General Information for Asrock Motherboards
Asrock B850 Rock WiFi 7, AMD, Socket AM5, AMD Ryzen 9000 Series, AMD Ryzen 8000 Series, AMD Ryzen 7000 Series, DDR5-SDRAM, 256 GB, DIMM
B850 Rock WiFi 7
B850 Rock WiFi 7Unique FeatureSuperb Productivity
- PCIe Gen5 (Graphics, M.2)
- Dual Channel DDR5
Rock-Solid Durability
- 9+2+1 Power Phase, Dr.MOS for VCore+SOC+MISC
- Pre-Installed I/O Shield
Ultrafast Connectivity
- 2.5G LAN, 802.11be Wi-Fi 7 Module
EZ Update
- BIOS Flashback Button
- ASRock Auto Driver Installer
EZ Troubleshooter
CPU- Supports AMD Socket AM5 Ryzen? 9000, 8000 and 7000 Series Processors*
Chipset- AMD B850
Memory- Dual Channel DDR5 Memory Technology
- 4 x DDR5 DIMM Slots
- Supports DDR5 ECC/non-ECC, un-buffered memory up to 8000+(OC)*
- Max. capacity of system memory: 256GB
- Supports Extreme Memory Profile (XMP) and EXTended Profiles for Overclocking (EXPO) memory modules
BIOS- 512Mb AMI UEFI Legal BIOS with GUI support
GraphicsIntegrated 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
Audio- 7.1 CH HD Audio (Realtek ALC897 Audio Codec)
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
- 802.11be 2x2 Wi-Fi 7 Module
- Supports IEEE 802.11a/b/g/n/ac/ax/be
- Supports 2.4GHz/5GHz/6GHz* frequency band
- Supports 160MHz channel bandwidth with 6GHz* frequency band
- 1 antenna to support 2 (Transmit) x 2 (Receive) diversity technology
- Supports Bluetooth 5.4
- Supports MU-MIMO
Slots
CPU:
- 1 x PCIe 5.0 x16 Slot (PCIE1), supports x16 mode*
- 1 x PCIe 4.0 x16 Slot (PCIE4), supports x4 mode*
Chipset:
- 2 x PCIe 4.0 x1 Slots (PCIE2 and PCIE3)*
- 1 x M.2 Socket (Key E), supports type 2230 WiFi/BT PCIe WiFi module
Storage
CPU:
- 1 x Blazing M.2 Socket (M2_1, Key M), supports type 2280 PCIe Gen5x4 (128 Gb/s) mode*
Chipset:
- 1 x Hyper M.2 Socket (M2_2, Key M), supports type 2280 PCIe Gen4x4 (64 Gb/s) mode*
- 4 x SATA3 6.0 Gb/s Connectors
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
USB
CPU:
- 1 x USB 3.2 Gen2 Type-C (Rear)
- 1 x USB 3.2 Gen2 Type-A (Rear)
- 1 x USB 3.2 Gen1 Type-A (Rear (USB32_1))
Chipset:
- 1 x USB 3.2 Gen1 Type-C (Front)
- 5 x USB 3.2 Gen1 Type-A (1 Rear (USB32_2), 4 Front)
- 8 x USB 2.0 (4 Rear, 4 Front)
Connector
- 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 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
- 2 x 8 pin 12V Power Connectors (Hi-Density Power Connector)
- 1 x Front Panel Audio Connector
- 2 x USB 2.0 Headers (Support 4 USB 2.0 ports)
- 2 x USB 3.2 Gen1 Headers (Support 4 USB 3.2 Gen1 ports)
- 1 x Front Panel Type C USB 3.2 Gen1 Header
Rear Panel I/O
- 2 x Antenna Ports
- 1 x HDMI Port
- 1 x USB 3.2 Gen2 Type-A Port (10 Gb/s)
- 1 x USB 3.2 Gen2 Type-C Port (10 Gb/s)
- 2 x USB 3.2 Gen1 Ports
- 4 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
Accessories
- 2 x SATA Data Cables
- 2 x ASRock WiFi 2.4/5/6 GHz Antennas
Form Factor
- ATX Form Factor: 12.0-in x 9.6-in, 30.5 cm x 24.4 cm
- 8 Layer PCB
OS
- Microsoft Windows� 10 64-bit / 11 64-bit
Certifications
- FCC, CE
- ErP/EuP ready (ErP/EuP ready power supply is required) B850 Rock WiFi 7
Further details for this product, B850 Rock WiFi 7, can be found at the manufacturer website. Please note, these web addresse(s) are supplied by 3rd parties, Quzo UK is not responsible for the content.
Socket AM5, AMD B850 Chipset, 4 x DDR5-SDRAM up to 256GB, LAN, WLAN, 1 x RJ-45, 4 x SATA III, 1 x M.2(M), UEFI AMI, ATX
Asrock B850 Rock WiFi 7. Processor manufacturer: AMD, Processor socket: Socket AM5, Compatible processor series: AMD Ryzen 9000 Series, AMD Ryzen 8000 Series, AMD Ryzen 7000 Series. Supported memory types: DDR5-SDRAM, Maximum internal memory: 256 GB, Memory slots type: DIMM. Supported storage drive interfaces: M.2, SATA III. Ethernet interface type: 2.5 Gigabit Ethernet, LAN controller: Dragon RTL8125BG, Top Wi-Fi standard: Wi-Fi 7 (802.11be). Component for: PC, Motherboard form factor: ATX, Mot
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Asrock B850 Rock WiFi 7 AMD B850 Socket AM5 ATX B850 ROCK WIFI 7 Specifications
Product Type
Motherboards
Brand
Asrock
Collection Model Asrock B850 ROCK WIFI 7
Manufacturer Product Type
Asrock Motherboards
Manufacturer Product Type
AMD Motherboards
Product colour Multicoloured
Form Factor
ATX Motherboards
Product Family B850 Rock WiFi 7
Processor socket
Socket AM5
Processor manufacturer
AMD
Motherboard chipset AMD B850
Supported memory types DDR5-SDRAM
Number of memory slots 4
Maximum internal memory 256 GB
Memory slots type DIMM
ECC ompatibility ECC & Non-ECC
Unbuffered memory Yes
Supported storage drive interfaces M.2, SATA III
Wi-Fi Yes
Ethernet LAN Yes
Ethernet interface type 2.5 Gigabit Ethernet
LAN controller Dragon RTL8125BG
Top Wi-Fi standard Wi-Fi 7 (802.11be)
Bluetooth Yes
Bluetooth Version 5.4
Connectivity technology Wireless
HDMI ports quantity 1
Ethernet LAN (RJ-45) ports 1
DVI-D ports quantity 0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity 1
USB 2.0 ports quantity 4
Number of SATA III connectors 4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity 0
Line-in Yes
Microphone in Yes
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity 1
HDCP version 2.3
HDCP Yes
VGA (D-Sub) ports quantity 0
PCI Express x1 (Gen 4.x) slots 2
PCI Express x16 (Gen 4.x) slots 1
PCI Express x16 (Gen 5.x) slots 1
Number of M.2 (M) slots 1
Windows operating systems supported Windows 11 x64, Windows 10 x64
Width 305 mm
Depth 244 mm
USB 2.0 connectors 2
USB 3.2 Gen 2 (3.1 Gen 2) connectors 0
Front panel audio connector Yes
USB 3.2 Gen 1 (3.1 Gen 1) connectors 3
ATX Power connector (24-pin) Yes
CPU fan connector Yes
Number of chassis fan connectors 3
Number of CPU fan connectors 2
EPS power connector (8-pin) Yes
Number of EPS power connectors (8-pin) 2
TPM connector Yes
RGB LED pin header Yes
Compatible processor series AMD Ryzen 9000 Series, AMD Ryzen 8000 Series, AMD Ryzen 7000 Series
Audio chip Realtek ALC897
Audio output channels 7.1 channels
BIOS type UEFI AMI
BIOS memory size 512 Mbit
Component for PC
Motherboard chipset family AMD
Memory channels Dual-channel
Features RGB Lighting
Antenna included Yes
Motherboard form factor ATX
Colour of product Blue
Connectivity Wireless
Connectivity Bluetooth
MPN B850 ROCK WIFI 7
Asrock B850 Rock WiFi 7 AMD B850 Socket AM5 ATX B850 ROCK WIFI 7 Reviews
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