Outlet EventEnds Jan. 19. Limited quantities. No rainchecks.Shop now

Main Content

ASRock - B850 Pro RS WiFi ATX Motherboard

SKU: 11145862
$169.99
or
Finance OptionsView your offers
Availability
Fulfillment Options

FREE shipping to

Sold & shipped by
Newegg Official
(208)
Specifications
  • Chipset
    AMD B850
    Form Factor
    ATX
    Processor Socket
    Socket AM5 (LGA 1718)
    Wireless Networking Standard
    Wi-Fi 6E
    Number Of Memory Slots
    4
    Maximum Memory Supported
    256 gigabytes
  • Key Specs
    • Chipset: AMD B850
    • Form Factor: ATX (The size, arrangement, and physical configuration of the product.)
    • Processor Socket: Socket AM5 (LGA 1718) (Type of pin configuration that connects a CPU to a computer’s motherboard.)
    • Wireless Networking Standard: Wi-Fi 6E (The wireless networking standard used by the device. Each iteration of the standard developed by the Wi-Fi Alliance corresponds to an existing IEEE 802.11 protocol; for example, standard 802.11ac (or AC) is termed Wi-Fi 5. Refers specifically to the standard the device is designed to use, but ultimately determines product interoperability and backward compatibility including previous versions.)
    • Number Of Memory Slots: 4
    • Maximum Memory Supported: 256 gigabytes
    • Memory Type Supported: DDR5
  • General
    • Brand: ASRock
    • Product Name: B850 Pro RS WiFi ATX Motherboard
  • Compatibility
    • Chipset: AMD B850
    • Chipset Compatibility: AMD
    • Form Factor: ATX (The size, arrangement, and physical configuration of the product.)
    • Processor Socket: Socket AM5 (LGA 1718) (Type of pin configuration that connects a CPU to a computer’s motherboard.)
    • Processor Compatibility: AMD Ryzen 3 7000 Series, AMD Ryzen 3 8000 Series, AMD Ryzen 5 9000 Series
  • Slot
    • Number of M.2 Slots: 4 (This interface is most commonly used for high-speed solid state drives (SSDs), and is often used in laptops due to its small size.)
    • Number Of PCI-E x16 Slots: 1
    • Number Of Memory Slots: 4
  • Connectivity
    • Wireless Connectivity: Bluetooth, Wi-Fi (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
    • Wireless Networking Standard: Wi-Fi 6E (The wireless networking standard used by the device. Each iteration of the standard developed by the Wi-Fi Alliance corresponds to an existing IEEE 802.11 protocol; for example, standard 802.11ac (or AC) is termed Wi-Fi 5. Refers specifically to the standard the device is designed to use, but ultimately determines product interoperability and backward compatibility including previous versions.)
  • Ports
    • USB Ports: 1 x USB-A 3.2 (The number and type of USB ports the product has.)
    • Number of Audio Channels: 7.1 (The number of discrete channels of sound output. This can be a single number or multiple numbers separated by decimal(s). The first number is the primary, horizontally directed audio channels. The number after the first decimal, if applicable, is the number of subwoofer outputs or channels. The number after the second decimal, if applicable, is the number of height or atmospheric channels designed to immerse the listener by producing overhead sound effects.)
  • Dimensions
    • Product Length: 12.0 millimeters (The out of box length of the item. Length is measured as the longest dimension of the item.)
    • Product Width: 9.6 millimeters (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Weight: 4.1006 ounces (The out of box weight of the item.)
  • Memory
    • Maximum Memory Supported: 256 gigabytes
    • Memory Type Supported: DDR5
    • Memory Format Supported: UDIMM (Memory module size that will fit with the device.)
    • Memory Speeds Supported: 8000+ (The RAM's bandwidth rating supported by the device. The number refers to transfer speed. For example, 12800 would indicate that the memory has a theoretical bandwidth of 12,800 megabytes per second (MBs). The higher the number, the faster the speed.)
    • Memory Slot Type: 288-pin DIMM
  • Features
    • RAID Support: RAID 0, RAID 1, RAID 10 (RAID 1+0) (A Redundant Array of Independent Disks (RAID) includes a collection of separate disks that your computer recognizes as one disk unit. Each configuration offers a different level of mirroring, striping and read/write speeds.)
  • Warranty
    • Warranty - Parts: 2 years
    • Warranty - Labor: 2 years
  • Other
    • UPC: 4711581490178

The B850 Pro RS WiFi ATX Motherboard is designed for AMD's AM5 platform, supporting Ryzen 7000, 8000, and 9000 Series processors. It features a 14+2+1 phase power design with 80A Dr.MOS for stable power delivery, dual-channel DDR5 memory up to 8000+ MHz (OC), and a PCIe 5.0 x16 slot for next-generation GPUs. Connectivity options include 2.5G LAN, Wi-Fi 6E, multiple USB ports, and HDMI. The motherboard also incorporates an 8-layer PCB and M.2 bottom heatsink for enhanced thermal performance and system stability.

  • 14+2+1 Phase Power Design: Features a 14+2+1 phase power design with 80A Dr.MOS for VCore, SOC, and MISC, ensuring stable power delivery for overclocking.
  • DDR5 Memory Support: Supports dual-channel DDR5 memory up to 8000+ MHz (OC), with a maximum capacity of 256GB across 4 DIMM slots.
  • PCIe 5.0 x16 Slot: Equipped with a PCIe 5.0 x16 slot for next-generation GPUs, providing enhanced bandwidth and durability.
  • Comprehensive Connectivity: Offers 2.5G LAN, Wi-Fi 6E, multiple USB ports, and HDMI for versatile connectivity options.
  • Advanced Cooling Solutions: Includes an 8-layer PCB and M.2 bottom heatsink to improve thermal performance and system stability.
  • 14+2+1 Phase Power Design: Features a 14+2+1 phase power design with 80A Dr.MOS for VCore, SOC, and MISC, ensuring stable power delivery for overclocking.
  • DDR5 Memory Support: Supports dual-channel DDR5 memory up to 8000+ MHz (OC), with a maximum capacity of 256GB across 4 DIMM slots.
  • PCIe 5.0 x16 Slot: Equipped with a PCIe 5.0 x16 slot for next-generation GPUs, providing enhanced bandwidth and durability.
  • Comprehensive Connectivity: Offers 2.5G LAN, Wi-Fi 6E, multiple USB ports, and HDMI for versatile connectivity options.
  • Advanced Cooling Solutions: Includes an 8-layer PCB and M.2 bottom heatsink to improve thermal performance and system stability.
Sponsored

Compare similar products

ASRock - B850 Pro RS WiFi ATX Motherboard
ASRock - B850 Pro RS WiFi ATX Motherboard

The B850 Pro RS WiFi ATX Motherboard is designed for AMD's AM5 platform, supporting Ryzen 7000, 8000, and 9000 Series processors. It features a 14+2+1 phase power design with 80A Dr.MOS for stable power delivery, dual-channel DDR5 memory up to 8000+ MHz (OC), and a PCIe 5.0 x16 slot for next-generation GPUs. Connectivity options include 2.5G LAN, Wi-Fi 6E, multiple USB ports, and HDMI. The motherboard also incorporates an 8-layer PCB and M.2 bottom heatsink for enhanced thermal performance and system stability.

ASUS - ROG STRIX B850-A GAMING WIFI (Socket AM5) AMD B850 ATX DDR5 Wi-Fi 7 Motherboard - White
4.7(99)

The ASUS ROG Strix B850-A Gaming WiFi pairs powerful performance with sleek design. Featuring 14+2+2 power stages and thick metal heatsinks, it’s ready for AMD Ryzen 9000 Series processors. Enjoy DDR5 with AEMP, PCIe 5.0 M.2, WiFi 7 with Q-Antenna, four M.2 slots, advanced USB connectivity, and Aura Sync RGB.

ASRock - B850 STEEL LEGEND WIFI AM5 AMD B850 ATX Motherboard

ASRock B850 STEEL LEGEND WIFI AM5 AMD B850 ATX Motherboard

ASUS - ROG STRIX B650-A GAMING WIFI (Socket AM5) AMD B650 ATX DDR5 Wi-Fi 6E Motherboard - White
4.8(70)

ASUS ROG STRIX B650-A GAMING WIFI 6E white and silver scheme motherboard is designed with boosted power delivery and optimized cooling to cope with the demands of powerful Ryzen 7000 series processors. Along with Wi-Fi 6E and PCI Express 5.0 for superfast transfer speeds and storage, ROG STRIX B650-A GAMING WIFI 6E is ready to take the helm of your clean and neat white gaming gear.

Pros for ASRock - B850 Pro RS WiFi ATX Motherboard
There were no pros for this productOverall Performance, BIOS, Installation Ease, FeaturesThere were no pros for this productOverall Performance, BIOS, Ease of use, Wi-Fi 6E, M.2 Slots

Specs

Reviews

This product doesn't have any reviews yet.

No content
Sponsored

Similar products from outside of Best Buy

sponsored
product image

ASRock - B850 Pro RS WiFi ATX Motherboard

Not yet reviewed

$169.99

Finance Options

My Best Buy® Credit Card
10% back in rewardson your first day of purchases when approved for the My Best Buy® Credit Card.
Buy Now, Pay Later
4 payments starting at $42.50