

🚀 Unlock pro-level power with ASUS PRIME B550M-K – where speed meets stability!
The ASUS PRIME B550M-K is a Micro ATX motherboard engineered for 3rd Gen AMD Ryzen processors, featuring dual M.2 PCIe 4.0 slots for ultra-fast storage, comprehensive cooling solutions including Fan Xpert 2+, and robust 5X Protection III hardware safeguards. It offers versatile connectivity with USB 3.2 Gen 2 Type-A and 1 Gb Ethernet, making it an ideal choice for professionals and DIY builders seeking reliable, high-performance computing in a compact form factor.
| ASIN | B089HF7ZRS |
| Are Batteries Included | No |
| Batteries | 1 Lithium Ion batteries required. |
| Best Sellers Rank | #4,088 in Computers ( See Top 100 in Computers ) #6 in Motherboards |
| Brand | ASUS |
| Color | Cranberry |
| Computer Memory Type | DDR4 SDRAM |
| Connectivity Type | Wi-Fi |
| Customer Reviews | 4.6 4.6 out of 5 stars (7,263) |
| Date First Available | 3 June 2020 |
| Form Factor | Micro ATX |
| Graphics Card Interface | PCI Express, PCI-Express x16 |
| Item Weight | 600 g |
| Item model number | 90MB14V0-M0EAY0 |
| Lithium Battery Energy Content | 7.5 Watt Hours |
| Lithium Battery Packaging | Batteries contained in equipment |
| Lithium Battery Weight | 0.45 Grams |
| Manufacturer | Asus |
| Maximum Memory Supported | 128 GB |
| Memory Clock Speed | 2133 MHz |
| Memory Technology | DDR4 |
| Number Of Lithium Ion Cells | 1 |
| Number of HDMI Ports | 1 |
| Number of USB 2.0 Ports | 4 |
| Processor Brand | ASUS |
| Processor Count | 1 |
| Processor Socket | Socket AM4 |
| Processor Type | Ryzen 5 |
| Product Dimensions | 24.4 x 24.4 x 3 cm; 600 g |
| Series | Prime B550M-K |
| Voltage | 12 Volts |
| Wattage | 100 |
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.
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
M**A
super fast deliver
came early and i love it
P**.
Den bästa moderkortet för detta pris och med många funktioner inbyggda.
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
L**S
This has been a great, dependable and easy to set up motherboard. Would recommend for anyone wanting to do an AM4 build
W**0
It’s a good board, not the best but really decent at the price point.
Trustpilot
1 day ago
2 months ago