ASRock B550AM GAMING AMD Chipset B550A Socket AM4 DDR4 HDMI USB SATA 6Gb/s Micro ATX Desktop Motherboard 80-MXBBL0-A1A01.
Chipset: AMD B550A
Socket: AMD AM4
Compatible/Supported CPU: AMD AM4 Socket Ryzen 2000 and 3000 series processors
Max Supported Memory: 64GB
Number of Memory Slots: 4
Memory Type: DDR4 SDRAM
Speed: 3466MHz(O.C.)/3200MHz/2933MHz/2667MHz/2400MHz/2133MHz
Storage Interface: SATA 6Gb/s
RAID Support: RAID 0, RAID 1 and RAID 10
Wireless Lan Support: Gigabit LAN 10/100/1000 Mb/s
Network/Communications: Intel 802.11ac WiFi Module
Audio: Realtek ALC1200 Audio Codec
Connectors: 1x COM Port Header; 1x SPI TPM Header; 1x Power LED and Speaker Header; 2x RGB LED Headers; 1x Addressable LED Header; 1x CPU Fan Connector (4-pin); 1A (12W) fan power.; 1x CPU/Water Pump Fan Connector (4-pin) (Smart Fan; Speed Control); 1x Chassis/Water Pump Fan Connector (4-pin) (Smart Fan; Speed Control); 1x 24 pin ATX Power Connector; 1x 8 pin 12V Power Connector; 1x Front Panel Audio Connector; 1x AMD LED Fan USB Header; 2x USB 2.0 Headers (Support 4 USB 2.0 ports) (Supports ESD; Protection); 1x USB 3.2 Gen1 Header (Supports 2 USB 3.2 Gen1 ports) (Supports ESD Protection).
Input/Output Ports: 2x Antenna Ports; 1x PS/2 Mouse Port; 1x PS/2 Keyboard Port; 1x HDMI Port; 1x USB 3.2 Gen2 Type-A Port (10 Gb/s) (ReDriver) (Supports; ESD Protection); 1x USB 3.2 Gen2 Type-C Port (10 Gb/s) (ReDriver) (Supports; ESD Protection); 4x USB 3.2 Gen1 Ports (Supports ESD Protection); 1x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED; LED); HD Audio Jacks: Line in / Front Speaker / Microphone.
Expansion Slots: AMD Ryzen series CPUs (Matisse, Summit Ridge and Pinnacle Ridge): 1x PCI Express 4.0 x16 Slot (PCIE1: x16 mode); 1x PCI Express 3.0 x16 Slot (PCIE2: x4 mode). AMD Ryzen series CPUs (Picasso, Raven Ridge): 1x PCI Express 3.0 x16 Slot (PCIE1: x8 mode); 1x PCI Express 3.0 x16 Slot (PCIE2: x4 mode). AMD Athlon series CPUs: 1x PCI Express 3.0 x16 Slot (PCIE1: x4 mode); 1x PCI Express 3.0 x16 Slot (PCIE2: x4 mode).
Form Factor: Micro ATX
Type: Desktop Motherboard
Supported Operating System: Microsoft Windows 10 64-bit
Additional Specifications:
Graphic
Integrated AMD RadeonTM 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 2.0 with max. resolution up to 4K x 2K
(4096x2160) @ 60Hz
Supports Auto Lip Sync, Deep Color (12bpc), xvYCC and
HBR (High Bit Rate Audio) with HDMI 2.0 Ports (Compliant
HDMI monitor is required)
Supports HDR (High Dynamic Range) with HDMI 2.0
Supports HDCP 2.2 with HDMI 2.0 Port
Supports 4K Ultra HD (UHD) playback with HDMI 2.0 Port
Supports Microsoft PlayReady
BIOS
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 VCORE, CPU VDDCR_SOC, DRAM, VPPM, PREM
VDD_CLDO, PERM VDDCR_SOC, +1.8V, VDDP Voltage
Multi-adjustment