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🚀 Elevate your desktop game with ASRock B550 Pro4 — where power meets precision.
The ASRock B550 Pro4 is a robust ATX motherboard featuring the AMD B550 chipset, designed for AMD Ryzen processors. It offers 6 SATA ports for extensive storage, PCIe 4.0 support for high-speed expansion, and 4 DDR4 memory slots supporting up to 128GB RAM. Ideal for professionals building versatile desktops or NAS systems, it combines solid performance with easy installation and reliable connectivity.
| ASIN | B089W2ZTHF |
| Available Memory Slots | 4 |
| Best Sellers Rank | 100,748 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 1,020 in Motherboards |
| Box Contents | Keyboard |
| Brand Name | ASRock |
| CPU Model | 5X86 |
| Chipset Type | AMD B550 |
| Compatible Devices | Desktop PC |
| Compatible Processors | AMD |
| Customer Reviews | 4.4 4.4 out of 5 stars (482) |
| EU Spare Part Availability Duration | 5 Years |
| Global Trade Identification Number | 04710483931482 |
| Graphics Card Interface | PCI Express 4.0 |
| Item Dimensions L x W x H | 33L x 8.9W x 37.6H centimetres |
| Item Weight | 1 Kilograms |
| Main Power Connector Type | 24-Pin |
| Manufacturer | ASRock |
| Memory Clock Speed | 2400 MHz |
| Memory Storage Capacity | 128 GB |
| Model Name | Asrock B550 Pro4 AMD B550 Emplacement AM4 ATX |
| Model Number | B550 PRO4 |
| Number of Ethernet Ports | 1 |
| Number of Ports | 27 |
| Platform | Windows 10 |
| Processor Socket | Socket FT1 |
| Product Warranty | 2 year manufacturer |
| RAM Memory Technology | DDR4 |
| Ram Memory Maximum Size | 8 GB |
| System Bus Standard Supported | PCIe |
| Total HDMI Port | 1 |
| Total PCIe Ports | 4 |
| Total SATA Ports | 6 |
| Total USB Ports | 12 |
| USB 2.0 | 1 |
| Unit Count | 1.0 count |
R**O
Works great for my NAS
I'm using this paired with a Ryzen 5 3600 as a NAS. It has 6 SATA for drives, so it's great to start without needing an expansion card. Installation was quite easy and it performed well out of the box.
B**Z
Good solid board, but be careful if wanting to use modern CPUs.
This I a very solid board with some good features in it. It assembled quickly and easily in the case, ready to install boss and software. Then the challenges began. I have a Ryzen 5 5600X running in the computer. Unfortunately the board did not work at all with it due to bios reasons. To get around this, I needed access to a 3000 series CPU to install bios 1.7. I was very fortunate to have a friend who had a lovely time trying to get this board working with the CPU I had bought. It took a while. He had access to different CPUs to get the job done. Whilst a reasonable basic board, the conclusion was a bit frustrating about set up. So if you are planning on putting a modern CPU in, I would look elsewhere at other boards.
B**Z
Received motherboard with almost dead CMOS battery!!
I have built a whole new PC from the scratch and found myself having troubles starting the PC - mainly keyboard, mouse wouldn't start at all or after hibernating they got completely switched off (shouldn't happen as you should be able to wake the PC up after pressing Esc button). Quite often PC started and monitor kept showing No Signal. It was all because of dead CMOS battery - and that's after literally after a week or 2 from receiving apparently a "brand new" motherboard!
W**1
Solid, but could be better
As far as the B550 Pro 4 goes, it's a solid motherboard and serves its purpose as a decent foundation for a low to mid tier gaming PC build. I am currently running a Ryzen 7 3800XT CPU on this board and it doesn't seem to be held back or hampered on performance by the board itself. However, as other reviewers have said, the software and ASRock's software (and BIOS) recommendations are woefully poor when compared to other brands which could be a potential problem for someone depending on their build and experience level. Conclusion: A cheap(ish) board for a mid-spec AMD build, it serves its purpose I suppose. If I was to go back and start again on my build knowing what I know now however, I would most likely buy a different board from a different manufacturer.
A**R
- It supports ryzen 5000 series out of the box (had a sticker, tested with 5600x). - VRM temps are good for this price range - posts/boots without dgpu/igpu so it's perfect for a headless server (tested with ubuntu server 20.04) - seemed quite durable, the mounting pressure from the cooler master hyper 410r didn't cause even a slight bend - my unit came without pins soldered for the usb3 front panel header, since I'm using for server purpose it was not an issue, but ig you could get a replacement.
J**O
Exelente es muy buena llevo 2 años con ella y ningun problema
C**N
prodotto eccellente
W**L
Correspond à mes attentes
W**S
I have had no issues with the board, manual was good and pretty easy to install.
Trustpilot
4 days ago
5 days ago