Description
ModelB850M-XWIFI
The ASRock B850M-X WiFi is a motherboard engineered for builders who refuse to settle. Whether you’re assembling a competitive gaming rig, a streamlined creative workstation, or a compact powerhouse for daily use, this Micro ATX board delivers top-tier performance, ultra-fast connectivity, and platform versatility—all in a space-saving design.
At its core lies the AMD B850 chipset, primed for Ryzen™ 9000, 8000, and 7000 series CPUs. The AM5 socket ensures compatibility with AMD’s latest innovations, including PCIe Gen5 support and DDR5 memory, pushing the boundaries of what your next-gen system can achieve. Whether you’re overclocking your CPU or chasing frame-perfect gameplay, the 6+1+1 power phase design with Dr.MOS ensures rock-solid voltage delivery and thermal stability under load.
Designed to maximise memory performance, the B850M-X supports up to 128GB of DDR5 memory at a blistering 8200+ MHz (OC). Whether you’re chasing faster compile times or lower latency in esports titles, Intel® XMP and AMD EXPO profiles make fine-tuning memory effortless.
Speed is nothing without storage, and here the B850M-X shines. One Gen5x4 Blazing M.2 slot (128 Gb/s) and one Gen4x4 Hyper M.2 slot (64 Gb/s) deliver lightning-fast storage options. Coupled with RAID support across both SATA and NVMe devices, your data workflow stays sharp, responsive, and resilient.
Expandability is fluid and forward-looking. A PCIe 4.0 x16 slot handles high-end GPUs with ease, while two additional PCIe 4.0 slots give headroom for capture cards, high-speed NVMe adapters, or networking upgrades. Integrated Wi-Fi 6E and 2.5G LAN ensure latency-free online gaming and ultra-responsive connectivity—whether you’re leading a team in a competitive lobby or downloading an entire game library overnight.
Onboard graphics support through HDMI 2.1 and DisplayPort 1.4 opens the door for high-refresh 4K displays at up to 120Hz, perfect for creators and multitaskers leveraging integrated RDNA™ graphics. For audio purists, the Realtek ALC897 codec with Nahimic enhancements transforms your headphones or speakers into immersive surround environments—ideal for deep-focus editing, cinematic bingeing, or competitive FPS action.
The motherboard’s Polychrome RGB ecosystem offers personalisation without compromise. Sync addressable lighting across cases, fans, and peripherals, or integrate with SignalRGB to trigger in-game reactive effects and system-wide visual feedback.
Thermal management is intuitive and hands-on. With dedicated headers for CPU fans, AIO pumps, and water cooling systems, plus a full UI-driven fan tuning interface, maintaining optimal thermals is effortless and visually guided.
Feature-rich, compact, and future-ready, the ASRock B850M-X WiFi is proof that performance doesn’t need a full tower to make a bold statement.
FEATURES
- Supports AMD Ryzen™ 9000, 8000, and 7000 Series processors on AM5 socket
- AMD B850 chipset with PCIe Gen5 & DDR5 support for high-speed performance
- 2x DDR5 DIMMs up to 128GB, 8200+ MHz (OC), Intel XMP & AMD EXPO ready
- 1x Gen5x4 Blazing M.2 & 1x Gen4x4 Hyper M.2 with RAID 0/1/10 support
- 1x PCIe 4.0 x16, 1x PCIe 4.0 x4, and 1x PCIe 4.0 x1 slots
- Realtek RTL8125BG 2.5G LAN with Smart Bandwidth Control
- Wi-Fi 6E and Bluetooth 5.2, ideal for modern wireless peripherals and smart homes
- Integrated HDMI 2.1 and DisplayPort 1.4 for 4K@120Hz dual-display output
- Realtek ALC897 7.1 HD Audio with Nahimic enhancements and voice noise suppression
- Fan-Tastic Tuning UI with PWM/DC detection and smart curve control
- Polychrome RGB + SignalRGB support for sync and game-reactive lighting
- Rear I/O: Type-C, 3x USB-A 3.2, 2x USB 2.0, LAN, BIOS Flashback, HDMI/DP, Audio
SPECIFICATIONS |
|
| Brand | ASRock |
| Series | X Series |
| Model | B850M-X WiFi |
| CPU Support | Supports Ryzen 7000, 8000, 9000-Series Processors |
| Chipset | AMD B850 Chipset |
| Memory Support | |
| AMD B850 Chipset | Dual Channel DDR5 Memory Technology |
| 2x DDR5 DIMM Slots | |
| Supports DDR5 ECC/non-ECC, un-buffered memory up to 8200 (OC)* | |
| Max. capacity of system memory: 128GB | |
| Supports Extreme Memory Profile (XMP) and EXTended Profiles for Overclocking (EXPO) memory modules | |
| Video | |
| DisplayPort | 1x DisplayPort 1.4 Port, supporting a maximum resolution of 4K @ 120 Hz, supports HDCP & HDR |
| HDMI | 1x HDMI 2.1 (FRL) Port, supporting a maximum resolution of 4K @ 120 Hz, supports HDCP & HDR |
| Integrated graphics required. Actual support may vary by CPU. | |
| Expansion Slots | |
| CPU Direct | 1x PCIe 4.0 x16 Slot (x16 Physical)(PCIE1) |
| AMD B850 Chipset | 1x PCIe 4.0 x4 Slot (x16 Physical)(PCIE3) |
| 1x PCIe 4.0 x1 Slot (x16 Physical)(PCIE2) | |
| Slot Configurations | PCIE1 with Ryzen 8000 Phoenix 1 Processors support PCIe 4.0 x8 mode |
| PCIE1 with Ryzen 8000 Phoenix 2 Processors support PCIe 4.0 x4 mode | |
| Storage | |
| CPU Direct | 1x Blazing M.2 Socket (M2_1, Key M), supports type 2280 PCIe Gen5x4 (128 Gb/s) mode |
| 1x Hyper M.2 Socket (M2_2, Key M), supports type 2260/2280 PCIe Gen4x4 (64 Gb/s) mode | |
| AMD B850 Chipset | 4x SATA 6Gbps connectors |
| Ryzen 9000-Series RAID 5 support for NVMe SSD storage devices | |
| RAID 0, RAID 1, and RAID 10 support for NVMe SSD storage devices | |
| Storage Configurations | M2_1 with Ryzen 8000 Phoenix 1 Processors support PCIe 4.0 x4/x2 SSDs |
| M2_1 with Ryzen 8000 Phoenix 2 Processors support PCIe 4.0 x4/x2 SSDs | |
| M2_2 with Ryzen 8000 Phoenix 1 Processors support PCIe 4.0 x4/x2 SSDs | |
| M2_2 with Ryzen 8000 Phoenix 2 Processors support PCIe 4.0 x2 SSDs | |
| Please consult your motherboard manual for CPU support with SSDs in the M.2_2 slot. | |
| Networking | |
| LAN | Realtek 2.5 Gigabit Ethernet RJ-45 LAN Port |
| WiFi | WiFi 6E Tri-Band Adapter |
| Bluetooth | Bluetooth 5.2 |
| Audio | |
| Codec | Realtek ALC897 High-Definition Audio Codec |
| Supports: Jack-detection, Multi-streaming, Front Panel Jack-retasking | |
| Nahimic Audio | |
| Connectivity | |
| Ports | 1x USB 5Gbps Type-C Port |
| 3x USB 5Gbps Type-A Port | |
| 2x USB 2.0 Type-A Ports | |
| 1x HDMI 2.1 Port (FRL) | |
| 1x DisplayPort 1.4 Port | |
| 3x 3.5mm Audio Jacks | |
| 2x Antenna Connectors | |
| 1x Realtek 2.5 Gigabit Ethernet RJ-45 LAN Port | |
| Buttons | 1x ASRock EZ BIOS Update Button |
| General | |
| Internal Connectors | 1x Thermistor Cable Header |
| 1x SPI TPM Header | |
| 1x Power LED and Speaker Header | |
| 1x RGB LED Header | |
| 3x Addressable LED Headers | |
| 2x CPU Fan Connectors (4-pin) (Smart Fan Speed Control) | |
| 3x Chassis/Water Pump Fan Connectors (4-pin) (Smart Fan Speed Control) | |
| 1x AIO Pump Fan Connector (4-pin) (Smart Fan Speed Control) | |
| 1x 24 pin ATX Power Connector | |
| 1x 8 pin 12V Power Connector (Hi-Density Power Connector) | |
| 1x Front Panel Audio Connector | |
| 2x USB 2.0 Headers (Support 4 USB 2.0 ports) | |
| 1x USB 3.2 Gen1 Header (Supports 2 USB 3.2 Gen1 ports) | |
| 1x Front Panel Type C USB 3.2 Gen1 Header | |
| LEDs | POST LED Array (CPU [red], DRAM [yellow], VGA [white], Boot Device [yellow green]) |
| I/O Controller | N/A |
| BIOS | 1x 256 Mbit flash |
| Use of licensed AMI UEFI BIOS | |
| Form Factor | Micro-ATX Form Factor, 244 x 226 mm (H x W) |
| Operating System Support | Windows 11 64-bit |
| Boxed Accessories | 1x I/O Shield |
| 2x SATA Data Cables | |
| 2x ASRock WiFi 2.4/5/6 GHz Antennas | |
| Warranty Information | |
| Warranty | 3 Year Warranty |











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