SPECIFICATIONS
Model Name B550M PRO-VDH WIFI
CPU Support Support for 3rd Gen AMD®
Ryzen™
processors and future
AMD®
Ryzen™
processors with BIOS update
CPU Socket AMD Socket AM4
Chipset AMD®
B550 Chipset
Graphics
Interface
1x PCIe 4.0 / 3.0 x16 slot
Display Interface DisplayPort, HDMI™, VGA – Requires Processor Graphics
Memory Support 4 DIMMs, Dual Channel DDR4-4400 MHz (OC)
Expansion Slots 2x PCI-E 3.0 x1 slots,
Storage 1x M.2 Gen4 x4 slot, 1x M.2 Gen3 x4 slot, 4x SATA 6Gb/s
ports
USB ports 7x USB 3.2 Gen 1 5Gbps (6 Type-A + 1 Type-C)
+ 6x USB 2.0
LAN Realtek®
RTL8111HN Gigabit LAN
Wi-Fi / Bluetooth Wi-Fi AC, Bluetooth 4.2
Audio 8-Channel (7.1) HD Audio with Audio Boost
FEATURES
PCI-E Steel Armor
Protecting VGA cards against bending and EMI
Mystic Light Extension
Control additional RGB or Rainbow strip added to your system
with Dragon Center.
M.2 Shield FROZR
Strengthened built-in M.2 thermal solution. Keeps M.2 SSDs safe
while preventing throttling, making them run faster.
Lightning Gen4 Solution
The latest Gen4 PCI-E and M.2 solution with up to 64GB/s
bandwidth for maximum transfer speed.
Core Boost
With premium layout and fully digital power design to support
more cores and provide better performance.
Audio Boost
Reward your ears with studio grade sound quality for the most
immersive audio experience.
DDR4 Boost
Advanced technology to deliver pure data signals for the best
gaming performance and stability.
2oz Thickened Copper PCB
An enhanced PCB design improves heat dissipation and
performance reliability
