N7 B550 Matte Black N7-B55XT-B1 Features: WiFi 6E connectivity Digital RGB lighting control through NZXT CAM Digital fan control for fan profiles within NZXT CAM for seven independent fan channels Integrated rear I/O shield and efficient layout Compatible with 3rd Gen AMD™ Ryzen™ processors (3000, 4000, and 5000 Series Processors) Intel® Wi-Fi 6E wireless connectivity and Bluetooth V5.2 Two M.2 connectors for storage devices Multi-GPU support with AMD CrossFireX™ Technology Supports memory overclocking up to 4600+ MHz and XMP 8-channel high-definition audio Specifications: CPU AMD Socket AM4 Ryzen™ Processors (3000, 4000, and 5000 Series Processors) Supported AMD Ryzen™ 5 3400G and Ryzen™ 3200G Not Supported Chipset AMD® B550 Memory DIMM Slots 4 Max Memory Support 128GB Memory Architecture Dual-Channel OC Frequency (Vermeer CPUs) 4666+ MHz OC Frequency (Matisse CPUs) 4666+ MHz OC Frequency (Renoir APUs) 4733+ MHz Base Frequency 3200/ 2933/ 2667/ 2400/ 2133 Type ECC & non-ECC, un-buffered memory XMP Support Supported Integrated Graphics AMD Radeon™ Vega Series Graphics in Ryzen Series APU HDMI HDMI Max Resolution 4096x2160@60Hz Max Shared Memory 16GB with 32GB installed Microsoft PlayReady® Supported Multi-GPU Support AMD 2-Way CrossFireX™ Technology Supported Expansion Slots PCIe x16 (x16 mode) - 1 (Vermeer & Matisse - PCIe 4.0, Renoir - PCIe 3.0) PCIe x16 (x4 mode) - 1 PCIe 3.0 x1 - 2 Storage (Chipset) M.2 Type 2242/2260/2280 (x4 mode) - 1 (Vermeer & Matisse - PCIe 4.0, Renoir - PCIe 3.0) M.2 Type 2242/2260/2280 (PCIe 3.0 x2 & SATA mode) - 1 SATA 6Gb/s - 6 (M2_2 and SATA3_5_6 share lanes) RAID 0/1/5/10 Support Supported LAN Realtek® RTL8125BG 2.5G Wireless Intel® Dual-Band Wireless AX210 Wi-Fi 6E Protocol 802.11 a/b/g/n/ac/ax Frequency Bands 2.4 / 5 / 6GHz MU-MIMO Support Supported Bluetooth V5.2 Audio Realtek® ALC1220 Codec Channels 8-Channel High Definition Audio Playback 32-bit / 192kHz DAC Capacitors Nichicon Fine Gold Series Rear I/O USB 3.2 Gen 2 (Type-C) - 1 USB 3.2 Gen 2 (Type-A) - 3 USB 3.2 Gen 1 (Type-A) - 4 USB 2.0 - 2 HDMI™ 2.1 - 1 Wireless Antenna - 2 (2T2R) LAN (RJ45) Port - 1 5.1-Channel Audio Jacks - 1 Optical S/PDIF - 1 BIOS Flashback Button - 1 Clear CMOS Button - 1 Internal I/O M.2 (M Key), Type 2242/2260/2280 - 1 (PCIe 4.0/3.0 x4 mode), 1 (PCIe 3.0 x2 & SATA mode) M.2 (E Key) (For wireless cards) - 1 SATA 6Gbps Ports - 6 USB 3.2 Gen 2 Header (Type-C) - 1 USB 3.2 Gen 1 Header - 1 (Up to 2 ports) USB 2.0 Header - 3 (Up to 6 ports) Front Panel Audio - 1 CPU_FAN Connector - 1 (Up to 24W) AIO_PUMP Connector - 1 (Up to 24W) SYS_FAN Connector - 5 (Up to 24W) NZXT RGB LED Header - 2 5V ARGB Header - 1 12V RGB Header - 1 24-pin EATX Power - 1 8-pin ATX 12V Power - 1 4-pin ATX 12V Power - 1 Power Button - 1 Reset Button - 1 POST LEDs - 4 General Operating System Windows® 10 64-bit Form Factor ATX Warranty 3 years