Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Processor | |
| Processor manufacturer | AMD |
| Compatible processor series | AMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series |
| Processor socket | AM5 |
| Supported processor sockets | Socket AM5 |
| Memory | |
| Maximum internal memory | 128 GB |
| ECC | ![]() |
| Non-ECC | ![]() |
| Supported memory types | DDR5 |
| Memory channels | Dual-channel |
| Unbuffered memory | ![]() |
| Memory slots type | DIMM |
| Number of memory slots | 2 |
| Supported memory clock speed (max) | 8200 MHz |
| ECC сompatibility | ECC & Non-ECC |
| Weight & dimensions | |
| Width | 244 mm |
| Depth | 226 mm |
| Networking | |
| Ethernet LAN | ![]() |
| Bluetooth | ![]() |
| LAN controller | Dragon RTL8125BG |
| Wi-Fi | ![]() |
| Ethernet interface type | 2.5 Gigabit Ethernet |
| Internal I/O | |
| USB 2.0 connectors | 2 |
| CPU fan connector | ![]() |
| ATX Power connector (24-pin) | ![]() |
| Number of chassis fan connectors | 3 |
| Front panel audio connector | ![]() |
| TPM connector | ![]() |
| EPS power connector (8-pin) | ![]() |
| USB 3.2 Gen 1 (3.1 Gen 1) connectors | 2 |
| Number of SATA III connectors | 4 |
| USB 3.2 Gen 2 (3.1 Gen 2) connectors | 0 |
| Front panel connector | ![]() |
| 12V power connector | ![]() |
| RGB LED pin header | ![]() |
| Number of RGB LED pin headers | 1 |
| Number of CPU fan connectors | 2 |
| Number of EPS power connectors (8-pin) | 1 |
| Back panel I/O ports | |
| Line-in | ![]() |
| USB connector type | USB Type-A, USB Type-C |
| USB 2.0 ports quantity | 2 |
| Ethernet LAN (RJ-45) ports | 1 |
| Headphone outputs | 3 |
| Microphone in | ![]() |
| VGA (D-Sub) ports quantity | 0 |
| DVI-D ports quantity | 0 |
| HDMI ports quantity | 1 |
| HDMI version | 2.1 |
| DisplayPorts quantity | 1 |
| DisplayPort version | 1.4 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 3 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 0 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 0 |
| Storage controllers | |
| RAID levels | 0, 1, 10 |
| RAID support | ![]() |
| Number of storage drives supported | 6 |
| Supported storage drive types | HDD & SSD |
| Supported storage drive interfaces | PCI Express 4.0, PCI Express 5.0, SATA III |
| Packaging content | |
| Cables included | SATA |
| Screws included | ![]() |
| Expansion slots | |
| PCI Express x16 slots | 3 |
| PCI Express x1 slots | 1 |
| Number of M.2 (M) slots | 2 |
| PCI Express x1 (Gen 4.x) slots | 1 |
| PCI Express x16 (Gen 4.x) slots | 2 |
| PCI Express x16 (Gen 5.x) slots | 1 |
| 1st M.2 largest key size | 2280 |
| 2nd M.2 largest key size | 2280 |
| 1st M.2 highest PCI Express generation | 5.0 |
| 2nd M.2 highest PCI Express generation | 4.0 |
| BIOS | |
| BIOS memory size | 256 Mbit |
| BIOS type | UEFI AMI |
| Clear CMOS button | ![]() |
| Graphics | |
| Maximum resolution | 3840 x 2160 pixels |
| Parallel processing technology support | Not supported |
| HDCP | ![]() |
| Features | |
| Certification | FCC, CE, ErP/EuP |
| Motherboard chipset | AMD B850 |
| Motherboard form factor | Micro ATX |
| Product colour | Black |
| Audio output channels | 7.1 channels |
| Windows operating systems supported | Windows 10 x64, Windows 11 x64 |
| Motherboard chipset family | AMD |
| Component for | PC |
| Audio chip | Realtek ALC897 |
| EAN | 4711581490109 |
| Warranty | 3 years |
The ASRock B850M-X is a Micro ATX motherboard built on the AMD B850 chipset for the AM5 socket. It supports AMD Ryzen 7000, 8000, and 9000 series processors, providing a functional foundation for modern PC builds. The board's design focuses on core performance and stability, with a power delivery system that uses standard 24-pin ATX and 8-pin EPS connectors. Its compact form factor makes it suitable for systems where space is a consideration, without compromising on essential connectivity and expansion capabilities.
Memory support includes two DDR5 DIMM slots capable of handling up to 128 GB of dual-channel memory at speeds reaching 8200 MHz. For storage, the motherboard is equipped with one PCIe 5.0 x4 M.2 slot for high-speed solid-state drives, a secondary PCIe 4.0 x4 M.2 slot, and four SATA III ports for additional drives. The primary graphics interface is a PCIe 5.0 x16 slot, ensuring compatibility with current-generation GPUs. Wired networking is provided by an integrated 2.5GbE LAN port for high-throughput connections.
Key Features:- Supports AMD Ryzen 7000, 8000, and 9000 series processors
- Features the AMD AM5 socket and B850 chipset
- Offers a Micro ATX form factor for compact PC cases
- Includes two DDR5 DIMM slots with up to 128 GB capacity
- Provides one PCIe 5.0 M.2 and one PCIe 4.0 M.2 slot for storage
- Features four SATA III 6.0 Gb/s connectors
- Equipped with one PCIe 5.0 x16 slot for graphics cards
- Integrates a 2.5 Gigabit LAN port for wired networking
- Includes rear panel USB 3.2 Gen 1 Type-A and Type-C ports
- Features headers for RGB lighting and system fans
Estimated delivery: 03.12 - 06.12
Today: 11:00 - 15:00
Estimated delivery: 03.12 - 06.12
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Estimated delivery: 03.12 - 06.12
Today: Closed
Estimated delivery: 03.12 - 06.12
Today: Closed
Estimated delivery: 03.12 - 06.12
Today: 10:00 - 14:00
Estimated delivery time: 03.12 - 06.12
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Estimated delivery time: 03.12 - 05.12
Estimated delivery time: 04.12 - 06.12
Estimated delivery time: 04.12 - 05.12
Estimated delivery time: 04.12 - 05.12
- manual pdf (English)


