0 ratings
Item #:
216034038
ASRock B850M Challenger WiFi White Socket AM5 Micro-ATX Motherboard, Supports AMD Ryzen 9000/8000/7000 Series, B850, DDR5 8000+(OC), PCIe 5.0, WiFi
Item #:
216034038
GBP 173
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Wednesday, August 19
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
The ASRock B850M Pro RS WiFi combines performance, modern features, and value for budget-conscious builders and small form factor enthusiasts.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High-Speed Connectivity
Equipped with Wi-Fi 6E, the ASRock B850i offers exceptional network speeds and reduced latency, ideal for gamers and content creators needing reliable connectivity for online activities and data transfer.
Broad CPU Compatibility
Designed for Ryzen 9000/8000/7000 series processors, this motherboard ensures powerful performance and future-proofing, allowing users to harness the latest technology advancements without limitations.
Compact Design
The mini ITX form factor of the B850i provides a space-efficient solution without sacrificing performance, making it perfect for small builds while still supporting up to 128GB of DDR5 memory, ideal for demanding applications.
Product Details
| Processor Socket | Socket AM5 |
| Compatible Devices | Personal Computer |
| RAM Memory Technology | DDR5 |
| Compatible Processors | AMD Ryzen 9000/8000/7000 Series |
| Chipset Type | AMD B850 |
| Memory Clock Speed | 8000 MHz |
| Platform | Windows 10, Windows 11 |
| CPU Model | Ryzen 7 |
| Ram Memory Maximum Size | 256 GB |
| Main Power Connector Type | 24-Pin |
| Graphics Card Interface | Integrated, PCI Express |
| Memory Slots Available | 4 |
| Number of Ports | 23 |
| System Bus Standard Supported | SATA 3 |
| Total SATA Ports | 4 |
| Total Usb Ports | 15 |
| Number of Ethernet Ports | 1 |
| Total Number of HDMI Ports | 1 |
| Total PCIe Ports | 3 |
| Brand | ASRock |
| Model Name | B850M CHALLENGER WIFI WHITE |
| Model Number | 90-MXBU50-A0UAYAZ |
| Manufacturer | ASRock |
| Global Trade Identification Number | 04711581494145 |
| Mfr Part Number | 90-MXBU50-A0UAYAZ |
| Unit Count | 1.0 Count |
| CPU Socket | Socket AM5 |
| Item Weight | 3.5 lbs (1.59 kg) |
Who Should Buy?
-
Gaming Enthusiasts
Ideal for gamers looking for high-performance graphics and fast processing with Ryzen 7000 series compatibility.
-
Content Creators
Perfect for video editors and graphic designers needing high bandwidth and fast memory access for demanding applications.
-
Compact Builders
Great for users wanting a high-performance mini ITX build without sacrificing features or connectivity.
-
Budget Users
Not suitable for those looking for an economical motherboard option due to its premium features and price.
Product Description
ASRock B850M Challenger WiFi White Socket AM5 Micro-ATX Motherboard, Supports AMD Ryzen 9000/8000/7000 Series, B850, DDR5 8000+(OC), PCIe 5.0, WiFi 7, 2.5G LAN, Lightning Gaming Ports
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What are the key features of the ASRock AMD B850M Pro RS WiFi 6E motherboard?
Answer: The ASRock AMD B850M Pro RS WiFi 6E motherboard boasts high-performance capabilities including support for AMD Ryzen 9000, 8000, and 7000 series processors. It features DDR5 memory compatibility, allowing for speeds up to 8000 OC MHz and can accommodate up to 256GB of RAM. The board also includes M.2 slots for high-speed SSDs and SATA3 connections for additional storage options. This makes it ideal for gaming, content creation, and demanding multitasking scenarios. -
Question:
Is the ASRock B850M Pro RS compatible with older Ryzen processors?
Answer: No, the ASRock B850M Pro RS motherboard is specifically designed for the latest AMD Ryzen 9000, 8000, and 7000 series processors. The Socket AM5 architecture is distinct to these newer chipsets, enhancing features like faster memory and improved power efficiency. Users looking to utilize older Ryzen processors will need to seek a motherboard compatible with the AM4 socket. -
Question:
Does this motherboard support WiFi connectivity?
Answer: Yes, the ASRock AMD B850M Pro RS features built-in WiFi 6E support, providing enhanced wireless connectivity with improved speeds and better performance in congested areas. This is particularly beneficial for gamers and streamers who require stable and fast internet connections. It's an excellent choice for building a wireless setup without the need for additional network cards. -
Question:
How many M.2 slots does the ASRock B850M Pro RS include?
Answer: The motherboard is equipped with multiple M.2 slots, allowing for the installation of high-speed NVMe SSDs. This feature enables users to enhance their system's performance by utilizing faster storage solutions, which reduces load times and improves overall responsiveness. Ideal for gamers and content creators, the M.2 slots support both PCIe and SATA SSDs, providing flexibility based on user needs. -
Question:
What is the maximum RAM capacity supported by the ASRock B850M Pro RS?
Answer: The ASRock B850M Pro RS supports a maximum RAM capacity of up to 256GB using DDR5 modules. This allows users to build high-performance systems capable of handling heavy multitasking, gaming, and professional-grade applications. This high capacity is particularly advantageous for video editing, 3D modeling, and running virtual machines, ensuring that power users can achieve seamless performance. -
Question:
What are the cooling options available on this motherboard?
Answer: The ASRock B850M Pro RS provides several cooling options, including multiple fan headers to manage system cooling effectively. Users can connect case fans as well as CPU coolers, ensuring optimal thermal performance during gaming or intensive tasks. Additionally, the motherboard includes features to support advanced cooling techniques, making it suitable for overclocking scenarios while preventing overheating. -
Question:
Can I overclock my RAM with the ASRock B850M Pro RS motherboard?
Answer: Yes, this motherboard is designed to support overclocking, allowing users to push their RAM speeds up to 8000 OC MHz. This capability unlocks enhanced performance, particularly in games and applications that require high memory bandwidth. Overclocking can provide a competitive edge in gaming, and users can manage settings through the BIOS for optimized performance tailored to their system. -
Question:
What type of construction does the ASRock B850M Pro RS motherboard have?
Answer: The ASRock B850M Pro RS features a Micro ATX form factor, offering a compact yet powerful platform for building systems. This size is especially beneficial for users looking to save space without compromising on essential features. It’s an excellent choice for custom builds in smaller cases while still providing ample connectivity options and expansion slots. -
Question:
Where can I buy ASRock AMD B850M Pro RS WiFi 6E Socket AM5 Ryzen 9000, 8000 and 7000 Series DDR5 B850 up to 8000 OC MHz 256GB Micro ATX Motherboard?
Answer: You can purchase the ASRock AMD B850M Pro RS at Ubuy. They offer a wide selection of e-commerce products, ensuring that you can find the motherboard along with various options for other components. Ubuy also provides a comprehensive shopping experience, making it easy for you to compare features and select the best products for your needs. -
Question:
Is the ASRock B850M Pro RS motherboard suitable for gaming?
Answer: Absolutely! The ASRock B850M Pro RS is designed with gamers in mind, offering support for high-speed processors and DDR5 RAM, contributing to superior gaming performance. Its multiple M.2 slots enable quick loading of games, while the built-in WiFi 6E ensures stable online gaming experiences. This motherboard is an excellent choice for building a gaming rig that meets modern demands.
ASRock Motherboards 90-MXBU50-A0UAYAZ Editorial Review
The ASRock AMD B850 LiveMixer WiFi 7 motherboard has garnered mixed reviews from users, with a significant appreciation for its features and performance balanced by certain issues reported by some customers. Aesthetically, the motherboard is well-received, with its heatsinks and RGB lighting being highlighted as attractive elements. Users praise the comprehensive connectivity options—including three M.2 slots (with one PCIe Gen 5), multiple fan headers, and an abundance of USB ports—which provide flexibility for expansion and enhanced cooling. Many reviewers express satisfaction with the board's functionality, particularly noting its performance with AMD Ryzen processors. They find the BIOS user-friendly, which adds to the positive experience for both new builders and seasoned users alike. However, a couple of users encountered problems after extended use, such as boot issues and concerns about CPU damage, leading to one user seeking a replacement motherboard from another brand. This suggests that while the product generally excels, it may not be without its flaws, especially in terms of stability over time. While the ASRock B850 LiveMixer offers excellent features at a good price point and performs admirably under normal circumstances, potential buyers should be aware of the inConsistencies reported by some users regarding reliability and support, particularly in handling newer Ryzen CPUs. **
Customer Reviews & Ratings
1 customers ratings
-
5 Star
0%
-
4 Star
100%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- Attractive design with RGB lighting and solid heatsinks
- Extensive connectivity options, including multiple M.2 slots and USB ports
- User-friendly BIOS for easy configuration
- Generally good performance with Ryzen processors
Cons
- Some users experienced CPU damage attributed to the motherboard
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
GBP 173
Order now and get it around Wednesday, August 19
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Micro-ATX design optimized for AMD AM5 processors.
- Supports high-speed DDR5 memory and PCIe 5.0 for excellent performance.
- Features dual M.2 slots and USB 3.2 Gen2 for enhanced connectivity.
- Includes WiFi 6E and 2.5Gb Ethernet for versatile networking options.
- Built with a robust power delivery system for stable performance.
- Ideal for compact gaming PCs and productivity workstations.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.