Micro ATX, AM5, DDR5, 1 x PCIe 4.0 x16, 2 x PCIe 3.0 x16, 3 x M.2, 1 x 2.5 Gbe LAN, Wi-Fi 6E
£165.98 inc vat
£138.32 ex vat
ASUS Prime series motherboards are expertly engineered to unleash the full potential of AMD Ryzen 9000 series processors. The PRIME B840M-A WIFI motherboard provides users and PC DIY builders with a range of performance optimizations via intuitive software and firmware features. It’s designed to be Advanced AI PC-ready, offering the power and connectivity needed for demanding AI applications.
| CPU Support | Supports AMD Ryzen 9000 Series Desktop Processors Supports AMD Ryzen 8000 Series Desktop Processors Supports AMD Ryzen 7000 Series Desktop Processors |
| Chipset | AMD B840 Chipset |
| Memory Support | 4 x DDR5 memory slots supporting up 256GB Dual Channel Technology Supports up to 7600Mhz non-ECC, un-buffered memory NOTE: Actual Memory data rate varies on CPU |
| Expansion Slots |
AMD Ryzen 9000 & 7000 Series Desktop Processors 1 x PCIe 4.0 (x16 Speed) AMD Ryzen 8000 Series Desktop Processors 1 x PCIe 4.0 x16 slot (supports x8/x4 mode) AMD B850 Chipset 2 x PCIe 3.0 x16 slots (support x1 mode) |
| Onboard Graphics | 2 x DisplayPort 1 x HDMI NOTE: Display support varies on CPU |
| Storage | 4 x SATA 6Gb/s AMD Ryzen 9000 & 7000 Series Desktop Processors M.2_1 slot (Key M), type 2280 (supports PCIe 4.0 x4 mode) M.2_2 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4 mode) AMD Ryzen 8000 Series-Pheonix Desktop Processors M.2_1 slot (Key M), type 2280 (supports PCIe 4.0 x4 mode) M.2_2 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4/x2 mode) AMD B850 Chipset M.2_3 slot (Key M), type 2280 (supports PCIe 3.0 x4 mode) NOTE: For full M.2 PCIe configuration support please visit motherboard manufacturer website support page |
| RAID |
AMD Ryzen 9000 Series Desktop Processors RAID 0/1/5/10 AMD Ryzen 8000 Series-Pheonix Desktop Processors RAID 0/1 AMD Ryzen 7000 Series Desktop Processors RAID 0/1/10 |
| USB Rear I/O | 2 x USB 10Gbps ports (2 x Type-A) 1 x USB 5Gbps port (1 x USB Type-C) 4 x USB 2.0 ports (4 x Type-A) |
| USB Internal Connectors | 1 x USB 5Gbps connector (supports USB Type-C) 1 x USB 5Gbps header supports 2 additional USB 5Gbps ports 2 x USB 2.0 headers support 4 additional USB 2.0 ports |
| RGB LED Connectors | 3 x Addressable Gen 2 headers |
| Audio | Realtek 7.1 Surround Sound High Definition Audio |
| LAN | 1 x Realtek 2.5Gbps LAN controller |
| WIRELESS | Wi-Fi 6E 2x2 Wi-Fi 6E (802.11ax) Bluetooth v5.3 |
| Back Panel Connectors | 2 x USB 10Gbps ports (2 x Type-A) 1 x USB 5Gbps port (1 x USB Type-C) 4 x USB 2.0 ports (4 x Type-A) 2 x DisplayPort 1 x HDMI port 1 x Wi-Fi module 1 x Realtek 2.5Gb Ethernet port 3 x Audio jacks 1 x BIOS FlashBack button |
| Internal Connectors | Fan and Cooling Related 1 x 4-pin CPU Fan header 1 x 4-pin CPU OPT Fan header 1 x 4-pin AIO Pump header 3 x 4-pin Chassis Fan headers Power Related 1 x 24-pin Main Power connector 1 x 8-pin +12V CPU Power connectors Storage Related 3 x M.2 slots (Key M) 4 x SATA 6Gb/s ports USB 1 x USB 5Gbps connector (supports USB Type-C ) 1 x USB 5Gbps header supports 2 additional USB 5Gbps ports 3 x USB 2.0 headers support 6 additional USB 2.0 ports Miscellaneous 3 x Addressable Gen 2 headers 1 x Clear CMOS header 1 x COM Port header 1 x Front Panel Audio header (F_AUDIO) 1 x S/PDIF Out header 1 x SPI TPM header (14-1 pin) 1 x 10-1 pin Front Panel System header |
| Form Factor | Micro ATX 244mm x 244mm |
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Order Code: ASU-B84MAW
£165.98 inc vat
£138.32 ex vat
