tehnotteka B450M-HDV R4.0 Motherboard Prices And Promotions Technoteka Instruction Manual

tehnotteka B450M-HDV R4.0 Motherboard Prices And Promotions Technoteka

Version 1.1
Published November 2020
Copyright©2020 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 purposes, without the written consent of ASRock Inc.
Products and corporate names appearing in this documentation may or may not be registered trademarks or copyrights of their respective companies, and are used only for identification or explanation and to the owner’s benefit, without intent to
infringe.

Disclaimer:

• Specifications 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.
• Concerning 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 fitness for a particular purpose.
• In no event shall ASRock, its directors, officers, employees, or agents be liable for any indirect, special, incidental, or consequential damages (including damages for loss of profits, 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.

FCC

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
2. this device must accept any interference received, including interference that may cause undesired operation.

CALIFORNIA, USA ONLY

• The 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 www.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: +886-2-28965588 ext.123 (Standard International call charges apply)
The terms HDMI® and HDMI High-Definition Multimedia Interface, and the HDMI
logo are trademarks or registered trademarks of HDMI Licensing LLC in the United States and other countries.

Motherboard Layout

No. Description

1. TX 12V Power Connector (ATX12V1)
2. CPU Fan Connector (CPU_FAN1)
3. 2 x 288-pin DDR4 DIMM Slots (DDR4_A1, DDR4_B1)
4. ATX Power Connector (ATXPWR1)
5. USB 3.2 Gen1 Header (USB3_5_6)
6. USB 2.0 Header (USB_3_4)
7. USB 2.0 Header (USB_5_6)
8. SATA3 Connector (SATA3_3)
9. SATA3 Connector (SATA3_4)
10. SATA3 Connector (SATA3_1)
11. SATA3 Connector (SATA3_2)
12. System Panel Header (PANEL1)
13. Chassis Intrusion and Speaker Header (SPK_CI1)
14. COM Port Header (COM1)
15. TPM Header (TPMS1)
16. Chassis Fan Connector (CHA_FAN2)
17. Clear CMOS Jumper (CLRCMOS1)
18. Front Panel Audio Header (HD_AUDIO1)
19. Chassis Fan Connector (CHA_FAN1)

I/O Panel

There are two LEDs on each LAN port. Please refer to the table below for the LAN port LED indications.

The function of the Audio Ports in 7.1-channel Configuration:

Introduction

• Thank you for purchasing the ASRock B450M-HDV R4.0 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.
• Because the motherboard specifications and the BIOS software might be updated, the content of this manual will be subject to change without notice. In case any modifications to this manual occur, the updated version will be available on ASRock’s website without further notice. If you require technical support related to this motherboard, please visit our website for specific information about the model you are using. You may find the latest VGA cards and CPU support list on ASRock’s website as well.
• ASRock website http://www.asrock.com.

Package Contents

• ASRock B450M-HDV R4.0 Motherboard (Micro ATX Form Factor)
• ASRock B450M-HDV R4.0 Quick Installation Guide
• ASRock B450M-HDV R4.0 Support CD
• 2 x Serial ATA (SATA) Data Cables (Optional)
• 1 x Screw for M.2 Socket (Optional)
• 1 x I/O Panel Shield

Specifications

• For detailed product information, please visit our website: http://www.asrock.com
• Please realize that there is a certain risk involved with overclocking, including adjusting the setting in the BIOS, applying Untied Overclocking Technology, or using third-party overclocking tools.
• Overclocking may affect your system’s stability, or even cause damage to the components and devices of your system. It should be done at your own risk and expense. We are not responsible for possible damage caused by overclocking.

Installation

This is a Micro ATX form factor motherboard. Before you install the motherboard, study the configuration of your chassis to ensure that the motherboard fits 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.
• Failure to do so may cause physical injuries to you and damage to motherboard components.
• 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-ground object before you handle the components.
• Hold components by the edges and do not touch the ICs.
• 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 overtighten the screws! Doing so may damage the motherboard.

Installing the CPU

Please refer to our User Manual in the support CD for the CPU installation guide.

Installing Memory Modules (DIMM)

This motherboard provides two 288-pin DDR4 (Double Data Rate 4) DIMM slots and supports Dual Channel Memory Technology.

1. For dual channel configuration, you always need to install identical (the same brand, speed, size, and chip type) DDR4 DIMM pairs.
2. It is unable to activate Dual Channel Memory Technology with only one memory 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.

AMD non-XMP Memory Frequency Support Ryzen Series CPUs (Matisse):

Ryzen Series CPUs (Pinnacle Ridge):

UDIMM Memory Slot Frequency

A1| B1| (Mhz)
SR| –| 2933
–| SR| 2933
DR| –| 2933
–| DR| 2933
SR| SR| 2933
DR| DR| 2933
Ryzen Series CPUs (Picasso):|
---|---
UDIMM Memory Slot

A1 B1

| Frequency (Mhz)
SR                          –| 2933
–                           SR| 2933
DR                          –| 2667
–                          DR| 2667
SR                         SR| 2933
DR                        DR| 2667
Ryzen Series CPUs (Summit Ridge):|
---|---
UDIMM Memory Slot

A1 B1

| Frequency (Mhz)
SR                          –| 2667
–                           SR| 2667
DR                          –| 2667
–                          DR| 2667
SR                         SR| 2667
DR                        DR| 2667

Ryzen Series CPUs (Raven Ridge):

• SR: Single rank DIMM, 1Rx4 or 1Rx8 on DIMM module label
• DR: Dual rank DIMM, 2Rx4 or 2Rx8 on DIMM module label

The DIMM only fits in one correct orientation. It will cause permanent damage to the motherboard and the DIMM if you force the DIMM into the slot at an incorrect orientation.

Expansion Slots (PCI Express Slots)

• There are 2 PCI Express slots on the motherboard.
• Before installing an expansion card, please make sure that the power supply is switched off or the power cord is unplugged.
• Please read the documentation of the expansion card and make the necessary hardware settings for the card before you start the installation.

PCIe slots:

• PCIE1 (PCIe 2.0 x1 slot) is used for PCI Express x1 lane width cards.
• PCIE2 (PCIe 3.0 x16 slot) is used for PCI Express x16 lane-width graphics cards.

PCIe Slot Configurations|
---|---
 | PCIE1| PCIE2
Ryzen Series CPUs (Matisse)| x1| x16
Ryzen Series CPUs (Summit Ridge)| x1| x16
Ryzen Series CPUs (Pinnacle Ridge)| x1| x16
Ryzen Series CPUs (Picasso)| x1| x8
Ryzen Series CPUs (Raven Ridge)| x1| x8
Athlon Series CPUs| x1| x4

Jumpers Setup

The illustration shows how jumpers are set up. 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”.

• CLRMOS1 allows you to clear the data in CMOS. To clear and reset the system parameters to the default setup, please turn off the computer and unplug the power cord from the power supply.
• After waiting for 15 seconds, use a jumper cap to short the pins on CLRMOS1 for 5 seconds. However, please do not clear the CMOS right after you update the BIOS.
• If you need to clear the CMOS when you just finish updating the BIOS, you must boot up the system first, and then shut it down before you do the clear-CMOS action.
• Please note that the password, date, time, and user default profile will be cleared only if the CMOS battery is removed.
• Please remember toremove the jumper cap after clearing the CMOS.
• If you clear the CMOS, the case open may be detected. Please adjust the BIOS option Clear Status” to clear the record of the previous chassis intrusion status.

Onboard Headers and Connectors

• Onboard headers and connectors are NOT jumpers. Do NOT place jumper caps over these headers 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.1, No. 12)

Connect the power switch, reset switch, 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.

PWRBTN (Power Switch):

• Connect to the power switch on the chassis front panel. You may configure the way to turn off your system using the power switch.

RESET (Reset Switch):

• Connect to the reset switch on the chassis front panel. Press the reset switch to restart the computer if the computer freezes and fails to perform a normal restart.

PLED (System Power LED):

• Connect to the power status indicator on the chassis front panel. The LED is on when the system is operating. The LED keeps blinking when the system is in an S3 sleep state.
• The LED is off when the system is in an S4 sleep state or powered off (S5).

HDLED (Hard Drive Activity LED):

• Connect to the hard drive activity LED on the chassis front panel. The LED is on when the hard drive is reading or writing data.
• The front panel design may differ by chassis. A front panel module mainly consists of a power switch, reset switch, power LED, hard drive activity LED, speaker, etc.
• When connecting your chassis front panel module to this header, make sure the wire assignments and the pin assignments are matched correctly.

1. High Definition 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 header by the steps below:

• A. Connect Mic_IN (MIC) to MIC2_L.
• B. Connect 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 connect them to the AC’97 audio panel.
• E. To activate the front mic, go to the “FrontMic” Tab in the Realtek Control panel and adjust “Recording Volume”.

M.2_SSD (NGFF) Module Installation Guide

The 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.
The Ultra M.2 Socket supports SATA3 6.0 Gb/s module and M.2 PCI Express module up to Gen3 x4 (32 Gb/s) (with Matisse, Picasso, Summit Ridge, Raven Ridge, and Pinnacle Ridge) or Gen3 x2 (16 Gb/s) (with Athlon series APU).

Installing the M.2_SSD (NGFF) Module

1. Step 1 Prepare an M.2_SSD (NGFF) module and the screw.
2. Step 2 Depending on the PCB type and length of your M.2_SSD (NGFF) module, find the corresponding nut location to be used.

No. 1                                           2 3

Nut Location| A| B| C
PCB Length| 4.2cm| 6cm| 8cm
Module Type| Type 2242| Type2260| Type 2280

• Step 3 Move the standoff based on the module type and length.
• The standoff is placed at the nut location C by default. Skip Steps 3 and 4 and go straight to Step 5 if you are going to use the default nut.
• Otherwise, release the standoff by hand.
• Step 4 Peel off the yellow protective film on the nut to be used. Hand-tighten the standoff into the desired nut location on the motherboard.
• Step 5 Gently insert the M.2 (NGFF) SSD module into the M.2 slot. Please be aware that the M.2 (NGFF) SSD module only fits in one orientation.
• Step 6 Tighten the screw with a screwdriver to secure the module into place. Please do not overtighten the screw as this might damage the module.

Module Support List

M.2_SSD (NGFF) Module Support List

For the latest updates of the M.2_SSD (NFGG) module support list, please visit our website for details: http://www.asrock.com

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://www.asrock.com; or you may contact your dealer for further information.
• For technical questions, please submit a support request form at https://event.asrock.com/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

The 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

EU Declaration of Conformity

https://tehnoteka.rs

Documents / Resources

| tehnotteka B450M-HDV R4.0 Motherboard Prices And Promotions Technoteka [pdf] Instruction Manual
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