Description
ASRock B550M WIFI SE AMD B550 Socket AM4 Micro-ATX Motherboard
B550M-WIFI-SE
The ASRock B550M Wi-Fi SE AMD AM4 m-ATX Motherboard is a high-performance solution tailored for AMD enthusiasts and gamers. Built for AMD Ryzen™ 3000, 3000 G-Series, 4000 G-Series, 5000, and 5000 G-Series Desktop Processors, it delivers exceptional performance and flexibility for a wide range of applications.
This motherboard supports DDR4 memory up to 4733+ MHz (OC) with a maximum capacity of 128GB across four DIMM slots, ensuring smooth multitasking and future scalability. The 8 Power Phase Design provides reliable power delivery, ideal for stable operation and overclocking. For graphics and expansion, the board features 1 PCIe 4.0 x16, 1 PCIe 3.0 x16, and 1 PCIe 3.0 x1 slot, offering versatility for GPUs and other add-ons.
Storage options include 4 SATA3 ports and 1 Hyper M.2 slot (PCIe Gen4 x4) for ultra-fast NVMe SSDs, providing ample room for high-speed storage. Onboard connectivity includes 8 USB 3.2 Gen1 ports (4 rear, support for 4 in front) and 6 USB 2.0 ports (2 rear, support for 4 in front) for external devices. With Realtek Gigabit LAN, Intel® 802.11ac Wi-Fi, and Bluetooth 4.2, it ensures seamless network connectivity for gaming, streaming, and productivity.
The Realtek ALC1220 7.1 CH HD Audio Codec delivers an immersive audio experience with content protection, perfect for gaming or media consumption. The HDMI output supports high-resolution displays, providing clear and vibrant visuals. Compact in its m-ATX form factor, the ASRock B550M Wi-Fi SE combines robust performance, advanced connectivity, and excellent audio into a versatile motherboard suitable for a variety of builds.
FEATURES:
- Supports AMD AM4 Socket Ryzen™ 3000, 3000 G-Series, 4000 G-Series, 5000 and 5000 G-Series Desktop Processors*
- Supports DDR4 4733+ (OC)
- 1 PCIe 4.0 x16, 1 PCIe 3.0 x16, 1 PCIe 3.0 x1
- Graphics Output Options: HDMI
- 7.1 CH HD Audio with Content Protection (Realtek ALC1220 Audio Codec)
- 4 SATA3, 1 Hyper M.2 (PCIe Gen4 x4)
- 8 USB 3.2 Gen1 (4 Rear, 4 Front)
- 6 USB 2.0 (2 Rear, 4 Front)
- Realtek Gigabit LAN
- Intel® 802.11ac Wi-Fi Module + Bluetooth 4.2
SPECIFICATIONS |
|
| Brand | ASRock |
| Series | Motherboards |
| Model | B550M WIFI SE |
| 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 | |
| *Please refer to CPU support list for details. | |
| Chipset | – AMD PRO565 |
| Memory | – Dual Channel DDR4 Memory Technology |
| – 4 x DDR4 DIMM Slots | |
| – AMD Ryzen series CPUs (Vermeer) support DDR4 4533 (OC) to 2133 ECC & non-ECC, un-buffered memory* | |
| – AMD Ryzen series CPUs (Matisse) support DDR4 4533 (OC) to 2133 ECC & non-ECC, un-buffered memory* | |
| – AMD Ryzen series APUs (Cezanne) support DDR4 4733 (OC) to 2133 ECC & non-ECC, un-buffered memory* | |
| – AMD Ryzen series APUs (Renoir) support DDR4 4733 (OC) to 2133 ECC & non-ECC, un-buffered memory* | |
| – AMD Ryzen series APUs (Picasso) support DDR4 3333 (OC) to 2133 non-ECC, un-buffered memory* | |
| – Max. capacity of system memory: 128GB | |
| – Supports Extreme Memory Profile (XMP) memory modules | |
| – 15μ Gold Contact in DIMM Slots | |
| * For Ryzen Series APUs (Picasso, Cezanne, and Renoir), ECC is only supported with PRO CPUs. | |
| BIOS | – 256Mb AMI UEFI Legal BIOS with GUI support |
| – Supports “Plug and Play” | |
| – ACPI 5.1 compliance wake up events | |
| – Supports jumperfree | |
| – SMBIOS 2.3 support | |
| – CPU, CPU VDDCR_SOC, DRAM, VPPM, 1.8VSB Voltage Multi-adjustment | |
| Graphics | – Integrated AMD Radeon Vega Series Graphics in Ryzen Series APU* |
| – DirectX 12, Pixel Shader 5.0 | |
| – Shared memory default 2GB. Max Shared memory supports up to 16GB.** | |
| – Supports HDMI 2.1 with max. resolution up to 4K x 2K (4096×2160) @ 60Hz | |
| – Supports Auto Lip Sync, Deep Color (12bpc), xvYCC, and HBR with HDMI 2.1 Port (Compliant HDMI monitor required) | |
| – Supports HDR (High Dynamic Range) with HDMI 2.1 | |
| – Supports HDCP 2.3 with HDMI 2.1 Port*** | |
| – Supports 4K Ultra HD (UHD) playback with HDMI 2.1 Port | |
| – Supports Microsoft PlayReady | |
| * Actual support may vary by CPU | |
| ** Max shared memory 16GB requires 32GB system memory installed | |
| *** Picasso supports HDCP 2.2 with HDMI 2.0 Port | |
| Audio | – 7.1 CH HD Audio with Content Protection (Realtek ALC1220 Audio Codec) |
| – Premium Blu-ray Audio support | |
| – Supports Surge Protection | |
| – PCB Isolate Shielding | |
| LAN | – PCIE x1 Gigabit LAN 10/100/1000 Mb/s |
| – Realtek RTL8111H | |
| – Supports Wake-On-LAN | |
| – Supports Lightning/ESD Protection | |
| – Supports Energy Efficient Ethernet 802.3az | |
| – Supports PXE | |
| Wireless LAN | – Intel 802.11ac WiFi Module |
| – Supports IEEE 802.11a/b/g/n/ac | |
| – Supports Dual-Band (2.4/5 GHz) | |
| – Supports high-speed wireless connections up to 433Mbps | |
| – Supports Bluetooth 4.2 High-speed class II | |
| Slots | AMD Ryzen series CPUs (Vermeer and Matisse) |
| – 2 x PCI Express x16 Slots (PCIE1: Gen4x16 mode; PCIE3: Gen3 x4 mode)* | |
| AMD Ryzen series APUs (Cezanne and Renoir) | |
| – 2 x PCI Express x16 Slots (PCIE1: Gen3x16 mode; PCIE3: Gen3 x4 mode)* | |
| AMD Ryzen series APUs (Picasso) | |
| – 2 x PCI Express x16 Slots (PCIE1: Gen3x8 mode; PCIE3: Gen3 x4 mode)* | |
| – 1 x PCI Express 3.0 x1 Slot | |
| – Supports AMD Quad CrossFireX and CrossFireX | |
| – 1 x M.2 Socket (Key E) with the bundled WiFi-802.11ac module | |
| * Supports NVMe SSD as boot disks | |
| Storage | – 4 x SATA3 6.0 Gb/s Connectors, support RAID (RAID 0, RAID 1 and RAID 10), NCQ, AHCI and Hot Plug |
| – 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) (with Cezanne, Renoir and Picasso)* | |
| *Supports NVMe SSD as boot disks | |
| NVMe SSD is not supported with AMD Athlon 3000G Processors | |
| Connector | – 1 x COM Port Header |
| – 1 x SPI TPM Header | |
| – 1 x Power LED and Speaker Header | |
| – 2 x RGB LED Headers* | |
| – 2 x Addressable LED Headers** | |
| – 1 x CPU Fan Connector (4-pin)*** | |
| – 3 x Chassis/Water Pump Fan Connectors (4-pin) (Smart Fan Speed Control)**** | |
| – 1 x 24 pin ATX Power Connector | |
| – 1 x 8 pin 12V Power Connector | |
| – 1 x Front Panel Audio Connector | |
| – 2 x USB 2.0 Headers (Support 4 USB 2.0 ports) (Supports ESD Protection) | |
| – 2 x USB 3.2 Gen1 Headers (Support 4 USB 3.2 Gen1 ports) (Supports ESD Protection) | |
| *Support in total up to 12V/3A, 36W LED Strip | |
| ** Support in total up to 5V/3A, 15W LED Strip | |
| *** The CPU Fan Connector supports the CPU fan of maximum 1A (12W) fan power | |
| **** The Chassis/Water Pump Fan supports the water cooler fan of maximum 2A (24W) fan power | |
| CHA_FAN1/WP, CHA_FAN2/WP and CHA_FAN4/WP can auto-detect if 3-pin or 4-pin fan is in use | |
| 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) (Supports ESD Protection) | |
| – 2 x USB 2.0 Ports (Supports ESD Protection) | |
| – 1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED LED) | |
| – HD Audio Jacks: Line in / Front Speaker / Microphone | |
| Software and UEFI | Software |
| – ASRock Motherboard Utility (A-Tuning) | |
| – ASRock Polychrome SYNC | |
| UEFI | |
| – ASRock Full HD UEFI | |
| – ASRock Instant Flash | |
| *These utilities can be downloaded from ASRock Live Update & APP Shop | |
| Accessories | – 1 x I/O Shield |
| – 1 x User Manual | |
| – 2 x SATA Data Cables | |
| – 2 x ASRock WiFi 2.4/5 GHz Antennas | |
| – 1 x Screw for M.2 Socket | |
| Hardware Monitor | – Temperature Sensing: CPU, Chassis/Water Pump Fans |
| – Fan Tachometer: CPU, Chassis/Water Pump Fans | |
| – Quiet Fan (Auto adjust chassis fan speed by CPU temperature): CPU, Chassis/Water Pump Fans | |
| – Fan Multi-Speed Control: CPU, Chassis/Water Pump Fans | |
| – Voltage monitoring: 12V, 5V, 3.3V, CPU Vcore, CPU VDDCR_SOC, DRAM, VPPM, 1.8V | |
| Form Factor | – Micro ATX Form Factor: 24.4 cm x 24.4 cm |
| – Solid Capacitor design | |
| Warranty Information | |
| Warranty | 3 Year Warranty |





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