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Asrock B850M Pro RS WiFi (Socket AM5) DDR5 mATX 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, 3x M.2 Slot, 2.5GB LAN, mATX
£154.99 (incl. VAT)
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SKU MOT-ASR-04008
EAN 4711581490352
MPN 90-MXBR7-A0UAYZ
MANUFACTURER ASRock
Specification Table
Detailed Specification
Category Details
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
Expansion Slot (CPU) 1 x PCIe 5.0 x16 Slot (PCIE1), supports x16 mode
1 x PCIe 4.0 x4 Slot (PCIE2), supports x4 mode
Expansion Slot (Chipset) 1 x M.2 Socket (Key E), supports type 2230 WiFi/BT PCIe WiFi module
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
Wireless 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
Bluetooth 5.2, MU-MIMO
USB 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-C (Front)
6 x USB 3.2 Gen1 Type-A (2 Rear, 4 Front)
8 x USB 2.0 (4 Rear, 4 Front)
Rear Panel I/O 1 x HDMI Port
1 x DisplayPort 1.4
1 x USB 3.2 Gen2 Type-A Port (10 Gb/s)
1 x USB 3.2 Gen2 Type-C Port
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
Storage 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 2280 PCIe Gen4x4 (64 Gb/s) mode
1 x Hyper M.2 Socket (M2_3, 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
Connectors 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)
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
Certifications Microsoft® Windows® OS 10 64-bit / 11 64-bit
FCC, CE
ErP/EuP ready
Accessories 2 x SATA Data Cables
2 x ASRock WiFi 2.4/5/6 GHz Antennas
Platform Micro ATX Form Factor: 9.6-in x 9.6-in (24.4 cm x 24.4 cm)
Supports AMD Socket AM5 Ryzen™ 9000, 8000, and 7000 Series Processors
Unique Features PCIe Gen5 (Graphics, M.2)
Dual Channel DDR5
8+2+1 Power Phase, Dr.MOS for VCore+SOC+MISC
Pre-Installed I/O Shield
2.5G LAN, 802.11axe Wi-Fi 6E Module
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 Micro-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 5
Internal Ports
CPU Power Supply 1x 4-Pin + 1x 8-Pin
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*Exclusions and product restrictions apply
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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.
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£154.99 (incl. VAT)
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