SKU: 67457883164

ASRock B850 Steel Legend WiFi AMD AM5 Socket Motherboard, ATX, 4x DDR5 Slots, 4x M.2 Sockets, Fitted I/O Shield, 2.5GbE LAN, Wi-Fi 7, 1x HDMI Port

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Description

ASRock B850 Steel Legend WiFi AMD AM5 Socket Motherboard, ATX, 4x DDR5 Slots, 4x M.2 Sockets, Fitted I/O Shield, 2.5GbE LAN, Wi-Fi 7, 1x HDMI PortASRock B850 Steel Legend WiFi Key Features Supports AMD Socket AM5 Ryzen 9000, 8000 and 7000 Series Processors 14+2+1 Phase Power Design, 80A Dr. MOS for VCore+SOC 4 x DDR5 DIMMs Supports Dual Channel, up to 8000+ (OC) 1 x PCIe 5. 0 x16, 1 PCIe 4. 0 x16 Graphics Output Options: 1 x HDMI Realtek ALC4082 7. 1 CH HD Audio Codec, Nahimic Audio 1 x Blazing M. 2 (PCIe Gen5x4) 3 x Hyper M. 2 (PCIe Gen4x4) 4 x SATA3 1 x USB 3. 2 Gen2x2 Type C (Front) 4 x USB

ASRock B850 Steel Legend WiFi

Key Features
Supports AMD Socket AM5 Ryzen 9000, 8000 and 7000 Series Processors
14+2+1 Phase Power Design, 80A Dr.MOS for VCore+SOC
4 x DDR5 DIMMs
Supports Dual Channel, up to 8000+ (OC)
1 x PCIe 5.0 x16, 1 PCIe 4.0 x16
Graphics Output Options: 1 x HDMI
Realtek ALC4082 7.1 CH HD Audio Codec, Nahimic Audio
1 x Blazing M.2 (PCIe Gen5x4)
3 x Hyper M.2 (PCIe Gen4x4)
4 x SATA3
1 x USB 3.2 Gen2x2 Type-C (Front)
4 x USB 3.2 Gen2 (2 Rear, 2 Rear Type-C)
7 x USB 3.2 Gen1 (3 Rear, 4 Front)
8 x USB 2.0 (4 Rear, 4 Front)
Realtek 2.5G LAN
802.11be Wi-Fi 7 + Bluetooth
Supports Lite Release Design,
Toolless Multi-Layer M.2 Heatsink,
M.2 Bottom Heatsink

14+2+1 Power Phase Design
VCore with Dr.MOS design, delivering smoother and neater power to the CPU.

Exclusive 20K Cap with 1000uF Capacitance
Featuring ASRock's exclusive 1000uF capacitor ith 20,000 hrs lifespan, ensuring stable and ultimate performance.

Lite Release Design
Equipped with an enlarged latch for easy pressing, simplifying both the installation and removal of graphics cards.

Toolless Multi-Layer M.2 Heatsink
Including a quick-release mechanism heatsink for effortless and toolless M.2 SSD installation.

Wi-Fi 7 802.11be
Latest WiFi 7 technology delivers extreme wireless internet speeds and low latency.

M.2 Bottom Heatsink
Dissipate heat efficiently through the motherboard PCB, maximize performance while maintaining system stability.

Specification

Platform
ATX Form Factor: 12.0-in x 9.6-in, 30.5 cm x 24.4 cm
8 Layer PCB

Unique Feature
Superb Productivity
PCIe Gen5 (Graphics, M.2)
Dual Channel DDR5
Rock-Solid Durability
14+2+1 Power Phase, 80A Dr.MOS for VCore+SOC+MISC with Enlarged Heatsink Armor
Flexible Integrated I/O Shield
20K Long-lasting Black Caps (high quality and conductive polymer capacitors)
Ultrafast Connectivity
2.5G LAN, 802.11be Wi-Fi 7 Module
ASRock Lightning Gaming Ports
EZ Update
BIOS Flashback Button
ASRock Auto Driver Installer
EZ Troubleshooter
ASRock Post Status Checker

CPU
Supports AMD Socket AM5 Ryzen 9000, 8000 and 7000 Series Processors

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

Expansion Slot
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 Vertical M.2 Socket (Key E), supports type 2230 WiFi/BT PCIe WiFi module
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_4 is occupied, PCIE2 will be disabled.
Supports NVMe SSD as boot disks
15µ Gold Contact in VGA PCIe Slot (PCIE1)

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

Audio
7.1 CH HD Audio with Content Protection (Realtek ALC4082 Audio Codec)
Individual PCB Layers for R/L Audio Channel
Direct Drive Technology on Front headphone port (Supports up to 600 Ohm headsets)
Nahimic Audio

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
802.11be 2x2 Wi-Fi 7 Module
Supports IEEE 802.11a/b/g/n/ac/ax/axe/be
Supports 2.4GHz/5GHz/6GHz frequency band
Supports 160MHz channel bandwidth with 6GHz frequency band
Wi-Fi 7 (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.
1 antenna to support 2 (Transmit) x 2 (Receive) diversity technology
Supports Bluetooth 5.4
Supports MU-MIMO

USB
CPU:
2 x USB 3.2 Gen2 Type-C (Rear)
1 x USB 3.2 Gen2 Type-A (Rear (USB32_3))
1 x USB 3.2 Gen1 Type-A (Rear (USB32_1))
Chipset:
1 x USB 3.2 Gen2x2 Type-C (Front)
1 x USB 3.2 Gen2 Type-A (Rear (USB32_4))
6 x USB 3.2 Gen1 Type-A (2 Rear (USB32_2 and USB32_5), 4 Front)
8 x USB 2.0 (4 Rear, 4 Front)
All USB ports support ESD Protection

Rear Panel I/O
2 x Antenna Ports
1 x HDMI Port
1 x Optical SPDIF Out Port
2 x USB 3.2 Gen2 Type-C Ports (10 Gb/s)
3 x USB 3.2 Gen1 Type-A Ports
2 x USB 3.2 Gen2 Type-A Ports (10 Gb/s)
4 x USB 2.0 Ports
1 x RJ-45 LAN Port
1 x BIOS Flashback Button
1 x Line Out Jack (Gold Audio Jack)
1 x Microphone Input Jack (Gold Audio Jack)
USB32_12 are Lightning Gaming Ports.
USB32_34 supports Ultra USB Power.

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 2260/2280 PCIe Gen4x4 (64 Gb/s) mode
Chipset:
1 x Hyper M.2 Socket (M2_3, Key M), supports type 2230/2260/2280 PCIe Gen4x4 (64 Gb/s) mode
1 x Hyper M.2 Socket (M2_4, Key M), supports type 2260/2280 PCIe Gen4x4 (64 Gb/s) mode
ASMedia ASM1061:
4 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_4 is occupied, PCIE2 will be disabled

RAID
Supports RAID 0, RAID 1 and RAID 10 for M.2 NVMe storage devices

Connector
1 x SPI TPM Header
1 x Thermistor Cable 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)
1 x AIO Pump Fan Connector (4-pin) (Smart Fan Speed Control)
1 x 24 pin ATX Power Connector (Hi-Density 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 4 USB 2.0 ports)
2 x USB 3.2 Gen1 Headers (Support 4 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_FAN1~3 and AIO_PUMP support the fan power up to 3A (36W).
CPU_FAN2, CHA_FAN1~3 and AIO_PUMP can auto detect if 3-pin or 4-pin fan is in use.

BIOS Feature
256Mb AMI UEFI Legal BIOS with GUI support

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

OS
Microsoft Windows 10 64-bit / 11 64-bit

Certifications
FCC, CE
ErP/EuP ready (ErP/EuP ready power supply is required)

Accessories
2 x SATA Data Cables
2 x ASRock WiFi 2.4/5/6 GHz Antennas
1 x Thermistor Cable
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: 67457883164

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4.4 ★★★★★
Based on 9 reviews
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Product Reviews
C
Verified Purchase
Clever Naming Scheme
San Leandro, US
★★★★★ 5
Durable
Size: Small, Style: Ultra Duo Tug
Well, our dogs didn't end up playing tug with each other, but they love the toy anyway and it still looks pretty good after a month. That doesn't sound like much, but they both love to chew and destroy rubber and they're ridiculously good at it. They also really like chewing the strap between the two balls, which is still in surprisingly good condition. Most "indestructible" toys are toast within the hour. Well worth the money. Plus, the unpredictable bounce when thrown keeps the dogs busy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
L
Verified Purchase
LJ
Draper, US
★★★★★ 4
Good quality ball for large dog, easy to clean
Size: Large, Style: Ultra Tug
It’s challenging to review this because I bought it for my son’s dog, and it doesn’t interest him at all, even though he likes and plays with regular balls. The ball appears to be good quality, which is typical for this brand. He likes to play tug of war, so I thought the combination with a ball would be a hit. The strap looks durable, so time will tell if he develops an interest in playing with this at some point. The ball is hard rubber and fairly heavy, so it should hold up to an aggressive chewer. It doesn’t squeak or make any other noise. It bounces unpredictably and erratically because of the attached strap. Both the strap and ball are easy to clean with soap and water.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 30, 2025
B
Verified Purchase
Beth M
Louisville, US
★★★★★ 5
A must have if "ball is life"
Size: Large, Style: Ultra Tug, Size: Large, Style: Ultra Tug
If ball is life for your pup this is a great option! Our 70lb mutt is obsessed. We got her the large size for reference. She is not a chewer so we have zero issues with the attached leash/rope part. The ball is the same hard rubber of a typical Chuck-it ball. The rope makes tossing and grabbing the ball from your dog so much easier and cleaner. I also love this helps avoid any choking hazard with typical balls having the rope.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026
T
Verified Purchase
Tammy
Waukegan, US
★★★★★ 5
Best and most durable toy for our German shepherd
Size: Medium, Style: Ultra Tug, Size: Medium, Style: Ultra Tug
We have a German shepherd. This is our 2nd purchase. The first one was her first and favorite toy. We still have the first one. But the strap broke (after a year) bc we didn't realize she hid it under blanket, and she chewed it in half. But after a year of hard play, the strap was worn out. She still plays with her ball, and often carries it with her on her walks. It throws well and I love not having to pick up a slobbery ball. The ball is soft, durable, safe, and easy to play with.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 22, 2025
C
Verified Purchase
Cindy Hutchinson
Los Angeles, US
★★★★★ 5
Need suggestions
Size: Large, Style: Ultra Tug
This was a great toy but my 9 month old puppy (65 lbs ). Chewed it up within 3 hours. Any suggestions? I am really trying to find a tugging toy that can with stand him. He is a significant chewer.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026

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