EasyManuals Logo
Home>ASROCK>Motherboard>B550M-HDV

ASROCK B550M-HDV User Manual

ASROCK B550M-HDV
77 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #31 background imageLoading...
Page #31 background image
English
24
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
(CLR MOS1)
(see p.6, No. 16)
Short: Clear CMOS
Open: Default
CLRMOS1 allows you to clear the data in CMOS. To clear and reset the system
parameters to default setup, please turn o the computer and unplug the power
cord from the power supply. Aer 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 aer you update the BIOS. 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. Please be noted that the password,
date, time, and user default prole will be cleared only if the CMOS battery is
removed. Please remember toremove the jumper cap aer clearing the CMOS.
2-pin Jumper
31 / 77

Other manuals for ASROCK B550M-HDV

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the ASROCK B550M-HDV and is the answer not in the manual?

ASROCK B550M-HDV Specifications

General IconGeneral
Processor socketSocket AM4
Processor manufacturerAMD
Compatible processor seriesAMD Ryzen 3 3rd Gen, AMD Ryzen 5 3rd Gen, AMD Ryzen 7 3rd Gen, AMD Ryzen 9 3rd Gen
Maximum number of SMP processors1
Non-ECCYes
Memory channelsDual-channel
Memory slots typeDIMM
Number of memory slots2
Supported memory typesDDR4-SDRAM
Maximum internal memory64 GB
Supported memory clock speeds2133, 2400, 2667, 2933, 3200, 3466, 3600, 3733, 3800, 3866, 4000, 4133, 4200, 4266, 4333, 4400, 4466, 4533, 4600, 4666 MHz
Supported storage drive interfacesM.2, SATA III
Graphics cardRadeon Vega
DirectX version12.0
Parallel processing technology support-
USB 2.0 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.
Wi-FiNo
LAN controllerRealtek RTL8111H
Ethernet interface typeGigabit Ethernet
Audio chipRealtek ALC887
Component forPC
Motherboard chipsetAMD B550
Audio output channels7.1 channels
Motherboard form factormicro ATX
BIOS typeUEFI AMI
Harmonized System (HS) code84733020
Weight465 g
Weight and Dimensions IconWeight and Dimensions
Depth201 mm
Width230 mm
Height70 mm

Related product manuals