Description
B850M-X WiFi
- Supports AMD Socket AM5 Ryzen 9000, 8000 and 7000 Series Processors
- 6+1+1 Phase Power Design, Dr.MOS for VCore
- 2 x DDR5 DIMMs
Supports Dual Channel, up to 8200+ (OC) - 2 PCIe 4.0 x16, 1 PCIe 4.0 x1
- Graphics Output Options: 1 HDMI, 1 DisplayPort
- Realtek ALC897 7.1 CH HD Audio Codec, Nahimic Audio
- 1 Blazing M.2 (PCIe Gen5x4)
1 Hyper M.2 (PCIe Gen4x4)
4 SATA3 - 2 USB 3.2 Gen1 Type-C (1 Rear, 1 Front)
5 USB 3.2 Gen1 (3 Rear, 2 Front)
6 USB 2.0 (2 Rear, 4 Front) - Realtek 2.5G LAN
- 802.11axe WiFi 6E +Bluetooth
- Supports BIOS Flashback
This model may not be sold worldwide. Please contact your local dealer for the availability of this model in your region.
Specification:
| Unique Feature | Superb Productivity – PCIe Gen5 (M.2) – Dual Channel DDR5 Rock-Solid Durability – 6+1+1 Power Phase, Dr.MOS for VCore Ultrafast Connectivity – 2.5G LAN, 802.11axe Wi-Fi 6E Module EZ Update – BIOS Flashback Button – ASRock Auto Driver Installer EZ Troubleshooter –ASRock Post Status Checker |
| CPU | – Supports AMD Socket AM5 Ryzen 9000, 8000 and 7000 Series Processors*
*The availability of expansion slots may vary by CPU. Please refer to PCIe/M.2 Bandwidth Table for details. |
| Chipset | – AMD B850 |
| Memory | – Dual Channel DDR5 Memory Technology – 2 x 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 *Please refer to Memory Support List on ASRock’s website for more information. |
| BIOS | –256Mb AMI UEFI Legal BIOS with GUI support |
| Graphics | Integrated AMD RDNA graphics (Actual support may vary by CPU) – 1 x HDMI 2.1 TMDS/FRL 8G Compatible, supports HDR, HDCP 2.3 and max. resolution up to 4K 120Hz – 1 x DisplayPort 1.4 with DSC (compressed), supports HDCP 2.3 and max. resolution up to 4K 120Hz |
| Audio | – 7.1 CH HD Audio (Realtek ALC897 Audio Codec) – Nahimic Audio |
| LAN | – 2.5 Gigabit LAN 10/100/1000/2500 Mb/s – Dragon RTL8125BG – Supports Dragon 2.5G LAN Software – Smart Auto Adjust Bandwidth Control – Visual User Friendly UI – Visual Network Usage Statistics – Optimized Default Setting for Game, Browser, and Streaming Modes – User Customized Priority Control |
| Wireless LAN | – 802.11axe Wi-Fi 6E Module – Supports IEEE 802.11a/b/g/n/ac/ax/axe – Supports Dual-Band 2×2 with extended 6GHz band support* – 2 antennas to support 2 (Transmit) x 2 (Receive) diversity technology – Supports Bluetooth 5.2 – Supports MU-MIMO *The Wi-Fi 6E module is supported by Microsoft Windows11 only. There is no driver available for Windows10. The availability of the 6GHz band will depend on the different regulation status of each country and region. It will be activated (for supported countries) through WindowsUpdate and software updates once available. |
| Slots | CPU: – 1 x PCIe 4.0 x16 Slot (PCIE1), supports x16 mode* Chipset: – 1 x PCIe 4.0 x1 Slot (PCIE2)* – 1 x PCIe 4.0 x16 Slot (PCIE3), supports x4 mode* – 1 x M.2 Socket (Key E), supports type 2230 WiFi/BT PCIe WiFi module *PCIE1 will run at Gen4x16 with 9000 and 7000 series processors, Gen4x8 with 8000 (Phoenix 1) series processors and Gen4x4 with 8000 (Phoenix 2) series processors. |
| Storage | CPU: – 1 x Blazing M.2 Socket (M2_1, Key M), supports type 2280 PCIe Gen5x4 (128 Gb/s) mode* – 1 x Hyper M.2 Socket (M2_2, Key M), supports type 2260/2280 PCIe Gen4x4 (64 Gb/s) mode* Chipset: – 4 x SATA3 6.0 Gb/s Connectors *Supports NVMe SSD as boot disks |
| RAID | – Supports RAID 0, RAID 1 and RAID 10 for SATA storage devices – Supports RAID 0, RAID 1 and RAID 10 for M.2 NVMe storage devices* *Requires additional M.2 NVMe expansion cards to support RAID 10 |
| USB | CPU: – 3 x USB 3.2 Gen1 Type-A (Rear) – 1 x USB 2.0 (Rear (USB_2)) Chipset: – 2 x USB 3.2 Gen1 Type-C (1 Rear, 1 Front) – 2 x USB 3.2 Gen1 Type-A (Front) – 5 x USB 2.0 (1 Rear (USB_1), 4 Front) *All USB ports support ESD Protection |
| Connector | – 1 x Thermistor Cable Header – 1 x SPI TPM Header – 1 x Power LED and Speaker Header – 1 x RGB LED Header* – 3 x Addressable LED Headers** – 2 x CPU Fan Connectors (4-pin) (Smart Fan Speed Control)*** – 3 x Chassis/Water Pump Fan Connectors (4-pin) (Smart Fan Speed Control)*** – 1 x AIO Pump Fan Connector (4-pin) (Smart Fan Speed Control)*** – 1 x 24 pin ATX Power Connector – 1 x 8 pin 12V Power Connector (Hi-Density Power Connector) – 1 x Front Panel Audio Connector – 2 x USB 2.0 Headers (Support 4 USB 2.0 ports) – 1 x USB 3.2 Gen1 Header (Supports 2 USB 3.2 Gen1 ports) – 1 x Front Panel Type C USB 3.2 Gen1 Header *Supports in total up to 12V/3A, 36W LED Strip **Support in total up to 5V/3A, 15W LED Strip ***CPU_FAN1 supports the fan power up to 1A (12W). |
| Rear Panel I/O | – 2 x Antenna Ports – 1 x HDMI Port – 1 x DisplayPort 1.4 – 1 x USB 3.2 Gen1 Type-C Port – 3 x USB 3.2 Gen1 Type-A Ports – 2 x USB 2.0 Ports – 1 x RJ-45 LAN Port – 1 x BIOS Flashback Button – HD Audio Jacks: Line in / Front Speaker / Microphone |
| Software and UEFI | Software – ASRock Motherboard Utility (A-Tuning) – ASRock Dragon 2.5G LAN Software – ASRock Polychrome SYNC* UEFI – ASRock EZ Mode – ASRock Full HD UEFI – ASRock Auto Driver Installer – ASRock Instant Flash *These utilities can be downloaded from ASRock Live Update & APP Shop. |
| Accessories | – 1 x I/O Shield – 2 x SATA Data Cables – 2 x ASRock WiFi 2.4/5/6 GHz Antennas |
| Form Factor | – Micro ATX Form Factor: 9.6-in x 8.9-in, 24.4 cm x 22.6 cm |
| OS | – Microsoft Windows10 64-bit / 11 64-bit |
| Certifications | – FCC, CE – ErP/EuP ready (ErP/EuP ready power supply is required) |
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