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ASROCK Fatal1ty B450 Gaming-ITX/ac User Manual

ASROCK Fatal1ty B450 Gaming-ITX/ac
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Version 1.0
Published June 2018
Copyright©2018 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.
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 owners’ 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.
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 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.
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.
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.

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ASROCK Fatal1ty B450 Gaming-ITX/ac Specifications

General IconGeneral
Memory channelsDual-channel
Memory slots typeDIMM
Number of memory slots2
Supported memory typesDDR4-SDRAM
Maximum internal memory32 GB
Supported memory clock speeds2133, 2400, 2667 MHz
Processor socketSocket AM4
Processor manufacturerAMD
Compatible processor seriesAMD Athlon, AMD Ryzen 3, AMD Ryzen 3 2nd Gen, AMD Ryzen 3 3rd Gen, AMD Ryzen 5, AMD Ryzen 5 2nd Gen, AMD Ryzen 5 3rd Gen, AMD Ryzen 7, AMD Ryzen 7 2nd Gen, AMD Ryzen 7 3rd Gen, AMD Ryzen 9 3rd Gen
Processor thermal power (max)105 W
USB 2.0 connectors1
Front panel audio connectorYes
Number of SATA III connectors4
USB 3.2 Gen 2 (3.1 Gen 2) connectors0
USB 2.0 ports quantityUSB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
LAN controllerIntel® I211-AT
Wi-Fi standards802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth version4.2
Ethernet interface typeGigabit Ethernet
Audio chipRealtek ALC1220
CertificationFCC, CE, ErP/EuP
Component forPC
Motherboard chipsetAMD B450
Audio output channels7.1 channels
Motherboard form factormini ITX
DirectX version12.0
Maximum resolution4096 x 2160 pixels
BIOS typeUEFI AMI
ACPI version5.1
BIOS memory size128 Mbit
System Management BIOS (SMBIOS) version2.3
Cables includedSATA
Bundled softwareASRock F-Stream, ASRock Polychrome RGB, ASRock Key Master, ASRock XFast LAN, ASRock Full HD UEFI, ASRock Instant Flash, ASRock Easy RAID Installer
Harmonized System (HS) code84733020
Weight and Dimensions IconWeight and Dimensions
Width170 mm

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