Take your gaming and content creation experiences to a new level by including the MSI B850MPOWER AM5 mATX Motherboard in your computer build. Supporting AMD 9000, 8000, and 7000 series processors with the AM5 socket, this compact mATX motherboard can be outfitted to smoothly handle demanding applications and video editing workloads.
Designed to help simplify builds, MSI's EZ technology makes it easy to install two M.2 PCIe 5.0 and two PCIe 4.0 SSDs to store your game library, applications, and important files. There are also two SATA III connectors available. The motherboard has two DDR5 DIMM slots that support up to 128GB, enabling it to reach up to 10,200 MT/s overclocked speeds. With a PCIe 5.0 x16 slot and one PCIe 4.0 x4 slot, you can install powerful graphics cards and other compatible expansions.
The rear panel features a USB-C port that can transfer up to 20 Gb/s with compatible devices. There is also one USB-C and two USB-A 3.2 Gen 2 ports that can transfer up to 10 Gb/s with compatible devices. Additional, peripherals may be connected to the four 5 Gb/s USB-A 3.2 Gen 1 ports ports. An internal header allows you to connect a front panel 10 Gb/s USB-C port. Built-in Wi-Fi 7 (802.11be) support and a 5 Gb/s Ethernet port provide you with connections to compatible network devices for smooth 8K video streaming and low-latency online games. Windows 11 64-bit is required to take advantage of all the motherboard's features.
AI PC
AI Engine
The AI Engine provides you with several categories to sync applications to and automatically optimize them to create a comfortable environment.
AI LAN Manager
Optimize your network performance while minimizing latency for a seamless online experience.
Frozr AI Cooling
Automatically adjust your fan speed to make sure the system stays cool and stable.
AI Boost
Overclock the processor's NPU for higher AI performance.
EZ Installation
EZ Dashboard
Designed for efficient overclocking experiences, this included accessory card integrates power, reset, clear CMOS buttons, and a debug LED functionality, simplifying the reboot and testing procedure.
EZ M.2 Clip II
MSI's EZ M.2 CLIP II makes SSD installation seamless. Insert the SSD into the M.2 slot and press it down to lock it in place with the clip. Flicking the clip outward lets you remove the SSD. Use the EZ M.2 Clip II remover tool to detach or reposition the clip on the motherboard.
EZ PCIe Release
An easy-to-access physical button release mechanism helps to remove any PCIe card with a single tap, making it easier to upgrade to a new GPU or other compatible device.
Flash BIOS
Flash the BIOS with only a connected power supply and a flash drive. No CPU or memory required.
Clear CMOS
Restore the BIOS to its default settings with the push of a button.
Ultra Performance
Power Solution
Unleash and sustain maximum performance with a VRM design built with a total of 12+2+1 digital power phases. By combining dual power connectors and 60A Smart Power Stage, the B850MPOWER is ready for high-end processors and hardware.
OC Engine
The OC Engine is a precision clock generator for extreme overclocking, allowing users to adjust base clock (BCLK) frequencies independently for enhanced CPU performance. It helps to ensure stability while pushing system limits.
Optimized PCB Design
The 8-layer PCB design is optimized for higher bandwidth and faster transfer speeds, which is also beneficial for reliable circuit transmission.
EZ OC Tuning
DDR5 Memory Support
High-performance DDR5 memory works with a dedicated SMT welding process and MSI Memory Boost technology to deliver exceptional performance. Support for AMD EXPO and A-XMP profiles allow you to quickly configure the overclock settings while maintaining high stability.
Wi-Fi 7
Wi-Fi 7 (802.11be) introduces higher speeds, wider channels, improved efficiency, and reduced latency over Wi-Fi 6 (802.11ax), with maximum speeds of up to 5.8 Gb/s. Utilizing 320 MHz on the 6 GHz band ensures reliability during simultaneous transmissions at max speeds and the 4096 QAM boosts peak transmission rates and network capacity. Multi-Link Operation enables devices to simultaneously send and receive data across several frequency bands and channels to meet traffic demands and the growing number of wireless devices.
Protection
Transient Voltage Suppressors (TVS)
Transient Voltage Suppressors (TVS) are safety devices used to protect against excessive voltage. All MSI motherboards are equipped with TVS. When the voltage abnormally rises, the TVS switches from a high-resistance state to a low-resistance state, diverting the excessive voltage to ground. This helps prevent circuit damage caused by high voltage.
Overcurrent Protection
Embedded Overcurrent Protection (OCP) ensures that crucial components such as the USB ports, DDR memory, PWM IC, and CPU are shielded from excessive current. This reduces the risk of damage or malfunction due to power surges.
Grounding Structure
MSI's grounded structure design suppresses the electromagnetic interference (EMI) generated by the power phases and helps to efficiently conduct heat to the copper plane.
FROZR Design
FROZR Guard
The enhanced thermal design, which includes M.2 heat sinks, maintains optimal performance during extensive workloads.
FROZR Sync
Connect and synchronize MSI coolers and cases with strategically positioned pin-header locations including a dedicated pump-fan header.
FROZR Control
The Cooling Wizard serves as a comprehensive solution for managing fan settings. It ensures superior cooling performance and noise reduction for your gaming PC, offering compatibility with PWM/DC fans and pumps, customizable options, and intuitive temperature monitoring for optimal operation with one click.
Expansion
PCIe 5.0
Doubling the speed of the previous generation, the PCIe 5.0 x16 interface can reach 128 GB/s.
SMT PCIe 5.0 Slot
The advanced SMT (Surface Mount Technology) PCIe slot diminishes interference and electrical noise to fully support the PCI-E 5.0 signal.
Steel Armor II
Compared to the previous generation, Steel Armor II's weight endurance has increased by 21%, ensuring excellent signal transmission quality.
PCIe Supplemental Power
A supplemental PCIe Power connector provides dedicated power for the high-power demands of certain GPUs, ensuring stable, efficient, and sustained performance.
Experience
Audio Boost 5
The integrated audio system features an ALC4080 processor that immerses you in crystal clear sound using a dedicated headphone amplifier, isolated audio signal, and de-pop protection.
Mystic Light
Customize the RGB lighting with a variety of effects and sync them with Mystic Light–compatible keyboards, mice, monitors, and other peripherals.
MSI Center
MSI Center unifies a suite of MSI software utilities into a single centralized application. Take control of advanced motherboard features.
UPC: 824142444689