ASRock B850M PRO A Micro ATX | AM5, DDR5, PCIe 5.0, 2.5G LAN

ASRock B850M Pro-A Micro-ATX Motherboard – Power & Performance for AMD AM5 Builds

🚀 Blazing Speed, Rock-Solid Stability & Future-Ready Connectivity! 🚀

Designed for AMD AM5 Ryzen 9000, 8000, and 7000 series processors, the ASRock B850M Pro-A is a powerhouse motherboard that delivers high performance, exceptional durability, and cutting-edge connectivity. With PCIe Gen5, DDR5 support, and triple M.2 slots, this Micro-ATX motherboard is built to handle the latest gaming, content creation, and productivity workloads.

✨ Key Features & Benefits

✅ Powerful Performance for Ryzen CPUs

• Supports AMD Socket AM5 Ryzen 9000, 8000, and 7000 Series Processors.
• 8+2+1 Power Phase Design with Dr.MOS ensures stable power delivery and overclocking potential.

✅ Blazing-Fast PCIe & Storage

• PCIe 5.0 x16 slot for next-gen GPUs, delivering maximum bandwidth and future-proofing.
• 1x Blazing M.2 (PCIe Gen5 x4) + 2x Hyper M.2 (PCIe Gen4 x4) for ultra-fast NVMe SSDs.
• 4x SATA3 ports for additional storage expansion.

✅ DDR5 Memory Support – Up to 8000+ MHz (OC)

• 4x DDR5 DIMM slots with Dual-Channel architecture, supporting up to 256GB RAM.
• XMP & EXPO support for extreme memory overclocking.

✅ Advanced Connectivity & USB Ports

• Rear I/O:
  • 1x USB 3.2 Gen2 Type-C (10Gbps)
  • 1x USB 3.2 Gen2 Type-A (10Gbps)
  • 2x USB 3.2 Gen1 & 4x USB 2.0
• Front I/O:
  • 1x USB 3.2 Gen1 Type-C (5Gbps)
  • 4x USB 3.2 Gen1 & 4x USB 2.0

✅ Smooth Gaming & Networking

• Realtek 2.5GbE LAN for ultra-fast networking and low-latency gaming.
• M.2 Key-E slot for optional Wi-Fi & Bluetooth module upgrade.

✅ Multi-Display Support

• 1x HDMI 2.1 (4K @120Hz, HDR, HDCP 2.3)
• 1x DisplayPort 1.4 (4K @120Hz, HDCP 2.3, DSC compression)

✅ Customizable RGB with Polychrome Sync

• RGB LED header + 3x Addressable RGB headers for custom lighting effects.

✅ User-Friendly Features

• BIOS Flashback Button for easy firmware updates.
• ASRock EZ Troubleshooter & Post Status Checker for quick diagnostics.

🛠️ Specifications at a Glance

🔹 Form Factor – Micro-ATX (9.6" x 9.6")
🔹 Chipset – AMD B850
🔹 Power Design – 8+2+1 Phase, Dr.MOS for VCore+SOC+MISC
🔹 Memory Support – DDR5 (Up to 8000+ MHz OC, 256GB Max)
🔹 Expansion Slots – 1x PCIe 5.0 x16, 1x PCIe 4.0 x4, 1x M.2 Key-E for WiFi
🔹 Storage – 1x PCIe Gen5 M.2 + 2x PCIe Gen4 M.2 + 4x SATA3
🔹 Networking – 2.5GbE LAN (Realtek Dragon RTL8125BG)
🔹 Audio – 7.1 CH HD Audio (Realtek ALC897 Codec)
🔹 Rear I/O Ports:

• 1x HDMI 2.1, 1x DisplayPort 1.4
• 1x USB 3.2 Gen2 Type-C & 1x USB 3.2 Gen2 Type-A
• 2x USB 3.2 Gen1, 4x USB 2.0
• 1x BIOS Flashback Button
• 1x RJ-45 LAN Port
• HD Audio Jacks

💡 Why Choose the ASRock B850M Pro-A?

✔ Supports the latest AMD Ryzen 9000/8000/7000 processors
✔ Blazing-fast PCIe 5.0 & DDR5 for next-gen performance
✔ 3x M.2 slots (PCIe Gen5 & Gen4) for high-speed storage
✔ 2.5GbE LAN for ultra-fast and stable networking
✔ Polychrome Sync RGB for a personalized gaming setup
✔ User-friendly BIOS & troubleshooting tools

Build the ultimate high-performance PC with the ASRock B850M Pro-A Micro-ATX Motherboard! Future-proof your rig today!