MSI B450 GAMING PLUS MAX ATX motherboard AMD B450 Socket AM4 Print technology___LED 1 Gen 1) USB Type A 1 Gen 1) USB Type A downstream ports quantity 4 Headphone out Yes HDMI ports quantity 2 DisplayPorts quantity 2 HDCP Yes Headphone outputs 1 Headphone connectivity 3 Processor Maximum displays per videocard 4 Processor boost clock speed 2490 MHz Processor frequency 2100 MHz CUDA cores 5888 CUDA Yes Maximum resolution 7680 x 4320 pixels Graphics processor GeForce RTX 4070 Graphics processor family NVIDIA Memory Data transfer rate 21 Gbit s Memory bus 192 bit Graphics card memory type GDDR6X Discrete graphics card memory 12 GB Ports & interfaces DisplayPort version 1 2 Gen 1 (3 and USB connectors are positioned away from other components and devices