MM logo white 1
MM logo red
ASUS

Art.-Nr. 85341457

ASUS PRO B550M-C/CSM Motherboard

ASUS

Art.-Nr. 85341457

To compare
To the technical data
Online in stock
Delivery 21-07-2026
+ € 0,–
To compare
ASUS PRO B550M-C/CSM. Processor manufacturer: AMD, Processor socket: Socket AM4, Compatible processors: AMD Athlon, AMD Ryzen™ 3, AMD Ryzen™ 5, AMD Ryzen™ 7, 3rd Generation AMD Ryzen™ 9. Memory types supported: DDR4-SDRAM, Maximum internal memory: 128 GB, Memory slots type: DIMM. Storage drive interfaces supported: SATA III, Storage drive types supported: HDD & SSD, RAID types: 0, 1, 10. Ethernet interface type: Gigabit Ethernet, LAN controller: Realtek RTL8111H. Component for: PC, Motherboard form factor: micro ATX, Motherboard chipset family: AMD
Features
Product typeMotherboard
Motherboard form factormicro ATX
Processor baseSocket AM4
ChipsetAMD B550
Connections (internal)12V power connector,ATX Power connector (24-pin),Chassis intrusion connector,Connector for CPU cooler,Front audio panel connector,Enclosure fan connectors:2,COM connectors:1,Connectors for EATX power supplies:1,Number of SATA II connectors:0,Number of SATA III connectors:4,Thunderbolt headers:1,USB 2.0 connectors:2,USB 3.2 Gen 1 (3.1 Gen 1) connectors:2,USB 3.2 (3.1 Gen 2) connectors:0
Connections (external)Number of DisplayPorts:2,DVI-D ports:0,Number of eSATA ports:0,Number of Ethernet LAN (RJ-45) ports:1,Number of IEEE 1394/Firewire ports:0,Number of HDMI ports:1,PS/2 port(s):2,Number of USB 2.0 ports:2,Number of USB 3.2 Gen 1 (3.1 Gen 1) Type A:2,Number of ports USB 3.2 Gen 1 (3.1 Gen 1) Type C:0,USB 3.2 connectors (3.1 Gen 2):0,Number of ports USB 3.2 Gen 2 (3.1 Gen 2) Type A:1,Number of ports USB 3.2 Gen 2 (3.1 Gen 2) Type C:1,VGA (D-Sub) port(s):0
Max. supported memory128 GB
Supported memory typeDDR4
Memory architectureDIMM
Supported Memory standards2133,2400,2666,2800,3000,3200,3333,3466,3600,3733,3866,4000,4133,4266,4400,4466,4600,4800 MHz
Material-
Number of RAM sockets4
Mainboard manufacturerAMD
Supported processor modelsAMD Athlon, AMD Ryzen™ 3, AMD Ryzen™ 5, AMD Ryzen™ 7, 3rd Generation AMD Ryzen™ 9
Graphics memory typeDDR4
Slots1x PCI,1x PCI Express x4,1x PCI Express x16 (Gen 4.x),2x Number of M.2 (M)
SoundRealtek ALC887 / Realtek ALC897
BIOS typeUEFI AMI
NetworkLAN,Gigabit Ethernet,Realtek RTL8111H
Compatible with operating system versionWindows
Special featuresSupport for parallel processing:Not supported
Width244 mm
Height51 mm
Depth244 mm
Color (by manufacturer)Multicolor
Weight (according to the manufacturer)0.845 kg
Weight845 g
Scope of delivery1x motherboard,manual
Packsize24.4 cm / 51 mm / 24.4 cm
WLANYes
General Product Safety
GTIN0192876992333
Product typeMotherboard
Manufacturer
ManufacturerASUS
ContactAsus Computer GmbH
Websitehttps://www.asus.com/support/Product/ContactUs/Services/questionform/?lang=de-de
E-mail[email protected]
EU establishedYes
AddressHarkortstrasse 21-23
CityRatingen
Postcode40880
CountryGermany
Address suffixHarkortstraße 21 - 23