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🚀 Power Your Ambition with ASUS Prime B550-PLUS AC-HES
The ASUS Prime B550-PLUS AC-HES motherboard is engineered for 3rd Gen AMD Ryzen processors, delivering PCIe 4.0 speed, dual M.2 slots, WiFi 5, and 1Gb Ethernet connectivity. It features robust power delivery with 8+1 DrMOS stages, comprehensive cooling solutions, and advanced protection mechanisms. With front and rear USB 3.2 Gen 2 Type-C ports and Aura Sync RGB lighting, it offers both high performance and stylish customization for professional-grade PC builds.











| ASIN | B0CZQCTCPX |
| Best Sellers Rank | #15 in Computer Motherboards |
| Brand | ASUS |
| CPU Model | Ryzen 3 |
| CPU Socket | Socket TR4 |
| Chipset Family | AMD |
| Chipset Type | AM4 |
| Compatible Devices | Personal Computer |
| Compatible Processors | AMD Ryzen™ 5000 Series/ 5000 G-Series/ 4000 G-Series/ 3000 Series Desktop Processors |
| Customer Reviews | 4.4 out of 5 stars 310 Reviews |
| Graphics Card Interface | PCI Express |
| Item Weight | 0.9 Kilograms |
| Main Power Connector Type | 24-Pin |
| Manufacturer | ASUS |
| Memory Clock Speed | 4866 MHz |
| Memory Slots Available | 4 |
| Memory Storage Capacity | 128 GB |
| Mfr Part Number | PRIME B550-PLUS AC-HES |
| Model Name | PRIME B550-PLUS AC-HES |
| Model Number | PRIME B550-PLUS AC-HES |
| Number of Ethernet Ports | 1 |
| Number of Ports | 7 |
| Platform | Windows |
| Processor Socket | Socket TR4 |
| RAM Memory Technology | DDR4 |
| Ram Memory Maximum Size | 128 GB |
| S/PDIF Connector Type | Optical |
| System Bus Standard Supported | SATA 3 |
| Total PCIe Ports | 7 |
| Total SATA Ports | 6 |
| Total Usb Ports | 6 |
| UPC | 195553397162 |
| USB 2.0 | 4 |
| Warranty Description | 3 Years |
S**B
Easy install and tons of bells and whistles
Plenty of PCI-E ports, all appear to be x16. Works with argb lights and was easy to install in my case. Parts were equally easy to install with plenty of space for everything. The m.2 works, the sata works, the extra usb stuff works. Its a good board
K**N
Solid Performance for My Home Arcade Build
I used the ASUS Prime B550-PLUS AC-HES AMD AM4 motherboard for my home arcade build, and it’s been a fantastic choice. The setup was smooth and the board offers great compatibility with my components. The B550 chipset provides solid performance, and the board handles everything from light gaming to heavy multitasking with ease. I was particularly impressed with the built-in Wi-Fi and Bluetooth, which made setting up my arcade PC wireless and hassle-free. The board’s design is clean and compact, and the onboard audio is crisp, which is perfect for my arcade cabinet’s sound system. Overall, this motherboard offers incredible value for the price. It’s stable, reliable, and more than capable of supporting the needs of a home arcade system. Highly recommend for anyone looking to build or upgrade their setup!
J**G
works well
perfect, easy to install.
C**H
Reliable
I purchased this board many times before and it is pretty solid and easy to install
J**H
Great Mobo, though it took 2 to get a working one
I chose this board for specific features, namely the 6 SATA ports. The first mobo would not work. It powered up, but there was no video ( using a discrete video card). After extensive troubleshooting, I had the board replaced by Amazon (thankfully an easy process). The second board has worked well. There are plenty of slots, and components are not cramped together. A good board for a budget build.
B**B
Great value for a Ryzem MB
Great for a budget build, paired it with a Ryzen 5 5600GT, 16 GB Corsair Vengence DDR 4 3200, Crucial P3 Plus 1TB PCIe 4.0 3D NAND NVMe M.2 SSD, Corsair 650 W power supply, and an old case I had sitting around that had a DVD burner in it, total cost under very low. Not as fast as my Ryzen 7 7700X machine but plenty fast for everyone except an avid gamer. First thing I ran into was the back plate that covers the USB and other ports was wrong, so couldn't use the USB flash port (already had the board installed when I noticed this, didn't feel like taking it out again so had to update the bios using Windows 10, Windows 11 didn't recognize the CPU, their flash utility didn't work so loaded Windows 10 first, used it to update the BIOS in Windows, then upgraded to Windows 11. Maybe not the best way to do it but it worked for me (having a Microsoft account was able to install Windows 10 then upgrading to Windows 11 with no problem.) With the stock wraith cooler temp sits at 40 degrees Celsius, well within specs. I've built several computers using AMD processors and Asus motherboards, never had a problem with either one. After you update the BIOS use the Armoury Crate software from AMD to update all the drivers including the wireless drivers and all will go smooth. Really the only con is needing to update the BIOS but don't really consider it a con.
C**U
Great value for a midrange PC build
I was building a medium budget pc and this motherboard was a great fit for a reasonable price. Great quality, spacing between components was not an issue. I have had for about 5 months and haven't had any issues with the motherboard. It handles gaming well, temperature holds well with my setup, even with some modern games. I like the lighting options, while it is not essential, but it gives it a nice look. It has handled all updates, gaming, downloads, streaming with no problem or issues, great performance. This is a great value if you are a building a mid budget pc.
T**N
Worse experience ever
Bought this to build a new pc along with a new cpu,it didnt work out of box no matter what i tried , i even contact asus support to troubleshoot and it was deemed defective .After promising a refund amazon said the CSR wasn,t supposed to tell me they would refund and refuses to refund now. I even have an email stating it would be refunded from amazon in 3-5 days . This would be my last time shopping on Amazon for pc parts . DONT BUY
K**N
Update to date BIOS!
Worked out of the box with my new Ryzen 5500, RTX 5050, and SSD with Windows 11 installed. Even had an option in the BIOS for Resizable Bar. Manufacturing date on the box said April 2025. Everything is working well! Couldn't boot at first but my RAM just wasn't fully seated. Also was having problems connecting to bluetooth headphones until I realized that the included WiFi adapter is also the bluetooth adapter and must be installed. Also be aware that if you are installing the basic stock AMD cooler, you will need to hold the backplate in place as it most likely will fall off the back after unscrewing the pre-installed stands for higher-end coolers. And as far as I can tell, there are no debug leds on this motherboard. But I maybe I just missed them.
I**S
Buen soporte para rápida instalación 👌🏼
Excelente producto buen soporte de instalación. Salvó venía sin los tornillos habituales de instalación de las tarjetas madre Pero de ahí en más de maravilla.
E**C
Worth the price.
Not bad for the price, specially when i Try to find an ATX B550 board nowadays. Does the job i want from it perfectly.
O**R
Make sure your motherboard has More pins fans
the fans pin only like? 4 and i wish it had more
M**Y
Complete and value
Perfect price and quality. Has everything you need including wifi and front USB-C
Trustpilot
3 weeks ago
5 days ago