ASRock USB 3.2 Gen2 | – ASRock USB 3.2 Gen2 Type-A Port (10 Gb/s) |
– ASRock USB 3.2 Gen2 Type-C Port (10 Gb/s) | |
ASRock Super Alloy | – XXL Aluminum Alloy Heatsink |
– Premium 50A Power Choke | |
– Sapphire Black PCB | |
– High Density Glass Fabric PCB | |
– 2oz Copper PCB | |
Intel® 802.11ac WiFi | – Intel® 802.11ac WiFi |
ASRock Steel Slot Gen4 | – ASRock Steel Slot Gen4 |
ASRock Hyper M.2 (PCIe Gen4x4) | – ASRock Hyper M.2 (PCIe Gen4x4) |
ASRock POST Status Checker (PSC) | – ASRock POST Status Checker (PSC) |
ASRock Full Spike Protection | – ASRock Full Spike Protection (for all USB, Audio, LAN Ports) |
ASRock Live Update & APP Shop | – ASRock Live Update & APP Shop |
CPU | – Supports AMD AM4 Socket Ryzen™ 3000, 3000 G-Series, 4000 G-Series, 5000 and |
5000 G-Series Desktop Processors* | |
– Digi Power design | |
– 8 Power Phase design | |
Chipset | – AMD B550 |
Memory | – Dual Channel DDR4 Memory Technology |
– 4 x DDR4 DIMM Slots | |
– Max. capacity of system memory: 128GB** | |
– Supports Extreme Memory Profile (XMP) memory modules | |
Graphics | – Integrated AMD Radeon™ Vega Series Graphics in Ryzen Series APU* |
Audio | – 7.1 CH HD Audio with Content Protection (Realtek ALC1220/ALC1200 Audio Codec) |
LAN | – PCIE x1 Gigabit LAN 10/100/1000 Mb/s |
Wireless LAN | – Intel® 802.11ac WiFi Module |
Slots | – 2 x PCI Express x16 Slots (PCIE1: Gen4x16 mode; PCIE3: Gen3 x4 mode)* |
– 1 x PCI Express 3.0 x1 Slot | |
Storage | – 4 x SATA3 6.0 Gb/s Connectors, support RAID (RAID 0, RAID 1 and RAID 10) |
– 1 x Hyper M.2 Socket (M2_1), supports M Key type 2280 M.2 PCI Express module | |
up to Gen4x4 (64 Gb/s) (with Vermeer, Matisse) or Gen3x4 (32 Gb/s) | |
Rear Panel I/O | – 2 x Antenna Ports |
– 1 x PS/2 Mouse/Keyboard Port | |
– 1 x HDMI Port | |
– 4 x USB 3.2 Gen1 Ports (ASMedia ASM1074 hub) | |
– 2 x USB 2.0 Ports | |
– 1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED LED) | |
– HD Audio Jacks: Line in / Front Speaker / Microphone | |
Form Factor | – Micro ATX Form Factor: 9.6-in x 9.6-in, 24.4 cm x 24.4 cm |
OS | – Microsoft® Windows® 10 64-bit / 11 64-bit |
Certifications | – FCC, CE |
Specification may change without further notice.
1 review for ASRock B550M/AC AM4 AMD Motherboard