Learn more about ASRock B850M-X WiFi R2.0ModelBrandASRockModelB850M-X WiFi R2.0Part NumberB850M-X WiFi R2.0Supported CPUCPU Socket TypeAM5CPU TypeRyzen 7000 Series / Ryzen 8000 Series / Ryzen 9000 SeriesChipsetsChipsetAMD B850MemoryNumber of Memory Slots2x288pin (DDR5)Memory StandardSupports DDR5 ECC/non-ECC, un-buffered memory up to 8200+(OC)*
*Please refer to Memory Support List on ASRock's website for more information.Maximum Memory Supported128GBChannel SupportedDual ChannelMemory Feature- Supports Extreme Memory Profile (XMP) and EXTended Profiles for Overclocking (EXPO) memory modulesExpansion SlotsPCI Express x16CPU:
- 1 x PCIe 5.0 x16 Slot (PCIE1), supports x16 mode*
- 1 x PCIe 4.0 x16 Slot (PCIE3), supports x4 mode**PCIE1 will run at Gen5x16 with 9000 and 7000 series processors, Gen4x8 with 8000 (Phoenix 1) series processors and Gen4x4 with 8000 (Phoenix 2) series processors.
Supports NVMe SSD as boot disksPCI Express x1Chipset:
- 1 x PCIe 4.0 x1 Slot (PCIE2)*PCI Slots- 1 x M.2 Socket (Key E), supports type 2230 WiFi/BT PCIe WiFi moduleStorage DevicesSerial ATA (SATA)4 x SATA 6Gb/sM.2CPU:
- 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**Supports NVMe SSD as boot disks
M2_1 is the first priority for M.2 installation.
M2_1 will run at Gen5x4 with 9000 and 7000 series processors and Gen4x4 with 8000 (Phoenix 1 and Phoenix 2) series processors.
M2_2 will run at Gen4x4 with 9000 and 7000 series processors, Gen4x4 with 8000 (Phoenix 1) series processors and Gen4x2 with 8000 (Phoenix 2) series processors.SATA 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 10Onboard AudioAudio Chipset- 7.1 CH HD Audio (Realtek ALC897 Audio Codec)
- Nahimic AudioAudio Channels7.1 ChannelsOnboard LANLAN Chipset- 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 ControlMax LAN Speed2.5 Gigabit LAN 10/100/1000/2500 Mb/sWireless LAN- 802.11axe Wi-Fi 6E Module
- Supports IEEE 802.11a/b/g/n/ac/ax/axe
- Supports Dual-Band 2x2 with extended 6GHz band support*
- 2 antennas to support 2 (Transmit) x 2 (Receive) diversity technology
- Supports MU-MIMO
*The Wi-Fi 6E module is supported by Microsoft® Windows® 11 only. There is no driver available for Windows® 10. 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 Windows® Update and software updates once available.
A 6GHz compatible router is required for 6E functionality.BluetoothSupports Bluetooth 5.2Rear Panel PortsHDMI- 1 x HDMI 2.1 TMDS/FRL 8G Compatible, supports HDR, HDCP 2.3 and max. resolution up to 4K 120HzRJ451 x RJ45DisplayPort- 1 x DisplayPort 1.4USB 3.1- 3 x USB 3.2 Gen1 Type-AUSB 1.1/2.0- 2 x USB 2.0 PortsUSB Type-C- 1 x USB 3.2 Gen1 Type-CAudio PortsLine in / Front Speaker / MicrophoneInternal I/O ConnectorsOther Connectors- 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).
CPU_FAN2, CHA_FAN1~3 and AIO_PUMP support the fan power up to 3A (36W).
CPU_FAN2, CHA_FAN1~3 and AIO_PUMP can auto detect if 3-pin or 4-pin fan is in use.Physical SpecForm FactorMicro ATXLED LightingRGBDimensions (W x L)9.6-in x 8.9-in, 24.4 cm x 22.6 cmSoftware FeatureBIOS Feature- 256Mb AMI UEFI Legal BIOS with GUI supportSoftwareSoftware
- 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.Windows 11support Microsoft® Windows® 10 64-bit / 11 64-bitFeaturesFeaturesSuperb Productivity
- PCIe Gen5 (Graphics, 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
Integrated AMD RDNA™ graphics (Actual support may vary by CPU)PackagingPackage Contents- 1 x I/O Shield
- 2 x SATA Data Cables
- 2 x ASRock WiFi 2.4/5/6 GHz AntennasShippingEnjoy fast and reliable shipping when you buy your products from Newegg. Our ordering and shipping services are among the best in the industry due to short processing times and a variety of shipping methods. Your orders are packaged at one of the many local warehouses across the country, minimizing delivery times and ensuring you get your purchases as soon as possible.PaymentsNewegg has partnered with PayPal to offer you the very best in payment services. PayPal allows you to buy with confidence, knowing your payments are processed quickly and securely with state-of-the-art encryption technology.ReturnReturns are subject to restocking fees of 15% - 30% of the purchase price and return shipping fees. For products that are eligible for return for replacement, the return shipping labels are free for returns for replacement of the same item within the applicable return policy period. Newegg does NOT charge for restocking fees or return shipping labels for returns of defective products, or if you received the wrong product, the product did not match what was shown on the Site, or we made some other shipping error, provided the item is returned within its return policy period, and in accordance with the Return Policy. For international buyers, items shipped internationally do not qualify for manufacturer warranties.