Asus ROG STRIX B850-A GAMING WIFI AMD B850 AM5 ATX 4 DDR5 RGB 4x M.2 White
Original price was: £344.30.£324.55Current price is: £324.55.
Asus ROG STRIX B850-A GAMING WIFI AMD B850 AM5 ATX 4 DDR5 RGB 4x M.2 White
MPN:
90MB1J50-M0EAY0
- Form Factor: ATX
- Socket: AMD AM5
- Chipset: AMD B850
- DDR Type: DDR5
Original price was: £344.30.£324.55Current price is: £324.55.
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Product Description
Asus ROG STRIX B850-A Gaming WiFi Build Bold. Game Hard. Dominate with AI
Power and Style Redefined
The ASUS ROG STRIX B850-A Gaming WiFi blends raw performance with clean, modern aesthetics. Outfitted with a stunning white PCB and armored with metallic heatsinks, it’s built to handle AMD Ryzen™ 9000 Series processors and DDR5 memory with ease. Whether you're pushing limits in gaming or leveraging AI workloads, the 14+2+2 power stages ensure rock-solid stability and exceptional efficiency under pressure.
Advanced Connectivity for Next-Gen Experiences
This motherboard embraces the future with PCIe 5.0, WiFi 7, and a USB 20Gbps Type-C® port—ensuring blazing-fast transfers and ultra-low latency whether you're gaming, creating, or streaming. AI Networking II and ASUS AI Advisor further enhance your experience with smart tuning and real-time optimization, making advanced configurations simple and seamless.
DIY-Friendly and Built for Performance
With features like PCIe Slot Q-Release Slim, M.2 Q-Latch, and BIOS FlashBack, the B850-A makes building and upgrading your PC intuitive and tool-free. Add immersive audio via SupremeFX and Dolby Atmos, Aura Sync RGB for full lighting control, and unmatched component support—making this the ultimate ATX foundation for performance-driven, stylish rigs.
| Motherboard Type: | Desktop |
| Form Factor: | ATX |
| Socket: | AMD AM5 |
| Chipset: | AMD B850 |
| DDR Type: | DDR5 |
| 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 specifications may vary between CPU types |
| Graphics Ports: | Hide HDMI Hide Display Port |
| PCI/PCI Express: | Ryzen 9000 & 7000 Series CPUs: 1 x PCIe 5.0 x16 Ryzen 8000 Series CPUs: 1 x PCIe 5.0 x16 (supports PCIe 4.0 x8/x4 mode) AMD B850 Chipset: 1 x PCIe 4.0 x16 (supports x4 mode) |
| Storage: | 2 x SATA III 4 x M.2 Ryzen 9000 & 7000 Series CPUs: M.2_1 (2242/2260/2280) – PCIe 5.0 x4 M.2_2 (2280/22110) – PCIe 4.0 x4 mode Ryzen 8000 Series CPUs: M.2_1 (2242/2260/2280) – PCIe 4.0 x4 M.2_2 (2280/22110) – PCIe 4.0 x4/x2 AMD B850 Chipset: M.2_3 (2280) – PCIe 4.0 x4 M.2_4 (2280) – PCIe 4.0 x4 |
| RAID: | AMD RAIDXpert2 Technology supports both PCIe RAID 0/1/5/10 and SATA RAID 0/1/5/10 RAID 5 Function is only supported by Ryzen 9000 CPUs |
| Wireless: | Wi-Fi 7 2×2 Wi-Fi 7 (802.11be) Supports 2.4/5/6GHz frequency band Supports Wi-Fi 7 160MHz bandwidth, up to 2.9Gbps transfer rate Bluetooth v5.4 |
| LAN: | 2.5GB LAN |
| Audio: | ROG SupremeFX 7.1 Surround Sound High Definition Audio CODEC ALC4080 |
| USB Ports Supported: | Rear: 1 x USB 20Gbps Type-C 3 x USB 10Gbps (2 Type-A, 1 x Type-C) 4 x USB 5Gbps Type-A 2 x USB 2.0 Front: 1 x USB 10Gbps Type-C 2 x USB 5Gbps 4 x USB 2.0 |
| Back Panel I/O Ports: | 1 x USB 20Gbps Type-C 3 x USB 10Gbps (2 Type-A, 1 x Type-C) 4 x USB 5Gbps Type-A 2 x USB 2.0 Hide Display Port Hide HDMI 1 x Wi-Fi module 1 x Intel 2.5Gb Ethernet 2 x Audio jacks 1 x Optical S/PDIF out 1 x BIOS FlashBack button 1 x Clear CMOS button |
| Internal I/O Connectors: | 1 x 4-pin CPU Fan 1 x 4-pin CPU OPT Fan 1 x 4-pin AIO Pump 4 x 4-pin Chassis Fan 1 x 24-pin Main 2 x 8-pin +12V CPU 4 x M.2 (Key M) 2 x SATA 6Gb/s 1 x USB 10Gbps Type-C 1 x USB 5Gbps 2 x USB 2.0 3 x Addressable Gen2 1 x CPU Over voltage jumper 1 x Front Panel Audio 1 x Power button 1 x 10-1 pin Front System Panel 1 x Thermal Sensor 1 x Thunderbolt (USB4) |
| Accessories: | 2 x SATA 6Gb/s cables 1 x ASUS WiFi Q-Antenna 1 x Cable ties package 1 x M.2 Q-Latch package 1 x M.2 Q-Slide package 1 x ROG key chain 1 x ROG Strix stickers 4 x M.2 rubbers 1 x USB drive with utilities and drivers 1 x Quick start guide |
| Package Type: | Retail |
| Package Weight: | 2.0400 kg |
| Warranty: | 3 Years |
| M.2 Slot(s): | Yes (M.2) |
| No. LAN Ports: | 1 x LAN |
| Max LAN Speed: | 2.5GB LAN |
| Wi-Fi: | Yes (Wi-Fi) |
| RGB Lighting: | Out of the box RGB lighting |
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- Form Factor: ATX
- Socket: AMD AM5
- Chipset: AMD B850
- DDR Type: DDR5
Asus ROG STRIX B850-A Gaming WiFi Build Bold. Game Hard. Dominate with AI
Power and Style Redefined
The ASUS ROG STRIX B850-A Gaming WiFi blends raw performance with clean, modern aesthetics. Outfitted with a stunning white PCB and armored with metallic heatsinks, it’s built to handle AMD Ryzen™ 9000 Series processors and DDR5 memory with ease. Whether you're pushing limits in gaming or leveraging AI workloads, the 14+2+2 power stages ensure rock-solid stability and exceptional efficiency under pressure.
Advanced Connectivity for Next-Gen Experiences
This motherboard embraces the future with PCIe 5.0, WiFi 7, and a USB 20Gbps Type-C® port—ensuring blazing-fast transfers and ultra-low latency whether you're gaming, creating, or streaming. AI Networking II and ASUS AI Advisor further enhance your experience with smart tuning and real-time optimization, making advanced configurations simple and seamless.
DIY-Friendly and Built for Performance
With features like PCIe Slot Q-Release Slim, M.2 Q-Latch, and BIOS FlashBack, the B850-A makes building and upgrading your PC intuitive and tool-free. Add immersive audio via SupremeFX and Dolby Atmos, Aura Sync RGB for full lighting control, and unmatched component support—making this the ultimate ATX foundation for performance-driven, stylish rigs.
| Motherboard Type: | Desktop |
| Form Factor: | ATX |
| Socket: | AMD AM5 |
| Chipset: | AMD B850 |
| DDR Type: | DDR5 |
| 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 specifications may vary between CPU types |
| Graphics Ports: | Hide HDMI Hide Display Port |
| PCI/PCI Express: | Ryzen 9000 & 7000 Series CPUs: 1 x PCIe 5.0 x16 Ryzen 8000 Series CPUs: 1 x PCIe 5.0 x16 (supports PCIe 4.0 x8/x4 mode) AMD B850 Chipset: 1 x PCIe 4.0 x16 (supports x4 mode) |
| Storage: | 2 x SATA III 4 x M.2 Ryzen 9000 & 7000 Series CPUs: M.2_1 (2242/2260/2280) – PCIe 5.0 x4 M.2_2 (2280/22110) – PCIe 4.0 x4 mode Ryzen 8000 Series CPUs: M.2_1 (2242/2260/2280) – PCIe 4.0 x4 M.2_2 (2280/22110) – PCIe 4.0 x4/x2 AMD B850 Chipset: M.2_3 (2280) – PCIe 4.0 x4 M.2_4 (2280) – PCIe 4.0 x4 |
| RAID: | AMD RAIDXpert2 Technology supports both PCIe RAID 0/1/5/10 and SATA RAID 0/1/5/10 RAID 5 Function is only supported by Ryzen 9000 CPUs |
| Wireless: | Wi-Fi 7 2×2 Wi-Fi 7 (802.11be) Supports 2.4/5/6GHz frequency band Supports Wi-Fi 7 160MHz bandwidth, up to 2.9Gbps transfer rate Bluetooth v5.4 |
| LAN: | 2.5GB LAN |
| Audio: | ROG SupremeFX 7.1 Surround Sound High Definition Audio CODEC ALC4080 |
| USB Ports Supported: | Rear: 1 x USB 20Gbps Type-C 3 x USB 10Gbps (2 Type-A, 1 x Type-C) 4 x USB 5Gbps Type-A 2 x USB 2.0 Front: 1 x USB 10Gbps Type-C 2 x USB 5Gbps 4 x USB 2.0 |
| Back Panel I/O Ports: | 1 x USB 20Gbps Type-C 3 x USB 10Gbps (2 Type-A, 1 x Type-C) 4 x USB 5Gbps Type-A 2 x USB 2.0 Hide Display Port Hide HDMI 1 x Wi-Fi module 1 x Intel 2.5Gb Ethernet 2 x Audio jacks 1 x Optical S/PDIF out 1 x BIOS FlashBack button 1 x Clear CMOS button |
| Internal I/O Connectors: | 1 x 4-pin CPU Fan 1 x 4-pin CPU OPT Fan 1 x 4-pin AIO Pump 4 x 4-pin Chassis Fan 1 x 24-pin Main 2 x 8-pin +12V CPU 4 x M.2 (Key M) 2 x SATA 6Gb/s 1 x USB 10Gbps Type-C 1 x USB 5Gbps 2 x USB 2.0 3 x Addressable Gen2 1 x CPU Over voltage jumper 1 x Front Panel Audio 1 x Power button 1 x 10-1 pin Front System Panel 1 x Thermal Sensor 1 x Thunderbolt (USB4) |
| Accessories: | 2 x SATA 6Gb/s cables 1 x ASUS WiFi Q-Antenna 1 x Cable ties package 1 x M.2 Q-Latch package 1 x M.2 Q-Slide package 1 x ROG key chain 1 x ROG Strix stickers 4 x M.2 rubbers 1 x USB drive with utilities and drivers 1 x Quick start guide |
| Package Type: | Retail |
| Package Weight: | 2.0400 kg |
| Warranty: | 3 Years |
| M.2 Slot(s): | Yes (M.2) |
| No. LAN Ports: | 1 x LAN |
| Max LAN Speed: | 2.5GB LAN |
| Wi-Fi: | Yes (Wi-Fi) |
| RGB Lighting: | Out of the box RGB lighting |