B550
PG Riptide
- Supports AMD AM4 Socket Ryzen™ 3000, 3000 G-Series, 4000 G-Series, 5000 and 5000 G-Series Desktop Processors
- 10 Phase, Digi Power, Dr. MOS
- Supports DDR4 4933+ (OC)*
- 1 PCIe 4.0 x16 Slot, 2 PCIe 3.0 x16 Slots, 1 PCIe 3.0 x1 Slot
1 M.2 Key-E for WiFi - Graphics Outputs: HDMI
- 7.1 CH HD Audio (Realtek ALC897 Audio Codec), Nahimic Audio
- 6 SATA3, 1 Hyper M.2 (PCIe Gen4x4)
1 Ultra M.2 (PCIe Gen3x4 & SATA3)** - 3 USB 3.2 Gen2 (Front Type-C, Rear Type-A+C)
10 USB 3.2 Gen1 (4 Front, 6 Rear), 8 USB 2.0 (6 Front, 2 Rear) - Killer E3100G 2.5G LAN*Actual support may vary by CPU.
**If M2_2 is occupied by a PCIE-type M.2 device, SATA3_5_6 will be disabled

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GAMING DESIGN RELOADED :
A Whole New Design Delivered




Dr. MOS
Premium 60A Power Choke

Killer™ Ethernet E3100


Intel® Killer™ Prioritization Engine


AMD SMART ACCESS MEMORY

PCIe 4.0 High Speed M.2 Solution


Lightning Gaming Ports
(Patent Pending)


Reinforced Steel Slot
[PCIe 4.0 Version]
✔ Extra anchor points
✔ Stronger latch
✔ Ensure signal stability
✔ Make sure heavy graphics cards to be well-installed.
![Reinforced Steel Slot [PCIe 4.0 Version]](/mb/features/PCIeSteel-B550 PG Riptide.jpg)
![Reinforced Steel Slot [PCIe 4.0 Version]](/mb/features/PCIeSteel-B550 PG Riptide_mobile.jpg)
ASRock Graphics Card Holder
(Patent Pending)


RULE YOUR OWN LIGHTING WAY - POLYCHROME RGB

*The RGB LED header supports standard 5050 RGB LED strip (12V/G/R/B), with a maximum power rating of 3A (12V) and length within 2 meters.




Front USB 3.2 Gen2 Type-C


Dual USB 3.2 Gen2 (Type-A + Type-C)
USB 3.2 Gen2 doubles the data transfer rate

USB 3.2 Gen2 Type-C doubles the charge speed!



M.2 (KEY E) For WiFi


Thunderbolt 4 AIC Header
*2 : USB Keyboard / Mouse on TB4 port cannot wake up the system from S3/S4.
*3 : TB monitor might not light up if “Above 4GB Decoding” option is disabled.
*4 : Does not support Thunderbolt graphics card box with AMD graphics card.
*5 : Only supports Vermeer, Matisse processors.


Nahimic Audio




Post Status Checker


HDMI 4k @60Hz


XXL Aluminum Alloy Heatsink

Premium 60A Power Choke

Dr. MOS

Premium Memory Alloy Choke

Matte Black PCB

High Density Glass Fabric PCB

2oz Copper PCB


Full Spike Protection

Live Update & APP Shop
The terms HDMI and HDMI High-Definition Multimedia Interface, and the HDMI Logo are trademarks or registered trademarks of HDMI Licensing Administrator, Inc. in the United States and other countries.
The specification is subject to change without notice in advance. The brand and product names are trademarks of their respective companies. Any configuration other than original product specification is not guaranteed.
The above user interface picture is a sample for reference. The actual user interface may vary with the updated software version.