ASRock B550M Pro4 is a reliable microATX motherboard for AMD Ryzen processors with the AM4 socket, offering modern connectivity, fast M.2 PCIe 4.0 storage, high-quality Realtek ALC1200 with Nahimic Audio, and extensive connectivity via USB 3.2 Gen2 (Type-A + Type-C). An ideal choice for high-performance gaming and work PCs with an emphasis on stability and expandability.
Fast storage with Hyper M.2 (PCIe Gen4 x4)

Fast storage with Hyper M.2 (PCIe Gen4 x4)

Leverage the maximum speed of NVMe SSDs thanks to the Hyper M.2 slot with PCIe 4.0 x4 support. Ideal for quick system boot, lightning-fast game loading, and working with large files.

Wide connectivity and modern ports

Wide connectivity and modern ports

The rear panel offers USB 3.2 Gen2 (both Type-A and Type-C), multiple video outputs (HDMI, DisplayPort, D-Sub), and reliable Realtek Gigabit LAN for fast network connectivity.

Stable power delivery and quality audio

Stable power delivery and quality audio

8-phase power with Digi Power for stability under load, and 7.1-channel audio with the Realtek ALC1200 codec and Nahimic for an immersive audio experience.

Build a compact and powerful PC with the ASRock B550M Pro4. Thanks to the AMD B550 chipset, you get support for 3rd Gen and newer Ryzen processors, fast DDR4 up to 4733+ MHz (OC) memory, and graphics cards with PCIe 4.0. A quality 8 Power Phase VRM with digital control ensures stability even under higher loads.

The board offers two M.2 slots including Hyper M.2 (PCIe Gen4 x4) for blazing-fast NVMe SSDs, six SATA3 ports for additional storage, and rich connectivity: HDMI, DisplayPort, D-Sub for integrated graphics outputs, USB 3.2 Gen2 on the rear panel (Type-A and Type-C), and Realtek Gigabit LAN. 7.1-channel audio with the ALC1200 codec and Nahimic enhancements delivers clear, spatial sound.

  • Expandability: 1× PCIe 4.0 x16, 1× PCIe 3.0 x16, 1× PCIe 3.0 x1
  • Wireless-ready: M.2 Key E slot for a Wi‑Fi module
  • Multi-GPU: AMD CrossFireX support
  • Cooling and design: robust heatsinks and an M.2 heatsink for stable operation

Specifications

SOCKET
AMD AM4
CHIPSET
AMD B550
CPU SUPPORT
AMD Ryzen 3rd Gen / future AMD Ryzen
POWER
8 Power Phase, Digi Power
MEMORY
4× DDR4, up to 4733+ MHz (OC)
EXPANSION SLOTS
1× PCIe 4.0 x16, 1× PCIe 3.0 x16, 1× PCIe 3.0 x1
M.2 FOR WIFI
1× M.2 Key E
GRAPHIC OUTPUTS
HDMI, DisplayPort, D-Sub
MULTI-GPU
AMD CrossFireX
AUDIO
7.1-channel HD audio (Realtek ALC1200), Nahimic Audio
STORAGE
6× SATA3, 1× Hyper M.2 (PCIe Gen4 x4), 1× M.2 (PCIe Gen3 x2/SATA3)
USB
2× USB 3.2 Gen2 (rear: Type-A + Type-C), 8× USB 3.2 Gen1 (4× front, 4× rear)
NETWORK
Realtek Gigabit LAN
FORM FACTOR
microATX

ASRock B550M Pro4 – microATX motherboard for AMD Ryzen

129,00 €
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Product code: 647519-1
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129,00 €