Asrock B550 Phantom Gaming-ITX/AX

CPU Supports 3rd Gen AMD AM4 Ryzen™ / future AMD Ryzen™ Processors Digi Power design 8 Power Phase design Not compatible with AMD Ryzen™ 5 3400G and Ryzen™ 3 3200G. Chipset AMD B550 Memory Dual Channel DDR4 Memory Technology 2 x DDR4 DIMM Slots AMD Ryzen series CPUs (Matisse) support DDR4 5100+(OC) / 5000(OC) / 4933(OC) / 4866(OC) / 4800(OC) / 4733(OC) / 4666(OC) / 4600(OC) / 4533(OC) / 4466(OC) / 4400(OC) / 4333(OC) / 4266(OC) / 4200(OC) / 4133(OC) / 4000(OC) / 3866(OC) / 3800(OC) / 3733(OC) / 3600(OC) / 3466(OC) / 3200 / 2933 / 2667 / 2400 / 2133 ECC& non-ECC, un-buffered memory AMD Next Generation Ryzen series APUs support DDR4 5400+(OC) / 5300(OC) / 5200(OC) / 5100(OC) / 5000(OC) / 4933(OC) / 4866(OC) / 4800(OC) / 4733(OC) / 4666(OC) / 4600(OC) / 4533(OC) / 4466(OC) / 4400(OC) / 4333(OC) / 4266(OC) / 4200(OC) / 4133(OC) / 4000(OC) / 3866(OC) / 3800(OC) / 3733(OC) / 3600(OC) / 3466(OC) / 3200 / 2933 / 2667 / 2400 / 2133 ECC& non-ECC, un-buffered memory Max. capacity of system memory: 64GB Supports Extreme Memory Profile (XMP) memory modules 15µ Gold Contact in DIMM Slots For Ryzen Series CPUs (Picasso and Raven Ridge), ECC is only supported with PRO CPUs. Please refer to below table for AMD non-XMP memory frequency support. 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. Dual graphics output: support HDMI and DisplayPort 1.4 ports by independent display controllers Supports HDMI 2.1 with max. resolution up to 4K x 2K (4096x2160) @ 60Hz Supports DisplayPort 1.4 with max. resolution up to 5K (5120x2880)@120Hz Supports Auto Lip Sync, Deep Color (12bpc), xvYCC and HBR (High Bit Rate Audio) with HDMI 2.1 Port (Compliant HDMI monitor is required) Supports HDR (High Dynamic Range) with HDMI 2.1 Supports HDCP 2.3 with HDMI 2.1 and DisplayPort 1.4 Ports Supports 4K Ultra HD (UHD) playback with HDMI 2.1 and DisplayPort 1.4 Ports Supports Microsoft® PlayReady Actual support may vary by CPU The Max shared memory 16GB requires 32GB system memory installed. Audio 7.1 CH HD Audio with Content Protection (Realtek ALC1220 Audio Codec) Premium Blu-ray Audio support Supports Surge Protection 120dB SNR DAC with Differential Amplifier Pure Power-In Direct Drive Technology PCB Isolate Shielding Impedance Sensing on Rear Out port Individual PCB Layers for R/L Audio Channel 15µ Gold Audio Connector Nahimic Audio LAN 2.5 Gigabit LAN 10/100/1000/2500 Mb/s GigaLAN Intel® I225V Supports Wake-On-LAN Supports Lightning/ESD Protection Supports Energy Efficient Ethernet 802.3az Supports PXE Wireless LAN Intel® 802.11ax WiFi Module Supports IEEE 802.11a/b/g/n/ax Supports Dual-Band (2.4/5 GHz) Supports WiFi6 802.11ax (2.4Gbps) 2 antennas to support 2 (Transmit) x 2 (Receive) diversity technology Supports Bluetooth 5.1 + High speed class II Supports MU-MIMO Slots AMD Ryzen series CPUs (Matisse) 1 x PCI Express x16 Slot (PCIE1: Gen4x16 mode) AMD Ryzen series APUs 1 x PCI Express x16 Slot (PCIE1: Gen3x16 mode) 1 x Vertical M.2 Socket (Key E) with the bundled WiFi-802.11ax module (on the rear I/O) 15µ Gold Contact in VGA PCIe Slot (PCIE1) 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 Matisse) or Gen3x4 (32 Gb/s) 1 x Ultra M.2 Socket, supports M Key type 2280 M.2 SATA3 6.0 Gb/s module and M.2 PCI Express module up to Gen3 x4 (32 Gb/s)* Supports NVMe SSD as boot disks Supports ASRock U.2 Kit (M2_1) Connector 1 x RGB LED Header 1 x Addressable LED Header Supports in total up to 5V/3A, 15W LED Strip 1 x CPU Fan Connector (4-pin) The CPU Fan Connector supports the CPU fan of maximum 1A (12W) fan power. 1 x CPU/Water Pump Fan Connector (4-pin) (Smart Fan Speed Control) 1 x Chassis/Water Pump Fan Connector (4-pin) (Smart Fan Speed Control) The Chassis/Water Pump Fan supports the water cooler fan of maximum 2A (24W) fan power. CPU_FAN2/WP and CHA_FAN1/WP can auto detect if 3-pin or 4-pin fan is in use. 1 x 24 pin ATX Power Connector (Hi-Density Power Connector) 1 x 8 pin 12V Power Connector (Hi-Density Power Connector) 1 x Front Panel Audio Connector (15µ Gold Audio Connector) 1 x USB 2.0 Header (Supports 2 USB 2.0 ports) (Supports ESD Protection) 1 x USB 3.2 Gen1 Header (Supports 2 USB 3.2 Gen1 ports) (Supports ESD Protection) 1 x Front Panel Type C USB 3.2 Gen2 Header (Supports ESD Protection) Supports in total up to 12V/3A, 36W LED Strip Rear Panel I/O 2 x Antenna Ports 1 x HDMI Port 1 x DisplayPort 1.4 1 x USB 3.2 Gen2 Type-A Port (10 Gb/s) (Supports ESD Protection) 1 x USB 3.2 Gen2 Type-C Port (10 Gb/s) (Supports ESD Protection) 4 x USB 3.2 Gen1 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 Form Factor Mini-ITX Form Factor: 6.7-in x 6.7-in, 17.0 cm x 17.0 cm 8 Layer PCB 2oz Copper PCB OS Microsoft® Windows® 10 64-bit.