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Asrock B850 Pro-A WiFi (Socket AM5) DDR5 ATX Motherboard

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Socket AM5, B850 Chipset, Supports 7000/8000/9000 series AMD Ryzen, 4x DIMM Slots, DDR5 8000MHz (OC), PCIe Gen 5, 4x SATA 6Gb/s connectors, 4x M.2 Slot, 2.5GB LAN, ATX
£167.99 (incl. VAT)
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fiber_manual_record Pre order
SKU MOT-ASR-04004
EAN 4711581490192
MPN 90-MXBQN-A0UAYZ
MANUFACTURER ASRock
Detailed Specification
Memory
Memory Technology Dual Channel DDR5
DIMM Slots 4 x DDR5 DIMM Slots
Memory Support Supports DDR5 ECC/non-ECC, un-buffered memory up to 8000+(OC)*
Max Capacity 256GB
Overclocking Support Supports Extreme Memory Profile (XMP) and EXTended Profiles for Overclocking (EXPO) memory modules
CPU
PCIe 5.0 Slot 1 x PCIe 5.0 x16 Slot (PCIE1), supports x16 mode*
PCIe 4.0 Slot 1 x PCIe 4.0 x16 Slot (PCIE2), supports x4 mode*
M.2 Socket (WiFi/BT) 1 x M.2 Socket (Key E), supports type 2230 WiFi/BT PCIe WiFi module
Expansion Slot 15μ Gold Contact in VGA PCIe Slot (PCIE1)
Graphics
Integrated Graphics Integrated AMD RDNA™ graphics (Actual support may vary by CPU)
HDMI Port 1 x HDMI 2.1 TMDS/FRL 8G Compatible, supports HDR, HDCP 2.3, max resolution up to 4K 120Hz
USB Type-C (DisplayPort) 1 x USB 3.2 Gen1 Type-C, supports DP 1.4 HBR3, max resolution up to 4K 60Hz (DP-alt mode supports DP1.4a)
Audio
Audio Codec 7.1 CH HD Audio (Realtek ALC897 Audio Codec)
LAN
LAN 2.5 Gigabit LAN 10/100/1000/2500 Mb/s, Dragon RTL8125BG
Software Support Dragon 2.5G LAN Software with features like Smart Auto Adjust Bandwidth Control, Visual UI, etc.
Wireless LAN
Wi-Fi Module 802.11axe Wi-Fi 6E Module, supports Dual-Band 2x2 with extended 6GHz band
Bluetooth Supports Bluetooth 5.2
MU-MIMO Support Supports MU-MIMO
USB
USB Ports (CPU) 1 x USB 3.2 Gen2 Type-C (Rear), 1 x USB 3.2 Gen1 Type-C (Rear), 2 x USB 3.2 Gen1 Type-A (Rear)
USB Ports (Chipset) 1 x USB 3.2 Gen2x2 Type-C (Front), 4 x USB 3.2 Gen1 Type-A (2 Rear, 2 Front), 9 x USB 2.0 (6 Rear, 3 Front)
Rear Panel I/O
Ports 2 x Antenna Ports, 1 x HDMI Port, 1 x USB 3.2 Gen2 Type-C Port, 1 x USB 3.2 Gen1 Type-C Port, 4 x USB 3.2 Gen1 Type-A Ports, 6 x USB 2.0 Ports, 1 x RJ-45 LAN Port, 1 x BIOS Flashback Button, HD Audio Jacks
Storage
M.2 Sockets 1 x Blazing M.2 Socket (M2_1, PCIe Gen5x4), 1 x Hyper M.2 Socket (M2_2, PCIe Gen4x4), 1 x Hyper M.2 Socket (M2_3, PCIe Gen4x4), 1 x Ultra M.2 Socket (M2_4, PCIe Gen3x4)
SATA3 Connectors 2 x SATA3 6.0 Gb/s Connectors, 2 x SATA3 6.0 Gb/s Connectors (ASMedia ASM1061)
RAID Support RAID 0, RAID 1 for SATA, RAID 0, RAID 1, RAID 10 for M.2 NVMe
Connector
Fan Connectors 2 x CPU Fan Connectors (4-pin), 4 x Chassis Fan Connectors (4-pin), 1 x AIO Pump Fan Connector (4-pin)
Power Connectors 1 x 24 pin ATX Power Connector, 2 x 8 pin 12V Power Connectors
USB Headers 2 x USB 2.0 Headers, 1 x USB 3.2 Gen1 Header, 1 x Front Panel Type C USB 3.2 Gen2x2 Header
Software and UEFI
BIOS 256Mb AMI UEFI Legal BIOS with GUI support
Utilities ASRock Motherboard Utility (A-Tuning), ASRock Dragon 2.5G LAN Software, ASRock Polychrome SYNC
OS Support Microsoft® Windows® OS 10 64-bit / 11 64-bit
Certifications FCC, CE, ErP/EuP ready (power supply required)
Accessories
Included Items 1 x I/O Shield, 2 x SATA Data Cables, 2 x ASRock WiFi 2.4/5/6 GHz Antennas
Platform
Form Factor ATX, 12.0-in x 9.6-in (30.5 cm x 24.4 cm)
PCB Layers 8 Layer PCB
CPU Support Supports AMD Socket AM5 Ryzen™ 9000, 8000, and 7000 Series Processors*
Unique Features
Productivity PCIe Gen5 (Graphics, M.2), Dual Channel DDR5
Durability 14+2+1 Power Phase, 80A Dr.MOS for VCore+SOC+MISC
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
Chipset AMD B850
Wi-Fi & LAN
LAN Yes
LAN Ports 1x 2.5 Gbit/s
Wi-Fi / Bluetooth Yes
Lighting
Lighting Yes
Form Factor
Motherboard formfactor ATX
Motherboard
Motherboard Chipset AMD B850
CPU
CPU Manufacturer AMD
CPU Socket AM5
Colour
Primary Colour Black
Memory
Max. Memory 256 GB
Memory Type DDR5
Memory Form Factor DIMM
Memory slots 4x
Fan Header
4 Pin Fan Connectors 7
Internal Ports
CPU Power Supply 2x 8-Pin
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UK Delivery
Order by 5:30pm (Monday to Friday) for 2 Working Day Delivery*
*Exclusions and product restrictions apply
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International Delivery
Delivery to over 40 countries
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Returns
30 Day return and refund period
Full Returns Information

Extended Christmas Returns
All orders placed between Friday 1st November and Friday 20th December qualify for extended Christmas returns. Terms & conditions apply.
Extended Christmas Returns Information

£167.99 (incl. VAT)
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