ASUS PRIME B850-PLUS WIFI ATX Motherboard | AM5 | 4x DDR5 Slots | Wi-Fi 6E
KEY FEATURES
- AMD Socket AM5 AMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series
- PC ATX AMD B850 7.1 channels
- DDR5-SDRAM 4 DIMM Maximum internal memory: 256 GB
- HDD & SSD M.2, SATA III RAID support Number of storage drives supported: 7
- BIOS type: UEFI AMI 256 Mbit
- 2.5 Gigabit Ethernet Wi-Fi Wi-Fi 6E (802.11ax) Bluetooth 5.3
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Frequently Asked Questions
What processors are compatible with the ASUS PRIME B850-PLUS WIFI?
How much memory can the ASUS PRIME B850-PLUS WIFI support?
Does this motherboard support Wi-Fi?
Description
The ASUS PRIME B850-PLUS WIFI brings AMD's B850 chipset to a full ATX format, giving you room to grow with the AM5 platform. This mainstream board supports the complete range of Ryzen 7000, 8000, and 9000 series processors, making it a smart choice for builders who want current compatibility with future upgrade potential. The B850 chipset sits in the sweet spot between budget and enthusiast tiers, delivering solid performance features without premium pricing.
Memory support is generous with four DDR5 slots accommodating up to 256GB total capacity and speeds reaching DDR5-8000 when paired with compatible memory kits. The board includes built-in Wi-Fi 6E and Bluetooth 5.3 for wireless connectivity, plus Realtek 2.5 Gigabit Ethernet for wired networking that's five times faster than standard gigabit connections. A single PCIe 4.0 x16 slot handles modern graphics cards, while ECC and non-ECC memory compatibility gives you flexibility in memory choices.
ASUS includes the essentials to get your build started: an I/O shield for rear panel connectivity and a comprehensive user guide. The 256MB Flash ROM UEFI BIOS provides a modern setup interface with support for memory overclocking profiles to help your DDR5 kits reach their rated speeds. The ATX layout gives you plenty of space for cable management and component installation, making this board well-suited for mid-tower cases and standard PC builds.
Feature
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Shipping Information
- Next Business Day: £6.99
- 2 days Delivery: £4.99
- 3- 5 Days Shipping: £3.99
- Orders Over £99.00: Free Standard Delivery
| Processor | |
|---|---|
| Processor manufacturer | AMD |
| Processor socket | Socket AM5 |
| Compatible processor series | AMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series |
| Memory | |
|---|---|
| Supported memory types | DDR5-SDRAM |
| Number of memory slots | 4 |
| Memory slots type | DIMM |
| Memory channels | Dual-channel |
| ECC сompatibility | ECC & Non-ECC |
| Supported memory clock speed (max) | 8000 MHz |
| Maximum internal memory | 256 GB |
| Unbuffered memory | Yes |
| Storage controllers | |
|---|---|
| Supported storage drive types | HDD & SSD |
| Supported storage drive interfaces | M.2, SATA III |
| Number of storage drives supported | 7 |
| Number of HDDs supported | 4 |
| RAID support | Yes |
| RAID levels | 0, 1, 5, 10 |
| Graphics | |
|---|---|
| Parallel processing technology support | Not supported |
| On-board graphics card | No |
| Internal I/O | |
|---|---|
| USB 2.0 connectors | 3 |
| USB 3.2 Gen 1 (3.1 Gen 1) connectors | 2 |
| Number of SATA III connectors | 4 |
| S/PDIF out connector | Yes |
| Front panel audio connector | Yes |
| ATX Power connector (24-pin) | Yes |
| CPU fan connector | Yes |
| Number of CPU fan connectors | 1 |
| Number of chassis fan connectors | 4 |
| Chassis intrusion connector | Yes |
| EPS power connector (8-pin) | Yes |
| 12V power connector | Yes |
| Thunderbolt headers | 1 |
| TPM connector | Yes |
| Number of COM connectors | 1 |
| Rear panel I/O ports | |
|---|---|
| USB 2.0 ports quantity | 2 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| 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 |
| Ethernet LAN (RJ-45) ports | 1 |
| HDMI ports quantity | 1 |
| DisplayPorts quantity | 1 |
| Microphone in | Yes |
| Network | |
|---|---|
| Ethernet LAN | Yes |
| Ethernet interface type | 2.5 Gigabit Ethernet |
| Wi-Fi | Yes |
| Top Wi-Fi standard | Wi-Fi 6E (802.11ax) |
| Bluetooth | Yes |
| Bluetooth version | 5.3 |
| Features | |
|---|---|
| Component for | PC |
| Motherboard form factor | ATX |
| Motherboard chipset family | AMD |
| Motherboard chipset | AMD B850 |
| Audio output channels | 7.1 channels |
| Product colour | Multicolour |
| Windows operating systems supported | Windows 10 x64, Windows 11 |
| Compatible operating systems | Windows 11, Windows 10 64-bit |
| Expansion slots | |
|---|---|
| PCI Express x16 (Gen 4.x) slots | 1 |
| PCI Express x16 (Gen 3.x) slots | 2 |
| PCI Express x16 (Gen 5.x) slots | 1 |
| Number of M.2 (M) slots | 3 |
| BIOS | |
|---|---|
| BIOS type | UEFI AMI |
| BIOS memory size | 256 Mbit |
| Packaging data | |
|---|---|
| Package width | 353 mm |
| Package depth | 68 mm |
| Package height | 273 mm |
| Package weight | 1.26 kg |
| Weight & dimensions | |
|---|---|
| Width | 305 mm |
| Depth | 244 mm |
| Height | 48 mm |
| Other features | |
|---|---|
| Weight | 1.05 kg |
Frequently Asked Questions
What processors are compatible with the ASUS PRIME B850-PLUS WIFI?
How much memory can the ASUS PRIME B850-PLUS WIFI support?
Does this motherboard support Wi-Fi?
What form factor is the ASUS PRIME B850-PLUS WIFI?
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