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Asus PRIME B850-PLUS WIFI Gaming Desktop Motherboard - AMD B850 Chipset - Socket AM5 - ATX - 256GB DDR5 - Wi-Fi 6E - Thunderbolt 4
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Product Features
Technical Overview
This motherboard features a comprehensive set of expansion options with five PCI Express slots supporting PCIe 3.0, 4.0, and 5.0 standards. The storage configuration includes three M.2 interfaces and four SATA 6Gb/s ports, allowing for flexible storage solutions with RAID 0, 1, 5, and 10 support for data protection.
Network connectivity combines 2.5 Gigabit Ethernet with Wi-Fi 6E wireless technology, ensuring reliable high-speed network access. The audio subsystem delivers 7.1 channel surround sound, while multiple USB ports (including onboard USB 2.0 headers) provide extensive peripheral connectivity.
Relevant factors for this section include AI-powered, Chipset Manufacturer, Chipset Model, Total Processor Supported. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
The PRIME B850-PLUS WIFI combines advanced features with practical design elements that benefit both gaming enthusiasts and content creators. The motherboard's AI-powered capabilities optimize system performance based on workload, while the comprehensive cooling design ensures stable operation during extended use.
Advanced Memory Support
DDR5 technology with ECC support provides both high performance and data integrity, crucial for professional applications and gaming.
- 8000 MHz speed capability
- 256 GB maximum capacity
- Error checking for reliability
Modern Connectivity
Thunderbolt 4 and Wi-Fi 6E deliver cutting-edge connection options for high-speed peripherals and wireless networks.
- 40 Gbps Thunderbolt 4
- Wi-Fi 6E for less congestion
- Bluetooth 5.3 for latest devices
Expansion Flexibility
Multiple PCIe slots and storage interfaces allow for extensive system customization and future upgrades.
- PCIe 5.0 ready
- Three M.2 slots
- RAID support for storage arrays
Deployment / Use Cases
This motherboard serves as an excellent foundation for gaming systems, providing the necessary bandwidth for high-end graphics cards and fast storage. The combination of PCIe 5.0 support and Thunderbolt 4 connectivity makes it suitable for content creation workstations that require rapid data transfer between storage devices and peripherals.
For professional environments, the motherboard's ECC memory support and RAID capabilities offer data protection features important for workstations handling critical data. The ATX form factor provides ample space for cooling solutions and additional expansion cards, making it versatile for various build configurations.
High-Performance Gaming
Supports the latest Ryzen processors and high-speed memory for smooth gaming experiences with modern titles.
Content Creation Workstation
Thunderbolt 4 and multiple M.2 slots enable fast media transfer and storage solutions for video editing and 3D rendering.
Physical Profile
The ATX form factor measures 12.01" (305 mm) wide by 9.61" (244 mm) deep, providing standard mounting compatibility with most ATX cases. The board's layout optimizes component placement for efficient airflow and cable management, while the included ASUS WiFi Q-Antenna ensures optimal wireless signal reception when mounted in the rear I/O panel.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 12.01" (305 mm), 9.61" (244 mm). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 12.01" (305 mm)
- Depth
- 9.61" (244 mm)
What's in the Box
The package includes all essential components for motherboard installation and basic connectivity.
Highlights
- AMD B850 chipset with Socket AM5 for Ryzen 7 and Ryzen 9 processors
- Supports up to 256 GB DDR5 memory at 8000 MHz with ECC capability
- Wi-Fi 6E (802.11ax) and Bluetooth 5.3 for advanced wireless connectivity
- Thunderbolt 4 ports provide 40 Gbps data transfer speeds
- Five PCI Express slots including PCIe 5.0 support
- Three M.2 interfaces and four SATA ports for flexible storage
- 2.5 Gigabit Ethernet for high-speed wired networking
- 7.1 channel audio with S/PDIF header
- ATX form factor with standard mounting dimensions
- RAID 0, 1, 5, 10 support for data protection
Specifications
| Specifications | |
|---|---|
| Manufacturer | ASUS Computer International |
| Manufacturer Part Number | PRIME B850-PLUS WIFI |
| Brand Name | Asus |
| Product Line | Prime |
| Product Model | PRIME B850-PLUS WIFI |
| Product Name | PRIME B850-PLUS WIFI Gaming Desktop Motherboard |
| Product Type | Gaming Desktop Motherboard |
| Technical Information | |
| AI-powered | Yes |
| Processor & Chipset | |
| Chipset Manufacturer | AMD |
| Chipset Model | B850 |
| Total Processor Supported | 1 |
| Processor Socket | Socket AM5 |
| Processor Supported | Ryzen 7,Ryzen 9 |
| Memory | |
| Number of Memory Slots | 4 |
| Memory Form Factor | DIMM,UDIMM |
| Maximum Memory Supported | 256 GB |
| Memory Speed Supported | 8000 MHz |
| Memory Technology | DDR5 SDRAM |
| Error Checking | ECC |
| I/O Controller | |
| Controller Type | Serial ATA/600 |
| RAID Supported | Yes |
| RAID Levels | 0,1,5,10 |
| Video | |
| Onboard Video | CPU Dependent Video |
| Audio | |
| Audio Channels | 7.1 |
| Network & Communication | |
| Bluetooth | Yes |
| Bluetooth Standard | Bluetooth 5.3 |
| Gigabit Ethernet | Yes |
| 2.5Gigabit Ethernet | Yes |
| Wireless LAN | Yes |
| Wireless LAN Standard | IEEE 802.11ax |
| I/O Expansions | |
| Total Number of Expansion Slots | 5 |
| Total Number of PCI Express Slots | 5 |
| Number of PCI Express x4 Slots | -1 |
| Number of PCI Express x16 Slots | 5 |
| PCI Express Standard | PCI Express 3.0,PCI Express 4.0,PCI Express 5.0 |
| Interfaces/Ports | |
| Total Number of USB Ports | 8 |
| HDMI | Yes |
| DisplayPort | Yes |
| Number of Network (RJ-45) Ports | 1 |
| Thunderbolt | Yes |
| Number of Thunderbolt 4 Ports | 2 |
| Onboard Interfaces | |
| Number of SATA Interfaces | 4 |
| Number of M.2 Interfaces | 3 |
| Total Number of Onboard USB Ports | 9 |
| Number of Onboard USB 2.0 Ports | 6 |
| Onboard S/PDIF Header | Yes |
| Physical Characteristics | |
| Form Factor | ATX |
| Width | 12.01" (305 mm) |
| Depth | 9.61" (244 mm) |
| Miscellaneous | |
| Package Contents | PRIME B850-PLUS WIFI Gaming Desktop Motherboard 2 x SATA 6Gb/s cables 1 x ASUS WiFi Q-Antenna 1 x M.2 rubber packages 3 x Screw packages for M.2 SSD 1 x Quick start guide |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
| Warranty | |
| Limited Warranty | 3 Year |
User Manual
FAQ
What processors are compatible with this motherboard?
The Asus PRIME B850-PLUS WIFI motherboard supports AMD Ryzen 7 and Ryzen 9 processors using the Socket AM5 interface. This compatibility ensures you can utilize current-generation AMD processors for high-performance computing tasks, gaming, and content creation workloads.
How much memory can this motherboard support?
This motherboard supports up to 256 GB of DDR5 memory across four DIMM slots. The memory operates at speeds up to 8000 MHz and includes ECC (Error-Correcting Code) support for enhanced data integrity, making it suitable for both gaming systems and professional workstations.
What wireless connectivity does this motherboard include?
The motherboard features Wi-Fi 6E (802.11ax) wireless technology, which operates on the 6 GHz band for reduced network congestion and improved performance. It also includes Bluetooth 5.3 for connecting wireless peripherals such as headphones, keyboards, and controllers with enhanced range and efficiency.
How many storage devices can I connect to this motherboard?
You can connect up to three M.2 storage devices and four SATA devices simultaneously. The motherboard supports RAID 0, 1, 5, and 10 configurations across compatible storage devices, allowing for performance optimization or data redundancy based on your specific needs.
What video outputs does this motherboard provide?
The motherboard includes both HDMI and DisplayPort outputs for video connectivity. The onboard video capability is dependent on the installed processor's integrated graphics, making these outputs functional with AMD processors that include integrated graphics support.
What expansion slots are available on this motherboard?
There are five PCI Express expansion slots total, including multiple PCIe x16 slots that support PCIe 3.0, 4.0, and 5.0 standards. This configuration allows for installation of multiple graphics cards, capture cards, or other expansion devices while maintaining high bandwidth for performance-critical components.
| Qty | Price | Available |
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