ASRock B850 Pro RS (90-MXBQK0-A0UAYAZ)

Name: ASRock B850 Pro RS 90-MXBQK0-A0UAYAZ
Brand: ASRock
Price: 143.48 GBP
Availability: InStock
Rating: 3.5 (1 reviews)

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ASRock B850 Pro RS

+ Wi-Fiwithout Wi-Fi

2025 Pro M.2 cooling backlight 2.5 Gbps

Towards:gaming

Form Factor:ATX

Socket:AM5

Chipset:AMD B850

BIOS:Ami

RAM slots:DDR5 4 sl

RAM form factor:DIMM

RAM clock:8000 MHz

Sound (channels):7.1

Connectors:HDMI, M.2

Power connector:24-pin

Processor power:8+8-pin

All specifications

Specifications B850 Pro RS

Main
Features	gaming
Socket	AM5
Form factor	ATX
Power phases	17 / 14+2+1 /
Printed circuit board	8-layer
VRM heatsink
LED lighting
Lighting sync	ASRock Polychrome Sync
Size (HxW)	305x244 mm


Chipset
Chipset	AMD B850
BIOS	Ami
UEFI BIOS


RAM
DDR5	4 slot(s)
Memory module	DIMM
Operation mode	2 channel
Max. clock frequency	8000 MHz
Max. memory	256 GB
XMP
EXPO support


Drive interface
SATA 3 (6Gbps)	4
M.2 connector	4
M.2	4xPCIe 4x
M.2 version	1x5.0, 2x4.0, 1x3.0
M.2 SSD cooling
Integrated RAID controller


Expansion slots
PCIe 16x slots	2 pcs
PCIe modes	16x/4x
PCIe support	5.0
Steel PCIe connectors

Internal connections
TPM connector
USB-A 2.0	2 pcs
USB-A 5Gbps	2 pcs
USB-C 20Gbps	1 pcs
ARGB LED strip	3
RGB LED strip	1


Video outputs
HDMI output
HDMI version	v2.1


Integrated audio
Audiochip	Realtek ALC897
Sound (channels)	7.1


Network interfaces
LAN (RJ-45)	2.5 Gbps
LAN ports	1
LAN controller	Dragon RTL8125BG


External connections
USB-A 2.0	6 pcs
USB-A 10Gbps	4 pcs
USB-C 5Gbps	1 pcs
USB-C 10Gbps	1 pcs
Alternate Mode
BIOS FlashBack


Power connectors
Main power socket	24-pin
CPU power	8+8-pin
Fan power connectors	7
CPU Fan 4-pin	2
CPU/Water Pump Fan 4-pin	1
Chassis/Water Pump Fan 4-pin	4


Official Website	asrock.com
Added to E-Catalog	January 2025
P/N	90-MXBQK0-A0UAYAZ

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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