ASRock B850M Pro A Socket AM5 DDR5 PCIe 5.0 2.5G LAN Motherboard
7199 EGP
- Part Number 90-MXBR80-A0UAYZ
- CPU Socket AM5 (Ryzen 9000 / 8000 / 7000 Series)
- Chipset AMD B850
- Memory Support 4x DDR5 DIMM, up to 8000+(OC) MT/s
- Primary Slots 1x PCIe 5.0 x16 & 1x Blazing M.2 (Gen5x4)
- Storage 3x M.2 Slots (1x Gen5, 2x Gen4)
- Networking Dragon 2.5G LAN
- Form Factor Micro ATX
- Warranty 3 Years
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ASRock B850M Pro A AM5 PCIe 5.0 Motherboard
Elevate your daily computing and gaming experience with the ASRock B850M Pro-A. Built on the AM5 socket, this mATX powerhouse combines PCIe 5.0 graphics and storage support with high-speed 2.5G LAN for ultimate stability and efficiency.
Rock-Solid Durability & Superb Productivity
Next-Gen Storage Speed
The Pro-A series features the Blazing M.2 slot, which is PCIe Gen5 x4 ready. Delivering up to 128 Gb/s transfer speed, it ensures your system and creative applications load instantaneously. Complementing this is the PCIe 5.0 x16 VGA slot, future-proofing your build for the next generation of high-end graphics cards.
Enhanced Power Delivery
Engineered for stability, the 8+2+1 Power Phase design utilizes Dr.MOS technology. This allows for smoother and more robust power delivery to the CPU, ensuring that Ryzen 9000 series processors can maintain peak clock speeds under heavy multitasking or gaming workloads without thermal throttling.
Ultrafast 2.5G Networking
Stay connected with the Dragon 2.5G LAN. Providing 2.5x the bandwidth of standard Gigabit Ethernet, this solution includes smart bandwidth control software to prioritize gaming, streaming, or web browsing, ensuring low-latency performance in critical online scenarios.
Technical Specifications
ℹ️ Technical Note: Bandwidth Sharing
The B850M Pro-A utilizes intelligent bandwidth allocation. Please note that if the M2_3 storage slot is occupied, the PCIE2 expansion slot will be disabled. Additionally, PCIe 5.0 speeds on the primary x16 and M.2 slots are supported natively by Ryzen 9000 and 7000 series processors.
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| MODEL | |
|---|---|
| CHIPSET MANUFACTURERS | |
| CPU Socket | |
| Motherboard Chipset | |
| Motherboard Type | |
| CPU SERIES | AMD Ryzen 7000 Series & Ryzen 8000 & Ryzen 9000 Series Processors |
| Technology | |
| Memory Speed | |
| Max Memory Size | |
| Memory Slot | |
| PCI-E X16 | |
| PCI-E GEN | PCIe 5.0 |
| PCI-E Slots (M.2) | |
| SATAIII | |
| Communication module | |
| Part Number | |
| Warranty |
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