As-rock

B450M Pro4, motherboard
As-rock

89,39 EUR  76,69 EUR
Hardware/ Electronic
Asrock
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Sales Rank: #38 in Motherboards
#1512 in Computer
Style: Motherboards
Product No.: 2100400968
Description:-Form Factor: µATX
graphics: 1x PCIe x16, CrossFireX
socket: AM4
Manufacturer No.: 90-MXB8F0-A0UAYZ
The AM4 ASRock B450M Pro4 R2.0 is a versatile and reliable micro-ATX motherboard designed for AMD Ryzen processors, supporting both first, second, and third-generation CPUs with the AM4 socket. Featuring four DDR4 DIMM slots for up to 128GB of memory, dual M.2 slots (including one PCIe Gen3 x4 Ultra M.2), USB 3.1 Gen1 ports, HDMI/DVI-D/VGA outputs for multiple display options, and robust power phase design, this board ensures stable performance whether used in gaming rigs or professional workstations. The high-quality components such as premium 42A power chokes and Sapphire Black PCB enhance durability and longevity. Asrock is renowned for its innovation in PC hardware solutions; their commitment to quality control ensures each product meets rigorous standards before reaching customers. Furthermore, Asrock has implemented eco-friendly manufacturing processes by reducing hazardous substances (RoHS compliance) and optimizing energy efficiency during production?helping you make an environmentally conscious choice when building your system.
Manufacturer No.: 90-MXBEG0-A0UAYZ
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ITEMS
B450M Pro4, motherboard
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Item number21004009682101053150210141578221007121262100782600
On offer since07.09.202125.11.202321.05.202511.10.202227.01.2023
Price76,69 EUR112,79 EUR270,69 EUR334,89 EUR92,09 EUR
Weight1.22kg420 g2.41kg870 g0.83kg
ManufacturerAsrockAsusAsusAsusBiostar
CategoryHardware/ElectronicHardware/ElectronicHardware/ElectronicHardware/ElectronicAccessories
Processor manufacturerAMD Intel AMD AMD Intel
Processor socketSocket AM4 LGA 1700 Socket AM5 Socket AM5 LGA 1700
Supported memory typesDDR4-SDRAM DDR5-SDRAM DDR5-SDRAM DDR5-SDRAM DDR4-SDRAM
Number of memory slots4 2 4 2 2
Maximum internal memory128 GB96 GB256 GB64 GB64 GB
Memory slots typeDIMM DIMM DIMM DIMM DIMM
Memory channelsDual-channel Dual-channel Dual-channel Dual-channel Dual-channel
Supported storage drive interfacesM.2
PCI Express 3.0
SATA III
M.2
SATA III
M.2
SATA III
M.2
SATA III
M.2
SATA III
Supported storage drive typesHDD & SSD HDD & SSD HDD & SSD HDD & SSD HDD & SSD
USB 2.0 connectors2 1 2 2 2
USB 3.2 Gen 1 (3.1 Gen 1) connectors1 1 1 1 1
Number of SATA III connectors4 4 2 2 4
Front panel audio connectorYes Yes Yes Yes Yes
ITEMS
B450M Pro4, motherboard
ATX Power connector (24-pin)Yes Yes Yes Yes Yes
CPU fan connectorYes Yes Yes Yes Yes
EPS power connector (8-pin)Yes Yes Yes Yes Yes
USB 2.0 ports quantity2 2 2 3 4
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity1 0 2 5 0
Ethernet LAN (RJ-45) ports1 1 1 1 1
HDMI ports quantity1 1 1 1 1
Wi-FiNo No Yes Yes No
Ethernet LANYes Yes Yes Yes Yes
Ethernet interface typeGigabit Ethernet Gigabit Ethernet 2.5 Gigabit Ethernet 2.5 Gigabit Ethernet
Fast Ethernet
Gigabit Ethernet
2.5 Gigabit Ethernet
Component forPC PC PC PC PC
Motherboard form factormicro ATX mini ITX micro ATX mini ITX micro ATX
Motherboard chipset familyAMD Intel AMD AMD Intel
Motherboard chipsetAMD B450 Intel H610 AMD B850 AMD X670 Intel B760
Windows operating systems supportedWindows 10 x64
Windows 11 x64
Windows 10 x64
Windows 11 x64
Windows 11 Windows 10 x64
Windows 11 x64
Windows 10 x64
Windows 11 x64
Number of M.2 (M) slots1 1 4 2 1
Width244 mm170.2 mm244 mm170 mm236 mm
Depth244 mm170.2 mm244 mm170 mm208 mm
USB 3.2 Gen 2 (3.1 Gen 2) connectors0 0 1 1 0

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Technical specifications

Language

Weight & dimensions

Depth244 mm
Width244 mm

Memory

ECC сompatibilityNon-ECC
Maximum internal memory128 GB
Memory channelsDual-channel
Memory slots typeDIMM
Number of memory slots4
Supported memory clock speeds2133,2400,2667,2933,3200 MHz
Supported memory typesDDR4-SDRAM
Unbuffered memoryYes

Processor

Compatible processor seriesAMD Ryzen™ 3, AMD Ryzen™ 5, AMD Ryzen™ 7
Processor manufacturerAMD
Processor socketSocket AM4

Rear panel I/O ports

DVI-D ports quantity1
Ethernet LAN (RJ-45) ports1
HDMI ports quantity1
HDMI version1.4
Headphone outputs1
Microphone inYes
USB 2.0 ports quantity2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity4
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity1
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity1
USB connector typeUSB Type-A, USB Type-C
VGA (D-Sub) ports quantity1

Internal I/O

ATX Power connector (24-pin)Yes
CPU fan connectorYes
Chassis intrusion connectorYes
EPS power connector (8-pin)Yes
Front panel audio connectorYes
Front panel connectorYes
Number of COM connectors1
Number of SATA III connectors4
Number of chassis fan connectors3
RGB LED pin headerYes
TPM connectorYes
USB 2.0 connectors2
USB 3.2 Gen 1 (3.1 Gen 1) connectors1
USB 3.2 Gen 2 (3.1 Gen 2) connectors0

Network

Ethernet LANYes
Ethernet interface typeGigabit Ethernet
LAN controllerRealtek RTL8111H
Wake-on-LAN readyYes
Wi-FiNo

Expansion slots

Number of M.2 (M) slots1
PCI Express x16 (Gen 2.x) slots1
PCI Express x16 (Gen 3.x) slots1

Packaging content

Bundled softwareASRock A-Tuning ASRock Polychrome SYNC ASRock XFast LAN
Cables includedSATA
Drivers includedYes

BIOS

ACPI version5.1
BIOS memory size128 Mbit
BIOS typeUEFI AMI
System Management BIOS (SMBIOS) version2.3

Graphics

DirectX version12.0
Discrete graphics supportYes
Graphics card familyAMD
HDCPYes
Maximum resolution4096 x 2160 pixels
Number of displays supported3
On-board graphics cardYes
Parallel processing technology supportCrossFireX, Quad-GPU CrossFireX

Features

Audio chipRealtek ALC892 / Realtek ALC897
Audio output channels7.1 channels
Component forPC
Motherboard chipsetAMD B450
Motherboard chipset familyAMD
Motherboard form factormicro ATX
PC health monitoringFan, Temperature, Voltage
Power source typeATX
Windows operating systems supportedWindows 10 x64, Windows 11 x64

Storage controllers

RAID levels0, 1, 10
RAID supportYes
Supported storage drive interfacesM.2, PCI Express 3.0, SATA III
Supported storage drive typesHDD & SSD

Logistics data

Harmonized System (HS) code84733020

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