SKU: 78357906933

ASRock B850 Pro-A Wi-Fi AM5 ATX Motherboard

Sale price$1889.55 Regular price$2099.50
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Description

ASRock B850 Pro-A Wi-Fi AM5 ATX MotherboardQuick Specs Supports AMD Ryzen 9000 8000 7000 Series Processors for powerful computing. Blazing fast Wi Fi connectivity ensures smooth online experiences. Supports up to 256GB of DDR5 memory for effortless multitasking. HDMI and USB Type C ports for flexible display connectivity options. Reliable ATX form factor ensures compatibility with standard PC cases. Elevate Your AMD Ryzen Experience Experience the full potential of your AMD Ryzen 8000 or 7000

Quick Specs

  • Supports AMD Ryzen™ 9000/8000/7000 Series Processors for powerful computing.
  • Blazing fast Wi-Fi connectivity ensures smooth online experiences.
  • Supports up to 256GB of DDR5 memory for effortless multitasking.
  • HDMI and USB Type-C ports for flexible display connectivity options.
  • Reliable ATX form factor ensures compatibility with standard PC cases.

Elevate Your AMD Ryzen™ Experience

Experience the full potential of your AMD Ryzen™ 8000 or 7000 series processor with the ASRock B850 Pro-A Wi-Fi ATX motherboard. Designed for performance and reliability, this ATX motherboard is the perfect foundation for your next gaming rig or workstation. This B850 motherboard supports the latest AMD Ryzen processors, ensuring seamless compatibility and optimal performance for all your computing needs.

Seamless Connectivity on the ASRock B850 ATX Motherboard

Stay connected with the latest Wi-Fi technology, providing blazing fast wireless speeds for online gaming, streaming, and more. The HDMI and USB Type-C ports offer flexible display connectivity options for your monitors and peripherals. This B850 ATX motherboard provides versatile connectivity options to enhance your overall user experience.

Robust and Reliable ATX Motherboard Design

The ATX form factor ensures compatibility with a wide range of PC cases, while the high-quality components ensure long-lasting durability. With support for up to 256GB of DDR5 memory, you can handle even the most demanding tasks with ease. The ASRock B850 Pro-A Wi-Fi ATX motherboard is built to last, offering stable and reliable performance for years to come.

Built for the Future

With its advanced features and robust design, the ASRock B850 Pro-A Wi-Fi ATX motherboard is ready for the future of computing. Whether you are a gamer, content creator, or PC enthusiast, this ATX motherboard offers the performance and reliability you need to succeed.

FEATURES:

  • Supports AMD Socket AM5 Ryzen™ 9000, 8000 and 7000 Series Processors
  • 14+2+1 Phase Power Design, 80A Dr.MOS for VCore+SOC+MISC
  • 4 x DDR5 DIMMs | Supports Dual Channel, up to 8000+ (OC)
  • 1 PCIe 5.0 x16, 1 PCIe 4.0 x16
  • Graphics Output Options_ 1 HDMI, 1 USB Type-C (DP-alt)
  • Realtek ALC897 7.1 CH HD Audio Codec
  • 1 Blazing M.2 (PCIe Gen5x4) | 2 Hyper M.2 (PCIe Gen4x4) 1 Ultra M.2 (PCIe Gen3x4) | 4 SATA3
  • 1 USB 3.2 Gen2x2 Type-C (Front) | 1 USB 3.2 Gen2 Type-C (Rear) | 1 USB 3.2 Gen1 Type-C (Rear) | 6 USB 3.2 Gen1 (4 Rear, 2 Front)
  • 9 USB 2.0 (6 Rear, 3 Front)
  • Realtek 2.5G LAN | 802.11axe Wi-Fi 6E +Bluetooth
  • Supports BIOS Flashback

SPECIFICATIONS:

  • CPU
    • Supports AMD Socket AM5 Ryzen™ 9000, 8000 and 7000 Series Processors*
    • * The availability of expansion slots may vary by CPU. Please refer to PCIe/M.2 Bandwidth Table for details.
    • Chipset: AMD B850
  • 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
  • BIOS
    • 256Mb AMI UEFI Legal BIOS with GUI support
  • 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 USB 3.2 Gen1 Type-C, supports DP 1.4 HBR3 and max. resolution up to 4K 60Hz (DP-alt mode supports DP1.4a)
  • Audio
    • 7.1 CH HD Audio (Realtek ALC897 Audio Codec)
  • LAN
    • 2.5 Gigabit LAN 10/100/1000/2500 Mb/s
    • Dragon RTL8125BG
    • Supports Dragon 2.5G LAN Software
    • Smart Auto Adjust Bandwidth Control
    • Visual User Friendly UI
    • Visual Network Usage Statistics
    • Optimized Default Setting for Game, Browser, and Streaming Modes
    • User Customized Priority Control
  • 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
    • 2 antennas to support 2 (Transmit) x 2 (Receive) diversity technology
    • Supports Bluetooth 5.2
    • Supports MU-MIMO
    • *Wi-Fi 6E (6GHz band) will be supported by Microsoft Windows® 11.
    • The availability will depend on the different regulation status of each country and region.
    • It will be activated (for supported countries) through Windows® Update and software updates once available.
    • A 6GHz compatible router is required for 6E functionality.
  • Expansion Slots
    • CPU:
    • 1 x PCIe 5.0 x16 Slot (PCIE1), supports x16 mode*
    • Chipset:
    • 1 x PCIe 4.0 x16 Slot (PCIE2), supports x4 mode*
    • 1 x M.2 Socket (Key E), supports type 2230 Wi-Fi/BT PCIe Wi-Fi module
    • 15μ Gold Contact in VGA PCIe Slot (PCIE1)
    • * PCIE1 will run at Gen5x16 with 9000 and 7000 series processors, Gen4x8 with 8000 (Phoenix 1) series processors and Gen4x4 with 8000 (Phoenix 2) series processors.
    • If M2_3 is occupied, PCIE2 will be disabled.
    • Supports NVMe SSD as boot disks
  • Storage
    • CPU:
    • 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*
    • Chipset:
    • 1 x Hyper M.2 Socket (M2_3, Key M), supports type 2230/2242/2260/2280 PCIe Gen4x4 (64 Gb/s) mode*
    • 1 x Ultra M.2 Socket (M2_4, Key M), supports type 2280 PCIe Gen3x4 (32 Gb/s) mode*
    • 2 x SATA3 6.0 Gb/s Connectors
    • ASMedia ASM1061_
    • 2 x SATA3 6.0 Gb/s Connectors
    • * Supports NVMe SSD as boot disks
    • M2_1 is the first priority for M.2 installation.
    • M2_1 will run at Gen5x4 with 9000 and 7000 series processors and Gen4x4 with 8000 (Phoenix 1 and Phoenix 2) series processors.
    • M2_2 will run at Gen4x4 with 9000 and 7000 series processors, Gen4x4 with 8000 (Phoenix 1) series processors and Gen4x2 with 8000 (Phoenix 2) series processors.
    • If M2_3 is occupied, PCIE2 will be disabled.
    • If SATA3_1 or SATA3_2 is occupied, M2_4 will downgrade to Gen3x2 mode.
  • RAID
    • Supports RAID 0 and RAID 1 for SATA storage devices
    • Supports RAID 0, RAID 1 and RAID 10 for M.2 NVMe storage devices
  • USB
    • 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 (USB32_1 and USB32_2))
    • Chipset:
    • 1 x USB 3.2 Gen2x2 Type-C (Front)
    • 4 x USB 3.2 Gen1 Type-A (2 Rear (USB32_3 and USB32_4), 2 Front)
    • 9 x USB 2.0 (6 Rear, 3 Front)
    • * All USB ports support ESD Protection
  • Connector
    • 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)***
    • 4 x Chassis Fan Connectors (4-pin) (Smart Fan Speed Control)***
    • 1 x AIO Pump Fan Connector (4-pin) (Smart Fan Speed Control)***
    • 1 x 24 pin ATX Power Connector
    • 2 x 8 pin 12V Power Connectors (Hi-Density Power Connector)
    • 1 x Front Panel Audio Connector
    • 2 x USB 2.0 Headers (Support 3 USB 2.0 ports)
    • 1 x USB 3.2 Gen1 Header (Supports 2 USB 3.2 Gen1 ports)
    • 1 x Front Panel Type C USB 3.2 Gen2x2 Header (20 Gb/s)
    • * Supports in total up to 12V/3A, 36W LED Strip
    • ** Support in total up to 5V/3A, 15W LED Strip
    • *** CPU_FAN1 supports the fan power up to 1A (12W).
    • CPU_FAN2, CHA_FAN1~4 and AIO_PUMP support the fan power up to 3A (36W).
    • CPU_FAN2, CHA_FAN1~4 and AIO_PUMP can auto detect if 3-pin or 4-pin fan is in use.
  • Rear Panel I/O
    • 2 x Antenna Ports
    • 1 x HDMI Port
    • 1 x USB 3.2 Gen2 Type-C Port (10 Gb/s)
    • 1 x USB 3.2 Gen1 Type-C Port (DP-alt mode supports DP1.4a)
    • 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_ Line in / Front Speaker / Microphone
  • Software and UEFI
    • 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
    • *These utilities can be downloaded from ASRock Live Update & APP Shop.
  • Form Factor
    • ATX Form Factor_ 12.0-in x 9.6-in, 30.5 cm x 24.4 cm
    • 8 Layer PCB
  • OS
    • Microsoft Windows® 10 64-bit / 11 64-bit
  • Certifications
    • FCC, CE
    • ErP/EuP ready (ErP/EuP ready power supply is required)

WHAT'S IN THE BOX_

  • ASRock B850 Pro-A Wi-Fi AM5 ATX Motherboard - Black x1
  • I/O Shield x1
  • SATA Data Cables x2
  • ASRock Wi-Fi 2.4/5/6 GHz Antennas x2
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 78357906933

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Z
Verified Purchase
Z. Khin
Omaha, US
★★★★★ 5
Exactly what I was looking for
Size: 9-9.5, Color: Black Denim Blue
Perfect for what I wanted in an active casual shoe. Love the tread, it's both grippy and durable but flexible, the fit, adjustability, easy to take on and off, perfect amount of cushion and stability. Can wear with or without socks comfortably.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 7, 2026
G
Verified Purchase
Gary R
Bozeman, US
★★★★★ 5
Excellent value!
Size: 10.5, Color: Black
Very well Made. Just received these and was surprised at the quality of the materials and they way they look. Much higher quality than the oriental point. They are comfortable and fit very well. I ordered 10.5, nice room in the box. I have not worn them yet, first impressions are positive. I will update after wearing them for awhile. So far, very happy with the purchase! Black and orange color looks great!
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Reviewed in the United States on April 15, 2026
P
Verified Purchase
Pete V
Cuba, US
★★★★★ 5
Perfect fit
Size: 9-9.5, Color: Blue/Grey
I think these shoes are excellent. I ordered a pair which arrived after 2 days. Contrary to some reviews I do not find these water shoes a tight fit at all. And I have bunions. Indeed I find them very comfortable. I have used them in water and as advertised they drain dry pretty quickly. In short I am delighted with the shoes. So much so that I ordered a second pair. Different colour of course. They just arrived and I am wearing them now. Same size and just as comfortable. Thank you.
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Reviewed in the United States on May 30, 2026
K
Verified Purchase
K.C.
Waukegan, US
★★★★★ 1
One day of use, then it rubbed against my toes and caused cuts
Size: 9-9.5, Color: Black Denim Blue, Size: 9-9.5, Color: Black Denim Blue
I got these right before a trip to Costa Rica where we would be doing a lot of hiking, some tubing, and be in and out of water. They felt great when I first tried them on and I was optimistic. Our first day, we hiked a total of about 5 miles in the forest and along a river, with some swimming in pools throughout the hike. These weren't difficult trails, but a mix of gravel, rock, dirt, etc. The shoes felt fantastic and were comfortable all day. Later that evening, after they had mostly dried out, we did another mile or so to some other pools and I had no problem. During that hike I was so happy I was actually talking to my kids about what great things I was going to say in a review. The following day however, as soon as I put on the sandals, just walking to the hotel pool, the top of the shoe, just above my big toes, was bending and rubbing against my toes. It was very noticeable and I took them off and made sure there was no sand or anything else causing the irritation. I had no other choice that day and we ended up back on a similar trail, hiking a total of about 1.5 miles, with it rubbing against my toes the entire time. I tried both tightening and loosening the shoes and changing my stride to step more flat footed so they wouldn't bend at the back of my step, but that didn't help. Neither did getting them wet again, hoping to soften something up. By the time we were half way through that hike, there were visible raw spots on top of both my big toes. By the time we were done, they had become sores and very painful. The following day, we walked on the sidewalk to breakfast about three blocks away and it hurt bad enough that I found a store and bought a pair of flip-flops instead. I haven't worn the sandals since. I can't tell exactly what's going on inside the shoe, but I think the leathery part of the shoe is pushing down at the natural break in the toe area when I step, and the mesh is rubbing. Since I've worn them outside and been swimming in them, I can't return them, but they're basically useless after one good day.
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Reviewed in the United States on November 29, 2025
A
Verified Purchase
Amazon Customer
San Leandro, US
★★★★★ 5
Great headphones!
Color: Black
Great headphone! They work well and sound quality was pretty good. Definitely worth the money. I love that they’re not inserted into the ear. It allows me to hear things going on around me but not so much that I can’t hear my music. They’re pretty comfortable too! I have smaller ears and the earbuds that you put into your ear tend to hurt after some time. These typically don’t.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026

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