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Asrock B850M Pro RS AMD B850 Socket AM5 micro ATX
As-rock

148,69 EUR
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Sales Rank: #61 in Motherboards
#5275 in Computer
Style: Motherboards
Product No.: 2101331465
Description:The ASRock B850M Pro RS is a high-performance micro-ATX motherboard designed for the latest AMD AM5 processors, supporting DDR5 memory for exceptional speed and efficiency. Equipped with HDMI and DisplayPort outputs, it offers versatile connectivity options for modern displays. This board features robust power delivery, PCIe 4.0 support, multiple M.2 slots for ultra-fast SSDs, and comprehensive cooling solutions to ensure stable operation even under heavy workloads. Ideal for gaming enthusiasts, content creators, or professionals seeking reliability in compact builds, the B850M Pro RS delivers outstanding performance in a space-saving form factor. ASRock is renowned worldwide as an innovative manufacturer of motherboards known for quality engineering and user-friendly designs. The company actively pursues sustainability through eco-friendly manufacturing processes and energy-efficient product development?initiatives that help reduce environmental impact while maintaining top-tier performance standards. By choosing the ASRock B850M Pro RS motherboard, customers not only benefit from advanced technology but also contribute to environmentally responsible practices within the electronics industry.
Manufacturer No.: 90-MXBR6-A0UAYZ
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  "As-rock-ASRock B850M Pro RS AM5 mATX HDMI/DP DDR5-Asrock-Hardware/Electronic" "Asus-ASUS PRIME H610I-PLUS-CSM Intel H610 LGA 1700 mini ITX-Asus-Hardware/Electronic" "Asus-MB ASUS ROG STRIX B850-G GAMING WIFI-Asus-Hardware/Electronic" "Asus-ASUS ROG STRIX X670E-I GAMING WIFI AMD X670 Socket AM5 mini ITX-Asus-Hardware/Electronic" "Biostar-Biostar B760MX2-E D4 motherboard Intel B760 LGA 1700 micro ATX-Biostar-Accessories"
 
Item number21013314652101053150210141578221007121262100782600
On offer since19.01.202525.11.202321.05.202511.10.202227.01.2023
Price148,69 EUR112,79 EUR270,69 EUR334,89 EUR92,09 EUR
Weight1.66kg420 g2.41kg870 g0.83kg
ManufacturerAsrockAsusAsusAsusBiostar
CategoryHardware/ElectronicHardware/ElectronicHardware/ElectronicHardware/ElectronicAccessories
Processor manufacturerAMD Intel AMD AMD Intel
Processor socketSocket AM5 LGA 1700 Socket AM5 Socket AM5 LGA 1700
Supported memory typesDDR5-SDRAM DDR5-SDRAM DDR5-SDRAM DDR5-SDRAM DDR4-SDRAM
Number of memory slots4 2 4 2 2
Maximum internal memory256 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 interfacesPCI Express 4.0
PCI Express 5.0
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) connectors3 1 1 1 1
USB 3.2 Gen 2 (3.1 Gen 2) connectors0 0 1 1 0
Number of SATA III connectors4 4 2 2 4
ITEMS
ASRock B850M Pro RS AM5 mATX HDMI/DP DDR5
ASUS PRIME H610I-PLUS-CSM Intel H610 LGA 1700 mini ITX
MB ASUS ROG STRIX B850-G GAMING WIFI
ASUS ROG STRIX X670E-I GAMING WIFI AMD X670 Socket AM5 mini ITX
Biostar B760MX2-E D4 motherboard Intel B760 LGA 1700 micro ATX
Front panel audio connectorYes Yes Yes Yes Yes
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 quantity4 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 type2.5 Gigabit 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 B850 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) slots3 1 4 2 1
Width244 mm170.2 mm244 mm170 mm236 mm
Depth244 mm170.2 mm244 mm170 mm208 mm

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Technical specifications

Language

Weight & dimensions

Depth244 mm
Width244 mm

Memory

ECC сompatibilityECC & Non-ECC
Maximum internal memory256 GB
Memory channelsDual-channel
Memory slots typeDIMM
Number of memory slots4
Supported memory typesDDR5-SDRAM
Unbuffered memoryYes

Processor

Compatible processor seriesAMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series
Processor manufacturerAMD
Processor socketSocket AM5
Supported processor socketsSocket AM5

Rear panel I/O ports

DVI-D ports quantity0
DisplayPort version1.4
DisplayPorts quantity1
Ethernet LAN (RJ-45) ports1
HDMI ports quantity1
HDMI version2.1
Headphone outputs3
Line-inYes
Microphone inYes
USB 2.0 ports quantity4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity2
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 quantity0

Internal I/O

12V power connectorYes
ATX Power connector (24-pin)Yes
CPU fan connectorYes
EPS power connector (8-pin)Yes
Front panel audio connectorYes
Number of CPU fan connectors2
Number of EPS power connectors (8-pin)1
Number of RGB LED pin headers1
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) connectors3
USB 3.2 Gen 2 (3.1 Gen 2) connectors0

Network

Ethernet LANYes
Ethernet interface type2.5 Gigabit Ethernet
LAN controllerDragon RTL8125BG
Wi-FiNo

Expansion slots

1st M.2 highest PCI Express generation5.0
1st M.2 largest key size2280
2nd M.2 highest PCI Express generation4.0
2nd M.2 largest key size2280
3rd M.2 highest PCI Express generation4.0
3rd M.2 largest key size2280
Number of M.2 (M) slots3
PCI Express x16 (Gen 5.x) slots1
PCI Express x4 (Gen 4.x) slots1

Packaging content

Cables includedSATA
Screws includedYes

BIOS

BIOS memory size256 Mbit
BIOS typeUEFI AMI

Graphics

HDCPYes
Maximum resolution3840 x 2160 pixels
Parallel processing technology supportNot supported

Features

Audio chipRealtek ALC897
Audio output channels7.1 channels
CertificationFCC, CE, ErP/EuP
Component forPC
Motherboard chipsetAMD B850
Motherboard chipset familyAMD
Motherboard form factormicro ATX
Product colourBlack
Windows operating systems supportedWindows 10 x64, Windows 11 x64

Storage controllers

Number of storage drives supported7
RAID levels0, 1, 10
RAID supportYes
Supported storage drive interfacesPCI Express 4.0, PCI Express 5.0, SATA III
Supported storage drive typesHDD & SSD

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