MSI MPG B550 GAMING GEN3 ATX motherboard AMD B550 Socket AM4 Display resolution___3840 x 2160 pixels 1 Type C Gen 1 HDMI 1 Type C Gen 1 HDMI Port 1x HDMI 2 PCI Express NVMe Yes SSD capacity 512 GB Number of SSDs installed 1 Total SSDs capacity 512 GB Storage media SSD Total storage capacity 512 GB Graphics Discrete graphics memory type GDDR6 Discrete graphics card memory 4 GB On board graphics card model Intel® UHD Graphics On board GPU manufacturer Intel Discrete graphics card model NVIDIA® GeForce® GTX 1650 Discrete graphics card Yes On board graphics card Yes Audio Number of microphones 2 Built in microphone Yes Speaker power 2 W Number of built in speakers 3 Audio system Dolby Atmos Camera Infrared (IR) camera Yes Front camera HD type HD Front camera Yes Network Bluetooth version 5 2 (M) slots 1 BIOS Clear CMOS jumper Yes BIOS memory size 256 Mbit BIOS type UEFI AMI Weight & dimensions Depth 244 mm Width 305 mm Packaging content Drivers included Yes Cables included SATA 0 ports quantity 2 Network Bluetooth No Wi Fi No LAN controller Realtek RTL8111H Ethernet interface type Gigabit Ethernet Ethernet LAN Yes Features Audio output channels 7