Asus PRIME B850M-A WIFI, AMD B850, AM5, Micro ATX, 4 DDR5, HDMI, 2 DP, Wi-Fi 6E, 2.5G LAN, 3x M.2
Original price was: £179.50.£169.20Current price is: £169.20.
Asus PRIME B850M-A WIFI, AMD B850, AM5, Micro ATX, 4 DDR5, HDMI, 2 DP, Wi-Fi 6E, 2.5G LAN, 3x M.2
MPN:
90MB1LN0-M0EAY0
- Form Factor: ATX
- Socket: AMD AM5
- Chipset: AMD B850
- DDR Type: DDR5
Original price was: £179.50.£169.20Current price is: £169.20.
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Product Description
ASUS PRIME B850M-A WiFi Power, Precision, and AI-Ready Performance in a Compact Micro-ATX Design
Built for Performance and AI Computing
The ASUS PRIME B850M-A WiFi is crafted for the future of performance computing, offering cutting-edge support for AMD Ryzenâ„¢ 9000 series processors. With its robust AMD B850 chipset and AM5 socket, this Micro-ATX motherboard is optimized for AI workloads, multitasking, and demanding creative tasks. ASUS AI Advisor, Digi+ VRM, and a 6-layer PCB ensure rock-solid power delivery and enhanced system stability, giving users reliable performance and headroom for overclocking.
Next-Gen Connectivity and Storage Capabilities
From ultra-fast storage to the latest wireless technologies, the PRIME B850M-A WiFi is packed with modern features. It boasts three M.2 slots including one PCIe 5.0 x4 interface for lightning-fast boot times, and two additional PCIe 4.0 M.2 slots for apps and games. With onboard Wi-Fi 6E and 2.5 Gb Ethernet, users enjoy lag-free online gaming and smooth data transfers. Front USB 5Gbps Type-C and rear USB 10Gbps Type-A ports deliver high-speed connectivity for modern peripherals.
Smart Cooling and DIY-Friendly Features
Designed to keep systems cool and quiet, the motherboard integrates multiple onboard heatsinks, Fan Xpert 2+ software, and hybrid fan headers. It supports quiet operation during light tasks and powerful airflow when needed. DIY builders will appreciate BIOS FlashBackâ„¢, SafeSlot PCIe 5.0 reinforcement, Q-LED Core diagnostic display, and user-friendly UEFI BIOS. With customizable Aura Sync RGB and ASUS Armoury Crate software, users can personalize their builds with ease.
| Motherboard Type | Desktop |
|---|---|
| Form Factor | Micro ATX |
| Socket | AMD AM5 |
| Chipset | AMD B850 |
| CPU Support | Click here for CPU support |
| RAM Technology | DDR5 (Dual Channel) ECC and Non-ECC Un-buffered DIMM* Supports AMD EXPO ASUS AEMP *Non-ECC, un-buffered DDR5 memory supports On-Die ECC function |
| RAM Slots | 4 x DIMM |
| RAM Speeds | Up to 8000+MT/s (OC) |
| Maximum Memory | 256GB |
| Graphics | Integrated Graphics |
| Graphics Ports | 1 x HDMI 2 x Display Port |
| PCI / PCI Express | Ryzen 9000 & 7000: 1 x PCIe 5.0 x16 (x16 mode) Ryzen 8000: 1 x PCIe 4.0 x16 (x8/x4 mode) B850 Chipset: 1 x PCIe 4.0 x16 (x4 mode) |
| Storage | 4 x SATA III 3 x M.2 (PCIe 5.0/4.0) |
| RAID | 9000: RAID 0/1/5/10 8000: RAID 0/1 7000: RAID 0/1/10 |
| Wireless | Wi-Fi 6E 2×2 (802.11ax) Bluetooth v5.3 |
| LAN | 2.5GB LAN |
| Audio | Realtek 7.1 Surround Sound High Definition Audio CODEC |
| USB Ports Supported | Rear: 2 x USB 10Gbps Type-A, 2 x USB 5Gbps Type-A, 4 x USB 2.0 Front: 1 x USB 5Gbps Type-C, 2 x USB 5Gbps, 4 x USB 2.0 |
| Back Panel I/O Ports | 2 x USB 10Gbps Type-A 2 x USB 5Gbps Type-A 4 x USB 2.0 2 x Display Port 1 x HDMI 1 x Wi-Fi Module 1 x Realtek 2.5Gb Ethernet 3 x Audio Jacks 1 x BIOS FlashBack Button |
| Internal I/O Connectors | Fan Headers, 24-pin Main, 8-pin +12V, 4-pin +12V, 3 x M.2, 4 x SATA, USB 5Gbps Type-C, USB 5Gbps, USB 2.0, RGB Headers, Clear CMOS, COM, Audio, SPI TPM, System Panel |
| Accessories | 2 x SATA Cables, WiFi Q-Antenna, M.2 Rubber, 2 x Screw Packs, Quick Start Guide |
| Package Type | Retail |
| Package Weight | 1.5200 kg |
| Warranty | 3 Years |
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- Form Factor: ATX
- Socket: AMD AM5
- Chipset: AMD B850
- DDR Type: DDR5
ASUS PRIME B850M-A WiFi Power, Precision, and AI-Ready Performance in a Compact Micro-ATX Design
Built for Performance and AI Computing
The ASUS PRIME B850M-A WiFi is crafted for the future of performance computing, offering cutting-edge support for AMD Ryzenâ„¢ 9000 series processors. With its robust AMD B850 chipset and AM5 socket, this Micro-ATX motherboard is optimized for AI workloads, multitasking, and demanding creative tasks. ASUS AI Advisor, Digi+ VRM, and a 6-layer PCB ensure rock-solid power delivery and enhanced system stability, giving users reliable performance and headroom for overclocking.
Next-Gen Connectivity and Storage Capabilities
From ultra-fast storage to the latest wireless technologies, the PRIME B850M-A WiFi is packed with modern features. It boasts three M.2 slots including one PCIe 5.0 x4 interface for lightning-fast boot times, and two additional PCIe 4.0 M.2 slots for apps and games. With onboard Wi-Fi 6E and 2.5 Gb Ethernet, users enjoy lag-free online gaming and smooth data transfers. Front USB 5Gbps Type-C and rear USB 10Gbps Type-A ports deliver high-speed connectivity for modern peripherals.
Smart Cooling and DIY-Friendly Features
Designed to keep systems cool and quiet, the motherboard integrates multiple onboard heatsinks, Fan Xpert 2+ software, and hybrid fan headers. It supports quiet operation during light tasks and powerful airflow when needed. DIY builders will appreciate BIOS FlashBackâ„¢, SafeSlot PCIe 5.0 reinforcement, Q-LED Core diagnostic display, and user-friendly UEFI BIOS. With customizable Aura Sync RGB and ASUS Armoury Crate software, users can personalize their builds with ease.
| Motherboard Type | Desktop |
|---|---|
| Form Factor | Micro ATX |
| Socket | AMD AM5 |
| Chipset | AMD B850 |
| CPU Support | Click here for CPU support |
| RAM Technology | DDR5 (Dual Channel) ECC and Non-ECC Un-buffered DIMM* Supports AMD EXPO ASUS AEMP *Non-ECC, un-buffered DDR5 memory supports On-Die ECC function |
| RAM Slots | 4 x DIMM |
| RAM Speeds | Up to 8000+MT/s (OC) |
| Maximum Memory | 256GB |
| Graphics | Integrated Graphics |
| Graphics Ports | 1 x HDMI 2 x Display Port |
| PCI / PCI Express | Ryzen 9000 & 7000: 1 x PCIe 5.0 x16 (x16 mode) Ryzen 8000: 1 x PCIe 4.0 x16 (x8/x4 mode) B850 Chipset: 1 x PCIe 4.0 x16 (x4 mode) |
| Storage | 4 x SATA III 3 x M.2 (PCIe 5.0/4.0) |
| RAID | 9000: RAID 0/1/5/10 8000: RAID 0/1 7000: RAID 0/1/10 |
| Wireless | Wi-Fi 6E 2×2 (802.11ax) Bluetooth v5.3 |
| LAN | 2.5GB LAN |
| Audio | Realtek 7.1 Surround Sound High Definition Audio CODEC |
| USB Ports Supported | Rear: 2 x USB 10Gbps Type-A, 2 x USB 5Gbps Type-A, 4 x USB 2.0 Front: 1 x USB 5Gbps Type-C, 2 x USB 5Gbps, 4 x USB 2.0 |
| Back Panel I/O Ports | 2 x USB 10Gbps Type-A 2 x USB 5Gbps Type-A 4 x USB 2.0 2 x Display Port 1 x HDMI 1 x Wi-Fi Module 1 x Realtek 2.5Gb Ethernet 3 x Audio Jacks 1 x BIOS FlashBack Button |
| Internal I/O Connectors | Fan Headers, 24-pin Main, 8-pin +12V, 4-pin +12V, 3 x M.2, 4 x SATA, USB 5Gbps Type-C, USB 5Gbps, USB 2.0, RGB Headers, Clear CMOS, COM, Audio, SPI TPM, System Panel |
| Accessories | 2 x SATA Cables, WiFi Q-Antenna, M.2 Rubber, 2 x Screw Packs, Quick Start Guide |
| Package Type | Retail |
| Package Weight | 1.5200 kg |
| Warranty | 3 Years |