Asrock B550 PRO4 Amd B550 Am4 Atx 4 Ddr4 Vga Hdmi Xfire Pcie4 Rgb Lighting B550 PRO4

Everything You Need For Computing

Supports 3rd Gen AMD AM4 Ryzen™ / Future AMD Ryzen™ Processors
8 Power Phase Design, Digi Power
Supports DDR4 4733+ (OC)
1 PCIe 4.0 x16, 1 PCIe 3.0 x16, 2 PCIe 3.0 x1, 1 M.2 Key E for WiFi
Graphics Output Options: HDMI, D-Sub
AMD CrossFireX™
7.1 CH HD Audio (Realtek ALC1200 Audio Codec), Nahimic Audio
6 SATA3, 1 Hyper M.2 (PCIe Gen4 x4), 1 M.2 (PCIe Gen3 x2 & SATA3)
2 USB 3.2 Gen2 (Rear Type A+C), 6 USB 3.2 Gen1 (2 Front, 4 Rear)
Gigabit LAN

DescriptionSpecification

Motherboard Type: Desktop
Form Factor: ATX
Socket: AMD AM4
Chipset: AMD B550
#Hide#DDR Type: DDR4
CPU Support: AMD AM4 Socket 3rd Gen AMD Ryzen Processors Only
RAM Technology: DDR4 (Dual Channel)
RAM Slots: 4 x DIMM
RAM Speeds: 4733+(OC) / 4666(OC) / 4600(OC) / 4533(OC) / 4466(OC) / 4400(OC) / 4333(OC) / 4266(OC) / 4200(OC) / 4133(OC) / 4000(OC) / 3866(OC) / 3800(OC) / 3733(OC) / 3600(OC) / 3466(OC) / 3200 / 2933 / 2667 / 2400 / 2133 MHz
Maximum Memory: 128GB
Graphics: Integrated Graphics Processor*

Graphics specifications may vary between CPU types
Graphics Ports: 1 x VGA
1 x HDMI
Multi-GPU Support: Supports AMD Quad CrossFireX and CrossFireX
PCI Express: 2 x PCIe 4.0 x16
2 x PCIe 3.0 x1
Storage: 6 x SATA III
1 x M.2 (2260/2280/22110) - PCIe
1 x M.2 (2242/2260/2280) - SATA & PCIe
RAID: "RAID 0, 1, 10"
Wireless: -
LAN: GB LAN
Audio: 7.1 CH HD Audio with Content Protection (Realtek ALC1200 Audio Codec)
USB Ports Supported: "2 x USB 3.2 Gen2 (1 Type-A & 1 Type-C at back)
6 x USB 3.2 Gen1 (4 at back, 2 at mid-board)
4 x USB 2.0 (at mid-board)"
Back Panel I/O Ports: Antenna Bracket
1 x PS/2 Mouse/Keyboard
1 x D-Sub
1 x HDMI
1 x USB 3.2 Gen2 Type-A
1 x USB 3.2 Gen2 Type-C
4 x USB 3.2 Gen1
1 x RJ-45 LAN
HD Audio Jacks
Internal I/O Connectors: 1 x COM Port
1 x SPI TPM
1 x Power LED and Speaker
2 x RGB LED
2 x Addressable LED
1 x CPU Fan
1 x CPU/Water Pump Fan
4 x Chassis/Water Pump Fan
1 x 24 pin ATX
1 x 8 pin 12V
1 x 4 pin 12V
1 x Front Audio
.: 2 x USB 2.0
1 x USB 3.2 Gen1
Accessories: 2 x SATA Data Cables
3 x Screws for M.2 Sockets
1 x Standoff for M.2 Socket
Additional Features: See Overview
Package Type: Retail
Warranty: 3 Years
#Hide#M.2 Slot(s): Yes (M.2)
#Hide#RGB Lighting: Yes (RGB)
#Hide#No. LAN Ports: 1 x LAN
#Hide#Max LAN Speed: GB LAN