Prime B550M-A/CSM
ASUS computer components with verified catalog identifiers, images, and specifications.
- Processor socket
- Socket AM4
- Compatible processor series
- AMD Ryzen 3000 Series
- Supported storage drive interfaces
- M.2, SATA III
- USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
- 4
- Supported memory types
- DDR4-SDRAM
Merchant offers
Prices and delivery
Overview
Prime B550M-A/CSM price comparison
Prime B550M-A/CSM: ASUS, computer components. PriceInfo combines product identifiers, normalized specifications and merchant-offer data for EU countries.
Normalized specifications on this page: 44. Visible facts include: Memory: 128 GB, Weight: 845 g.
Compare the exact identifier first, then the merchant, seller country, displayed price, delivery and availability.
Buying guide
What to compare before buying
Before opening a store, confirm that its offer matches the GTIN or MPN and the specifications shown on this page.
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FAQ
Questions about Prime B550M-A/CSM
Which exact product is Prime B550M-A/CSM?
Match the exact product using: GTIN 4718017755535, MPN 90MB14I0-M0EAYC.
What data is available for Prime B550M-A/CSM?
Normalized specifications on this page: 44. Visible facts include: Memory: 128 GB, Weight: 845 g.
Can I compare Prime B550M-A/CSM across countries?
Yes. Open the all-country view to compare verified merchant offers while keeping the same GTIN or MPN.
Why can a product page have no price?
A price appears when a store provides a recent offer for this exact product. Until then, the page remains a factual product record.
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Specifications
Technical data
BIOS
- BIOS type
- UEFI AMI
- BIOS memory size
- 256 Mbit
- Clear CMOS jumper
- Yes
Design
- Product colour
- Black, Silver
Expansion slots
- PCI Express x16 (Gen 4.x) slots
- 1
Features
- Audio chip
- Realtek ALC887
- Motherboard chipset
- AMD B550
- Audio output channels
- 7.1 channels
- Component for
- PC
- Motherboard form factor
- micro ATX
- Motherboard chipset family
- AMD
Graphics
- On-board graphics card
- No
Internal I/O
- USB 2.0 connectors
- 2
- Number of SATA III connectors
- 4
- Front panel audio connector
- Yes
- ATX Power connector (24-pin)
- Yes
- CPU fan connector
- Yes
Memory
- Supported memory types
- DDR4-SDRAM
- Number of memory slots
- 4
- Memory slots type
- DIMM
- Supported memory clock speeds
- 2133,2400,2666,2800,3000,3200,3333,3466,3600,3733,3866,4000,4133,4266,4400,4600 MHz
- Maximum internal memory
- 128 GB
- Unbuffered memory
- Yes
Network
- Ethernet LAN
- Yes
- LAN controller
- Realtek RTL8111H
- Wi-Fi
- No
- Ethernet interface type
- Gigabit Ethernet
Ports & interfaces
- USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
- 4
- Microphone in
- Yes
- EPS power connector (8-pin)
- Yes
- VGA (D-Sub) ports quantity
- 1
- HDMI ports quantity
- 1
- USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
- 2
- Ethernet LAN (RJ-45) ports
- 1
Processor
- Processor socket
- Socket AM4
- Compatible processor series
- AMD Ryzen 3000 Series
- Processor manufacturer
- AMD
Rear panel I/O ports
- PS/2 ports quantity
- 1
Software
- Windows operating systems supported
- Windows 10 x64
Storage
- Supported storage drive interfaces
- M.2, SATA III
Weight & dimensions
- Width
- 244 mm
- Depth
- 244 mm
- Height
- 51 mm
- Weight
- 845 g
Public source notice
About automatically found store information
Some prices or product details on this page were collected automatically from publicly available store pages. They can be incomplete, delayed, or missing delivery details, so always verify the final price, availability, delivery, and seller terms on the store website before purchase.
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