






🚀 Prime your build for unstoppable speed and reliability!
The Asus PRIME B550M-K is a micro ATX motherboard engineered for 3rd Gen AMD Ryzen CPUs, featuring dual M.2 PCIe 4.0 slots, advanced cooling with Fan Xpert 2+, and robust 5X Protection III hardware safeguards. It offers versatile connectivity including USB 3.2 Gen 2 and 1 Gb Ethernet, making it an ideal choice for professionals and DIY enthusiasts seeking high performance and reliability in a compact form factor.
| ASIN | B089HF7ZRS |
| Best Sellers Rank | #15,715 in Computers ( See Top 100 in Computers ) #71 in Motherboards |
| Brand | ASUS |
| CPU Model | Ryzen 5 |
| Chipset Type | AMD B550 |
| Compatible Devices | Desktop PC |
| Compatible Processors | AMD Ryzen 5000, AMD Ryzen 4000, AMD Ryzen 3000 |
| Customer Reviews | 4.6 4.6 out of 5 stars (7,399) |
| Global Trade Identification Number | 04718017758284 |
| Graphics Card Interface | PCI Express, PCI-Express x16 |
| Item Dimensions L x W x H | 24.4L x 3W x 24.4H centimeters |
| Item Type Name | Personal Computers |
| Item Weight | 600 Grams |
| Main Power Connector Type | 24-Pin |
| Manufacturer | Asus |
| Memory Clock Speed | 2133 MHz |
| Memory Slots Available | 4 |
| Memory Storage Capacity | 1 GB |
| Model Name | Prime B550M-K |
| Model Number | 90MB14V0-M0EAY0 |
| Number of Ports | 17 |
| Platform | Windows 10 |
| Processor Socket | Socket AM4 |
| RAM Memory Technology | DDR4 |
| Ram Memory Maximum Size | 128 GB |
| S/PDIF Connector Type | Optical |
| System Bus Standard Supported | SATA 3 |
| Total Number of HDMI Ports | 1 |
| Total PCIe Ports | 2 |
| Total SATA Ports | 4 |
| Total Usb Ports | 12 |
| USB 2.0 | 4 |
| Unit Count | 1 Count |
| Warranty Description | 1 year manufacturer |
R**D
Perfect choice
Working perfectly, good Qc inspection,not a problem, as described perfectly
A**M
Good budget option!
Performing well so far, the Ryzen 5700x temps remains under control even during gaming and stress tests.
A**A
It is good
As expected, price little bit higher than the market but good at all
M**E
I/O panel issue
The motherboard has everything you may need, but the biggest downside and most frustrating is that there's an extended piece of metal on the I/O shield where the USB C is, it literally blocks the USB C port. You will have to bend it outside or remove it without breaking the panel. Other than that the build quality is good.
D**O
not sealed
box inside is not sealed when i receive it
M**D
very good but not easy to setup and configure the ram
it is having problem setup the ram for speed of 3600 mhz
A**R
Be careful.. Power delivery is unstable
Will make your parts malfunction... Belive me.. To the point you will one by one diagnose your items which one is getting the defect.. Be careful.. Hope my experience is isolated only
S**N
No
No
D**D
Après 6 mois elle fonctionne plus....
A**G
Ist bei mir als Board für einen kleinen Proxmox Server im Einsatz. Läuft problemlos und dauerhaft mit einem Ryzen 5600G und 4x16GB 3200er RAM Modulen.
Y**X
Superbe carte mère couplé avec un ryzen 5 5500 gt et 16 giga de mémoire, tourne du feu de dieu.
N**M
Moderkortet är stabilt, har haft ett lika dant i två år utan problem så ja jag kan rekommendera detta kort
G**T
Very good choice for 5600
Trustpilot
3 days ago
1 week ago