Asrock B850 PRO RS AMD B850 AM5 ATX DDR5 Motherboard

Description

Embrace Speed. Embrace Power. The ASRock B850 PRO RS offers a fantastic foundation for both gaming and work. Melding speed and efficiency, the B850 chipset supports AMD Ryzen 7000, 8000, and 9000 series processors in addition to blistering PCIe 5.0 speeds and DDR5 memory. Below its distinctive towering heatsinks, this board is equipped with the right internal features to power everything from gaming setups to workspaces reliably, supporting a wide range of USB speeds and 2.5GbE. Thg B850 Pro-RS ensures that your system can handle demanding tasks without faltering.

CPU
CPU Socket     Socket AM5
CPU Brand     AMD
Installed Processors (Max)     0 (1)
Supported Processor Manufacturer     AMD
Supported Processors     Ryzen 9000, 8000 and 7000 Series Processors
64-bit Support     Yes
Socket     AM5

Rear Panel I/O Ports
USB Ports     1 x USB-C 3.1
1 x USB-C 3.0
4 x USB 3.0
6 x USB 2.0
DisplayPorts     Yes via USB-C 3.0
HDMI Port     1 x HDMI 2.1
RJ-45 Ports     1 x RJ-45
Audio Line In Ports     1 x 3.5mm Jack
Audio Line Out Ports     1 x 3.5mm Jack
Microphone In Port     1 x 3.5mm Jack

Internal I/O Connectors
SATA Connectors     4 x SATA
USB Connectors     1 x USB-C 3.2 header (supports 1 port)
2 x USB 3.0 headers (supports 4 ports)
2 x USB 2.0 headers (supports 4 ports)
Speaker     1 x Speaker header
Front Panel Connectors     1 x Front Panel
1 x Front Audio
Cooling Fan Support     2 x CPU fan headers
4 x Chassis fan headers
1 x AIO pump header
TPM Header     1 x SPI TPM header
Power Connector Port     1 x 24-pin ATX
2 x 8-pin EPS
Other Connectors     1 x M.2 slot, Key M, Type 2280 (PCIe Gen5)
1 x M.2 slot, Key M, Type 2280 (PCIe Gen4)
1 x M.2 slot, Key M, Type 2230/2242/2260/2280 (PCIe Gen4)
1 x M.2 slot, Key M, Type 2280 (PCIe Gen3)
3 x 3-pin ARGB headers
1 x 4-pin RGB header

Memory
Memory Bus Speed     Up to 8000 MT/s
Memory Type     DDR5
Maximum RAM     256 GB
Memory Slot     4 x DIMM

Motherboard
Northbridge     AMD B850
RAID Supported     Yes
RAID Format     RAID 0, 1, 10
SATA Supported     Yes

Expansion
Number of PCI Express Slots     1 x PCI Express 5.0 x16 slot
1 x PCI Express 4.0 x16 slot (@ x4)

Graphics Device
Integrated Graphics Supported     Yes

Sound
Integrated Sound     Realtek ALC897

Warranty
Warranty     3 Years

Network
Integrated Network     Dragon RTL8125BG
Network Speeds Supported     Up to 2.5 Gbps
Wireless LAN     No
Bluetooth     No

System Requirements
Operating Systems Supported     Microsoft Windows 11

System
Software Included (may be trial or restricted)     Yes
Drivers     Yes

Physical
Form Factor     ATX Motherboard
In The Box     Motherboard
2 x SATA Data Cables
1 x Screw for M.2 Socket
Width     244 mm
Length     305 mm

Key Features
RDIMM Memory Supported     No
RDIMM Memory Required     No
Wireless Network     No
Motherboard Width     244 mm
Motherboard Height     305 mm
Main Colour     Black
Memory Channel     Dual
On-board Audio Type     7.1
Number of SATA Ports     4 port(s)
Number of USB Ports     12 port(s)
USB 3.0 Support     Yes
Multi GPU Support     No
VGA Connection     No
DVI Connection     No
HDMI Connection     Yes
DisplayPort Connection     No
Motherboard Form Factor     ATX
Motherboard (EPS) Power Connectors     2 x 8-Pin
Motherboard Chipset     AMD B850
Thunderbolt     No
Motherboard Model     ASRock B850 Pro RS
USB 3.1 Support     Yes
Internal USB3.0 Header     Yes
M.2 Support     Yes
On-board RGB Control     ASRock RGB LED
RGB Header Type     3-Pin ARGB
Addressable RGB     Yes
Internal USB Type-C Header     Yes
Power Requirement (auto)     70 W
Max Memory Speed Supported (overclocked)     8000 MT/s
CPU Power Pins (female)     16
Total M.2 Slots     4
Maximum NVMe M.2 ports     4
SATA ports     4
No. of front USB2.0 ports supported     4
No. of front USB3.0 ports supported     4
No. of front USB-C ports supported     1
Back Connect Support     No