Sapphire NITRO+ B850A WiFi 7 AM5 mATX Motherboard
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 | 256 GB |
| ECC | ![]() |
| Non-ECC | ![]() |
| Supported memory types | DDR5 |
| Memory channels | Dual-channel |
| Unbuffered memory | ![]() |
| Memory slots type | DIMM |
| Number of memory slots | 4 |
| Supported memory clock speed (max) | 8000 MHz |
| Maximum internal memory per slot | 48 GB |
| Weight & dimensions | |
| Width | 305 mm |
| Depth | 245 mm |
| Networking | |
| Wi-Fi standards | 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 7 (802.11be) |
| Bluetooth version | 5.3 |
| Ethernet LAN | ![]() |
| Bluetooth | ![]() |
| LAN controller | Dragon RTL8125BG |
| Wi-Fi | ![]() |
| Ethernet interface type | 2.5 Gigabit Ethernet |
| Top Wi-Fi standard | Wi-Fi 7 (802.11be) |
| Internal I/O | |
| USB 2.0 connectors | 1 |
| CPU fan connector | ![]() |
| ATX Power connector (24-pin) | ![]() |
| Number of EATX power connectors | 1 |
| Number of chassis fan connectors | 1 |
| 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 | 3 |
| Number of CPU fan connectors | 1 |
| Number of water pump connectors | 1 |
| Number of EPS power connectors (8-pin) | 1 |
| Back panel I/O ports | |
| USB 2.0 ports quantity | 4 |
| Ethernet LAN (RJ-45) ports | 1 |
| Headphone outputs | 3 |
| Microphone in | ![]() |
| VGA (D-Sub) ports quantity | 0 |
| DVI-D ports quantity | 0 |
| WiFi-AP antenna jack | 2 |
| HDMI ports quantity | 1 |
| Subwoofer out | ![]() |
| HDMI version | 2.1 |
| DisplayPorts quantity | 1 |
| DisplayPort version | 1.4 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 0 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 0 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 3 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 1 |
| Storage controllers | |
| RAID support | ![]() |
| Supported storage drive types | HDD & SSD |
| Supported storage drive interfaces | PCI Express 4.0, PCI Express 5.0, SATA III |
| Expansion slots | |
| PCI Express x16 slots | 1 |
| PCI Express x1 slots | 1 |
| Number of M.2 (M) slots | 3 |
| PCI Express x16 (Gen 4.x) slots | 2 |
| PCI Express x4 (Gen 4.x) slots | 1 |
| PCI Express x16 (Gen 5.x) slots | 1 |
| BIOS | |
| Clear CMOS button | ![]() |
| Other features | |
| Back-to-BIOS button | ![]() |
| Graphics | |
| Parallel processing technology support | Not supported |
| Features | |
| Motherboard chipset | AMD B850 |
| Motherboard form factor | Micro ATX |
| Audio output channels | 7.1 channels |
| Motherboard chipset family | AMD |
| Component for | PC |
| Audio chip | Realtek ALC897 |
| EAN | 4895106296930 |
The Sapphire NITRO+ B850A WIFI 7 is a Micro ATX motherboard built on the AMD B850 chipset for the AM5 socket. It is engineered to support AMD Ryzen 7000, 8000, and 9000 series processors, providing a foundation for contemporary PC builds. The board accommodates up to 256 GB of dual-channel DDR5 memory across four DIMM slots. A primary PCIe 5.0 x16 slot is included to handle the bandwidth requirements of modern graphics cards, ensuring compatibility with high-performance components.
This motherboard provides a range of storage and connectivity solutions. It features three M.2 slots for high-speed NVMe drives and four SATA III ports for conventional storage configurations. For networking, the board is equipped with an integrated 2.5 Gigabit Ethernet port for fast wired connections and includes Wi-Fi 7 with Bluetooth 5.3 for wireless connectivity. The rear I/O panel offers a selection of USB ports, including Type-C and Type-A, along with HDMI 2.1 and DisplayPort 1.4 video outputs. Onboard audio is powered by the Realtek ALC897 chipset.
Key Features:- Supports AMD Ryzen 7000, 8000, and 9000 series processors
- Micro ATX form factor for compact and mid-size builds
- Four DDR5 DIMM slots with support for up to 256 GB of memory
- One PCIe 5.0 x16 slot for a high-performance graphics card
- Three M.2 slots and four SATA III ports for storage devices
- Integrated Wi-Fi 7 and Bluetooth 5.3 for wireless connectivity
- Onboard 2.5 Gigabit Ethernet port for high-speed wired networking
- Rear panel includes USB-C, USB-A, HDMI, and DisplayPort outputs
- Features an RGB header for connecting case lighting
- Includes a Clear CMOS button for easy BIOS resets
Estimated delivery: 02.12 - 04.12
Today: 10:00 - 18:00
Estimated delivery: 02.12 - 04.12
Today: 09:00 - 17:00
Estimated delivery: 02.12 - 04.12
Today: 10:00 - 17:00
Estimated delivery: 02.12 - 04.12
Today: 10:00 - 18:00
Estimated delivery: 02.12 - 04.12
Today: 10:00 - 18:00
Estimated delivery time: 02.12 - 04.12
Estimated delivery time: 03.12 - 04.12
Estimated delivery time: 02.12 - 03.12
Estimated delivery time: 03.12 - 04.12
Estimated delivery time: 03.12
Estimated delivery time: 03.12
- QUICK INSTALLATION GUIDE (English)


