The ASRock B550M PRO4 is a feature-rich Micro-ATX motherboard supporting AMD Ryzen 3000-5000 series processors. It offers robust memory support with 4 DDR4 slots capable of 4733MHz and up to 128GB capacity. The board features PCIe 4.0 connectivity, dual M.2 slots, and 6 SATA ports. Extensive USB options include USB 3.2 Gen2 Type-A/C ports. Notable features include 8-phase power design, 7.1 channel audio, and RGB support with 2 headers.
Specifications
Price
RM372.55
24 products
Specifications
Basic information
Brand
ASRock
Model
B550M PRO4
Socket type
AM4
Supported processors
AMD Ryzen 3000 series, AMD Ryzen 4000 G-Series, AMD Ryzen 5000 series, AMD Ryzen 5000 G-Series
Chipset
AMD B550
Form factor
Micro-ATX
Memory
Max memory capacity
128
Max memory capacity unit
GB
Memory channels
Dual-channel
Memory slots
4
Memory speed
4733
Memory speed unit
MHz
Memory type
DDR4-SDRAM
Xmp support
Ya
Expansion slots
M2 slots
1 PCIe 4.0 x4 64 Gb/s / 1 PCIe 3.0 x2/SATA 16 Gb/s
Pcie slots
PCIe 4.0 x16 1 16 GT/s / PCIe 3.0 x16 1 8 GT/s / PCIe 3.0 x1 1 8 GT/s
Warranty support
Warranty period
24
Warranty period unit
bulan
Warranty type
Standard
Storage
Sata ports
6
Sata speed
6 Gb/s
Features
Bios features
UEFI AMI, AMD StoreMI, Live Update
Debug features
Post Status Checker
Rgb headers
2
Rgb support
Yes
Connectivity
Networking
Ethernet
1 Gbps (Realtek RTL8111H)
Wifi
Tidak
Bluetooth
Tidak
Usb ports
USB 2.0 6 480 Mb/s / USB 3.2 Gen1 8 5 Gb/s / USB 3.2 Gen2 Type-A 1 10 Gb/s / USB 3.2 Gen2 Type-C 1 10 Gb/s
Video outputs
Hdmi
1
Displayport
1
D sub
1
Physical specs
Length
24.4
Length unit
cm
Weight
465
Weight unit
g
Width
24.4
Width unit
cm
Cooling
Fan headers
6
Heatsinks
XXL Aluminum Alloy Heatsink
Pump headers
1
Audio
Channels
7.1
Codec
Realtek ALC1200/ALC1220
Features
Nahimic Audio, Sound Tracker, Noise suppression
Power system
Power connectors
24-pin ATX 1 / 8-pin EPS 1
Power phases
8
Vrm solution
Digi Power
