped for single-channel operation.
3. Expansion slots Chapter 1 Unplug the power cord before adding or removing expansion cards. Failure to do so may cause you physical injury and damage motherboard components. Please refer to the following table for the recommended VGA configuration.
Recommended VGA configuration Chapter 1 1. 3. 1-8 Slot Description PCIe 3.0 x16_1 PCIe 3.0 x16_2 Single VGA x16 Dual VGA x16 - x4 • We recommend that you provide sufficient power when running CrossFireX™ mode. • Ensure to connect the 8-pin power plug when running CrossFireX™ mode. • Connect a chassis fan to the chassis fan connectors when using multiple graphics cards for better thermal environment.
4. Fan and Pump headers Chapter 1 The Fan and Pump headers allow you to connect fans or pumps to cool the system. Header CPU_FAN CPU_OPT CHA_FAN1 CHA_FAN2 • DO NOT forget to connect the fan cables to the fan headers. Insufficient air flow inside the system may damage the motherboard components. These are not jumpers! Do not place jumper caps on the fan headers! • Ensure the cable is fully inserted into the header. Max. Current 1A 1A 1A 1A TUF GAMING B460M-PRO Max.
5. Power connectors These Power connectors allow you to connect your motherboard to a power supply. The power supply plugs are designed to fit in only one orientation, find the proper orientation and push down firmly until the power supply plugs are fully inserted. Chapter 1 Ensure to connect the 8-pin power plug. 1-10 • For a fully configured system, we recommend that you use a power supply unit (PSU) that complies with ATX 12 V Specification 2.
6. M.2 slot Chapter 1 The M.2 slot allows you to M.2 SSD modules. • M.2_1 slot supports PCIe 3.0 x4 and SATA mode Key M design and type 2242 / 2260/ 2280 storage devices. • M.2_2 slot supports PCIe 3.0 x4 mode Key M design and type 2242 / 2260/ 2280 / 22110 storage devices. • M.2_1 shares bandwidth with SATA6G_1. When M.2_1 runs SATA mode, SATA6G_1 will be disabled. • M.2_2 slot supports IRST (Intel® Rapid Storage Technology). The M.2 SSD module is purchased separately.
7. SATA 6Gb/s ports The SATA 6Gb/s ports allows you to connect SATA devices such as optical disc drives and hard disk drives via a SATA cable. Chapter 1 If you installed SATA storage devices, you can create a RAID 0, 1, 5, and 10 configuration with the Intel® Rapid Storage Technology through the onboard Intel® B460 chipset. 1-12 • The slots are set to [AHCI] by default.
8. USB 3.2 Gen 1 header Chapter 1 The USB 3.2 Gen 1 header allows you to connect a USB 3.2 Gen 1 module for additional USB 3.2 Gen 1 ports. The USB 3.2 Gen 1 header provides data transfer speeds of up to 5 Gb/s. The USB 3.2 Gen 1 module is purchased separately. 9. USB 2.0 header The USB 2.0 header allows you to connect a USB module for additional USB 2.0 ports. The USB 2.0 header provides data transfer speeds of up to 480 Mb/s connection speed. DO NOT connect a 1394 cable to the USB connectors.
10. AURA Addressable Gen2 header The Addressable Gen2 header allows you to connect individually addressable RGB WS2812B LED strips or WS2812B based LED strips. Chapter 1 The Addressable Gen2 header supports WS2812B addressable RGB LED strips (5V/ Data/Ground), with a maximum power rating of 3A (5V), and the addressable headers on this board can handle a combined maximum of 500 LEDs.
11. AURA RGB header Chapter 1 The AURA RGB header allows you to connect RGB LED strips. The AURA RGB header supports 5050 RGB multi-color LED strips (12V/G/R/B), with a maximum power rating of 3A (12V). Before you install or remove any component, ensure that the power supply is switched off or the power cord is detached from the power supply. Failure to do so may cause severe damage to the motherboard, peripherals, or components. • Actual lighting and color will vary with LED strip.
12. Clear CMOS header The Clear CMOS header allows you to clear the Real Time Clock (RTC) RAM in the CMOS, which contains the date, time, system passwords, and system setup parameters. Chapter 1 To erase the RTC RAM: 1. Turn OFF the computer and unplug the power cord. 2. Short-circuit pin 1-2 with a metal object or jumper cap for about 5-10 seconds. 3. Plug the power cord and turn ON the computer. 4. Hold down the key during the boot process and enter BIOS setup to re-enter data.
13. COM Port connector Chapter 1 The COM (Serial) Port connector allows you to connect a COM port module. Connect the COM port module cable to this connector, then install the module to a slot opening on the system chassis. The COM port module is purchased separately. 14. Front Panel Audio header The front panel audio header is for a chassis-mounted front panel audio I/O module that supports HD Audio. Connect one end of the front panel audio I/O module cable to this header.
15. S/PDIF Out header The S/PDIF Out header allows you to connect the Sony/Philips Digital Interface (S/ PDIF) Out module. Chapter 1 The S/PDIF module is purchased separately.
16. System Panel header Chapter 1 The System Panel header supports several chassis-mounted functions. • System Power LED connector (PLED) The 2-pin and/or 3-1 pin connectors allow you to connect the System Power LED. The System Power LED lights up when the system is connected to a power source, or when you turn on the system power, and blinks when the system is in sleep mode. • Storage Device Activity LED connector (HDD_LED) The 2-pin connector allows you to connect the Storage Device Activity LED.
17. Q-LEDs The Q-LEDs check key components (CPU, DRAM, VGA, and booting devices) during the motherboard booting process. If an error is found, the critical component’s LED stays lit up until the problem is solved. Chapter 1 The Q-LEDs provide the most probable cause of an error code as a starting point for troubleshooting. The actual cause may vary from case to case.
Chapter 2: Basic Installation Basic Installation 2.1 Building your PC system 2 The diagrams in this section are for reference only. The motherboard layout may vary with models, but the installation steps are the same for all models. CPU installation • Ensure that you install the correct CPU designed for LGA1200 socket only. DO NOT install a CPU designed for LGA1155, LGA1156, and LGA1151 sockets on the LGA1200 socket.
Chapter 2 2-2 Chapter 2: Basic Installation
2.1.2 Cooling system installation Apply Thermal Interface Material to the CPU cooling system and CPU before you install the cooling system, if necessary.
2.1.
2.1.4 M.2 installation 1 2 • The M.2 rubber pad is optional for when installing a single sided M.2 storage device. Ensure to install the bundled M.2 rubber pad before installing your single sided M.2 storage device. • DO NOT install the bundled M.2 rubber pads when installing a double-sided M.2 storage device. The rubber pad installed by default is compatible with double sided M.2 storage devices. OPTIONAL Chapter 2 3 1 8 5 6 7 8 4 4 The M.2 is purchased separately.
2.1.5 Motherboard installation Chapter 2 1. Place the motherboard into the chassis, ensuring that its rear I/O ports are aligned to the chassis’ rear I/O panel. 2. Place eight (8) screws into the holes indicated by circles to secure the motherboard to the chassis. DO NOT over tighten the screws! Doing so can damage the motherboard.
ATX power connection Chapter 2 2.1.6 Ensure to connect the 8-pin power plug. 2.1.
2.1.8 Front I/O connector To install front panel connector To install front panel audio connector AAFP Chapter 2 To install USB 3.2 Gen 1 connector To install USB 2.0 connector USB 3.2 Gen 1 USB 2.
2.1.
2.3 Motherboard rear and audio connections 2.3.1 Rear I/O connection Chapter 2 Rear panel connectors 1. PS/2 mouse/keyboard combo port 2. DisplayPort 3. Realtek RTL8125-CG 2.5Gb Ethernet* 4. USB 2.0 ports 9 and 10 5. HDMI™ port 6. USB 3.2 Gen 1 Type-C® port C7 7. USB 3.2 Gen 1 ports 3 and 4 8. USB 3.2 Gen 1 ports 1 and 2 9. Optical S/PDIF out port 10. Audio jacks** * and ** : Refer to the tables on the next page for LAN port LEDs, and audio port definitions.
* Realtek RTL8125-CG 2.5Gb Ethernet port LED indications Activity Link LED Speed LED Status Description Status Description OFF No link OFF No link GREEN Linked GREEN 2.5Gbps BLINKING Data activity ORANGE 1Gbps / 100Mbps / 10Mbps connection ACT/LINK LED SPEED LED LAN port 4-channel 5.1-channel 7.
2.3.
Connect to 4-channel Speakers Chapter 2 Connect to 5.1-channel Speakers Connect to 7.
2.4 Starting up for the first time 1. After making all the connections, replace the system case cover. 2. Ensure that all switches are off. 3. Connect the power cord to the power connector at the back of the system chassis. 4. Connect the power cord to a power outlet that is equipped with a surge protector. 5. Turn on the devices in the following order: 6. a. Monitor b. External storage devices (starting with the last device on the chain) c.
Chapter 3: BIOS and RAID Support BIOS and RAID Support 3.1 Knowing BIOS 3 The new ASUS UEFI BIOS is a Unified Extensible Interface that complies with UEFI architecture, offering a user-friendly interface that goes beyond the traditional keyboardonly BIOS controls to enable a more flexible and convenient mouse input. You can easily navigate the new UEFI BIOS with the same smoothness as your operating system. The term “BIOS” in this user manual refers to “UEFI BIOS” unless otherwise specified.
3.2 BIOS setup program Use the BIOS Setup to update the BIOS or configure its parameters. The BIOS screen include navigation keys and brief onscreen help to guide you in using the BIOS Setup program. Entering BIOS at startup To enter BIOS Setup at startup, press or during the Power-On Self Test (POST). If you do not press or , POST continues with its routines. Entering BIOS Setup after POST To enter BIOS Setup after POST: • Press ++ simultaneously.
3.4 ASUS EZ Flash 3 The ASUS EZ Flash 3 feature allows you to update the BIOS without using an OS‑based utility. Ensure to load the BIOS default settings to ensure system compatibility and stability. Select the Load Optimized Defaults item under the Exit menu or press hotkey . To update the BIOS: • This function can support devices such as a USB flash disk with FAT 32/16 format and single partition only.
3.5 ASUS CrashFree BIOS 3 The ASUS CrashFree BIOS 3 utility is an auto recovery tool that allows you to restore the BIOS file when it fails or gets corrupted during the updating process. You can restore a corrupted BIOS file using the motherboard support DVD or a USB flash drive that contains the BIOS file. The BIOS file in the motherboard support DVD may be older than the BIOS file published on the ASUS official website. If you want to use the newer BIOS file, download the file at https://www.asus.
3.6 RAID configurations The motherboard comes with the Intel® Rapid Storage Technology that supports RAID 0, RAID 1, RAID 5 and RAID 10 configuration. For more information on configuring your RAID sets, please refer to the RAID Configuration Guide which you can find at https://www.asus.com/support, or by scanning the QR code. RAID definitions RAID 0 (Data striping) optimizes two identical hard disk drives to read and write data in parallel, interleaved stacks.
Chapter 3 3-6 Chapter 3: BIOS Setup
Appendix Appendix Notices FCC Compliance Information Responsible Party: Asus Computer International Address: 48720 Kato Rd., Fremont, CA 94538, USA Phone / Fax No: (510)739-3777 / (510)608-4555 This 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.
Compliance Statement of Innovation, Science and Economic Development Canada (ISED) This device complies with Innovation, Science and Economic Development Canada licence exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device.
Google™ License Terms Copyright© 2020 Google Inc. All Rights Reserved. Licensed under the Apache License, Version 2.0 (the “License”); you may not use this file except in compliance with the License. You may obtain a copy of the License at: http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an “AS IS” BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
ASUS Recycling/Takeback Services ASUS recycling and takeback programs come from our commitment to the highest standards for protecting our environment. We believe in providing solutions for you to be able to responsibly recycle our products, batteries, other components as well as the packaging materials. Please go to http://csr.asus.com/english/Takeback.htm for detailed recycling information in different regions. DO NOT throw the motherboard in municipal waste.
TUF GAMING B460M-PRO Română ASUSTeK Computer Inc. declară că acest dispozitiv se conformează cerinţelor esenţiale şi altor prevederi relevante ale directivelor conexe. Textul complet al declaraţiei de conformitate a Uniunii Europene se găseşte la: www.asus.com/support Srpski ASUSTeK Computer Inc. ovim izjavljuje da je ovaj uređaj u saglasnosti sa osnovnim zahtevima i drugim relevantnim odredbama povezanih Direktiva. Pun tekst EU deklaracije o usaglašenosti je dostupan da adresi: www.asus.
ASUS contact information ASUSTeK COMPUTER INC. Address Telephone Fax Web site Technical Support Telephone Online support 1F., No. 15, Lide Rd., Beitou Dist., Taipei City 112, Taiwan +886-2-2894-3447 +886-2-2890-7798 https://www.asus.com +86-21-38429911 https://qr.asus.com/techserv ASUS COMPUTER INTERNATIONAL (America) Address 48720 Kato Rd., Fremont, CA 94538, USA Telephone +1-510-739-3777 Fax +1-510-608-4555 Web site https://www.asus.
