SKU: 18784438475

ASRock B850M Pro RS AMD AM5 Socket Motherboard, Micro-ATX, 4x DDR5 Slots, 3x M.2 Sockets, 2x USB-C Port, Fitted I/O Shield, 2.5GbE LAN, 1x DisplayPort / 1x HDMI Port

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Description

ASRock B850M Pro RS AMD AM5 Socket Motherboard, Micro-ATX, 4x DDR5 Slots, 3x M.2 Sockets, 2x USB-C Port, Fitted I/O Shield, 2.5GbE LAN, 1x DisplayPort / 1x HDMI PortASRock B850M PRO RS Key Features ? Supports AMD Socket AM5 Ryzen 9000, 8000 and 7000 Series Processors 8+2+1 Phase Power Design, 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 x4, 1 M. 2 Key E for WiFi Graphics Output Options: 1 HDMI, 1 DisplayPort Realtek ALC897 7. 1 CH HD Audio Codec, Nahimic Audio 1 x Blazing M. 2 (PCIe Gen5x4) 2 x Hyper M. 2 (PCIe Gen4x4) 4 x SATA3 1 x USB 3. 2 Gen2

ASRock B850M PRO RS

Key Features
?Supports AMD Socket AM5 Ryzen 9000, 8000 and
7000 Series Processors
8+2+1 Phase Power Design, 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 x4, 1 M.2 Key E for WiFi
Graphics Output Options: 1 HDMI, 1 DisplayPort
Realtek ALC897 7.1 CH HD Audio Codec, Nahimic Audio
1 x Blazing M.2 (PCIe Gen5x4)
2 x Hyper M.2 (PCIe Gen4x4)
4 x SATA3
1 x USB 3.2 Gen2 Type-C (Rear)
1 x USB 3.2 Gen2 Type-A (Rear)
1 x USB 3.2 Gen1 Type-C (Front)
6 x USB 3.2 Gen1 (2 Rear, 4 Front)
8 x USB 2.0 (4 Rear, 4 Front)
Realtek 2.5G LAN
Supports M.2 Bottom Heatsink,
BIOS Flashback

8 + 2 + 1 POWER PHASE DESIGN + DR.MOS
Vcore with Dr.MOS design, delivering smoother and neater power to the CPU.

BLAZING M.2 (PCIE GEN5 x4)
Supports up to 3 x NVMe M.2 SSDs and one of which is able to accommodates the latest PCI Express 5.0 standard.

PRE-INSTALLED I/O SHIELD
ASRock pre-installs the I/O shield for you as an assembly helper to speed up the set-up process.

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

USB 3.2 TYPE-C (FRONT + REAR)
Providing a blazing fast data transfer interface with reversible USB Type-C design that its the connector either way.

M.2 KEY E FOR WIFI
Users may upgrade wireless module by M.2 (Key E) slot.

Specification

Platform
Micro ATX Form Factor: 9.6 in x 9.6-in, 30.5 cm x 24.4 cm

Unique Feature
Superb Productivity
PCIe Gen5 (Graphics, M.2)
Dual Channel DDR5
Rock-Solid Durability
8+2+1 Power Phase, Dr.MOS for VCore+SOC+MISC
Pre-Installed I/O Shield
Ultrafast Connectivity
2.5G LAN
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
1 x PCIe 4.0 x4 Slot (PCIE2), supports x4 mode
Chipset:
1 x 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_3 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
1 x DisplayPort 1.4 with DSC (compressed), supports HDCP 2.3 and max. resolution up to 4K 120Hz

Audio
7.1 CH HD Audio (Realtek ALC897 Audio Codec)
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

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

Rear Panel I/O
2 x Antenna Mounting Points
1 x HDMI Port
1 x DisplayPort 1.4
1 x USB 3.2 Gen2 Type-A Port (10 Gb/s)
1 x USB 3.2 Gen2 Type-C Port
2 x USB 3.2 Gen1 Ports
4 x USB 2.0 Ports
1 x RJ-45 LAN Port
1 x BIOS Flashback Button
HD Audio Jacks: Line in / Front Speaker / Microphone

Storage
CPU:
1 x Blazing M.2 Socket (M2_1, Key M), supports type 2280 PCIe Gen5x4 (128 Gb/s) mode*
Chipset:
1 x Hyper M.2 Socket (M2_2, Key M), supports type 2280 PCIe Gen4x4 (64 Gb/s) mode
1 x Hyper M.2 Socket (M2_3, Key M), supports type 2280 PCIe Gen4x4 (64 Gb/s) mode
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_3 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.

RAID
Supports RAID 0, RAID 1 and RAID 10 for SATA storage devices
Supports RAID 0, RAID 1 and RAID 10 for M.2 NVMe storage devices
Requires additional M.2 NVMe expansion cards to support RAID 10

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)
3 x Chassis Fan Connectors (4-pin) (Smart Fan Speed Control)
1 x 24 pin ATX Power Connector
1 x 8 pin 12V Power Connector (Hi-Density Power Connector)
1 x 4 pin 12V Power Connector (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 Gen1 Header
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 and CHA_FAN1~3 support the fan power up to 3A (36W).
CPU_FAN2 and CHA_FAN1~3 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
1 x Screw for M.2 Socket
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: 18784438475

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4.6 ★★★★★
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SunnyDaysPNW
Omaha, US
★★★★★ 5
Recovery for Physical & Spiritual Losses!
Format: Paperback, Format: Paperback
9/22/24:God's timing is perfect, as is the timing of the release of this book, as I'm walking through an extended loss period and am ready to move on to the next chapter of my life (nicknamed "Job"). I first learned about this book via an author interview on CBN's "700 Club;" which totally piqued my interest, so I ordered it. Honestly, it was difficult for me to get through the forward & intro; however, I feel like the spirit of "distraction" was fighting me, warring against me taking back what I've lost via God. I powered through (while receiving an amazing amount of info from author), and by the time I got through the first several pages of chapter 1, the author's writing style relaxed, information flow slowed (going from drinking out of a fire hydrant to sipping out of a hose), it's become an easier read, full of great detailed information, scriptures for validation, deeply meaningful prayers & contracts offered as instruments for your recovery- use as weapons & armor against the enemy (if you choose), as well as examples of real life applications & their baffling/astounding results (as a visual learner this helped me visualize how these methods can be applied & worked). Jane Hamon writes this book in a way that you can IMMEDIATELY apply what you've read to your life- no need to wait to the end & tie it up all together with a neat bow. I will be able to apply this to many areas of my life & lives of others. Jane also included several pages of "Notes," enabling you to dig deeper into the various subjects & info the author reviewed for this amazing book. I've already sent this to people I know are suffering & open to hearing this word & immediately apply these prayers, contracts, exercises, etc to their lives. Remember, this IS a WAR FOR YOUR SOUL! Don't let distractions/evil pull you away from working through this towards your victory! I pray you are successful in heavenly replevin recovery, standing in the light of God, with the Holy Spirit riding within your heart, and Christ as your lamp that lights your path. God bless you. THANK YOU JANE HAMON! 9/24/24: To correct MISINFORMATION IN OTHER REVIEWS: In first 2 chapters alone, these Bible versions are specifically quoted: TPT, NIV, NLT, NASB, KJV, ESV, MSG... possibly more, but I just skimmed to bring forward this CORRECT info.
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Reviewed in the United States on September 22, 2024
A
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Ann
Houston, US
★★★★★ 5
Excellent Read with Awesome Declarations and Decrees
Format: Paperback
This is a really good book. I heard about the author on ElijahStreams. She is not only a good author and know what she is talking about, she is also a good preacher/teacher. I recommend this book. Use the decrees and declare them OUT LOUD!
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Reviewed in the United States on December 13, 2025
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kimberly williams
Alexandria, US
★★★★★ 5
Very good
Format: Audiobook
Great book I recommend
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Reviewed in the United States on January 30, 2026
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Kelly
Lexington, US
★★★★★ 5
Instruction manual
Format: Paperback
Great read!!
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Reviewed in the United States on January 27, 2026
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sarah rasras
Phoenix, US
★★★★★ 5
How to take back what the thief has stolen
Format: Paperback
I took a long time to read this book so I could soak in and apply the principles laid out from God's Word. We have all been stolen from in some way or another, whether it has been failed relationships, finances, health, or even what we feel is our calling or destiny. The good news is that we can stand on God's Word and take back what the thief has stolen. I am still applying what I have learned to have faith that God will restore the years that the locusts have eaten
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 13, 2025

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