Asrock B450M Pro4

We present the Asrock B450M Pro4 motherboard at pcpromaroc. 

• AMD AM4 socket
• Supports DDR4 3200+ (OC) memory
• 1 PCIe 3.0 x16, 1 PCIe 2.0 x16, 1 PCIe 2.0 x1
• AMD Quad CrossFireX ™
• Graphic output options: HDMI, DVI-D, D-Sub
• 7.1-channel HD audio (Realtek ALC892 Audio Codec), ELNA audio trainers
• 4 SATA3, 1 Ultra M.2 (PCIe Gen3 x4), 1 M.2 (SATA3)
• 2 USB 3.1 Gen2 (Rear Type-A + C)
• 6 USB 3.1 Gen1 (2 Front, 4 Rear)
• Realtek Gigabit LAN

specs

• ASRock USB 3.1 Gen2
  - ASRock USB 3.1 Gen2 Type-A port (10 Gb / s)
  - ASRock USB 3.1 Gen2 Type-C port (10 Gb / s)
  ASRock Super Alloy
  - Power Choke 42A Premium
  - PCB Black Sapphire
  - High density Fabric Glass PCB
  - PCB 2oz Copper
  ASRock Ultra M.2  (PCIe Gen3 x4)
  ASRock Full Spike Protection  (for all USB, Audio, LAN ports)
  ASRock Live Update & APP Shop
• CPU
  - AMD AM4 Socket
  - Digi Power Design
  - Supports 105W water cooling (Pinnacle Ridge); Supports 95W water cooling (Summit Ridge); Supports 65W water cooling (Raven Ridge)
• Chipset
  - AMD Promontory B450
• Memory
  - Dual Channel DDR4 memory technology
  - 4 x DDR4 DIMM slots
  - AMD Ryzen (Pinnacle Ridge) series CPUs support DDR4 3200+ (OC) / 2933/2667/2400/2133 ECC & non-ECC, un-buffered *
  - AMD Ryzen (Summit Ridge) series CPUs support DDR4 3200+ (OC) / 2933 (OC) / 2667/2400/2133 ECC & non-ECC, un-buffered *
  - AMD Ryzen (Raven series CPUs) Ridge) support DDR4 3200+ (OC) / 2933 (OC) / 2667/2400/2133 non-ECC, un-buffered *
  - Maximum system memory capacity: 64GB **
  - DIMM slots with 15μ Gold contacts
  
  

  * For Ryzen (Raven Ridge) series CPUs, ECC is only compatible with PRO CPU.
  Please review the following table for maximum frequency support DDR4 UDIMM.