The ASRock B450M-HDV R4.0 Socket AM4 motherboard is designed to deliver a robust platform for your computing needs. Compatible with AMD CPUs, this MicroATX form factor motherboard offers a total of four memory slots for DDR4 SDRAM, ensuring efficient and future-proof memory management for your system.In terms of connectivity, the motherboard provides a variety of options including SATA III, DVI, HDMI, USB 2.0, and USB 3.1, catering to both legacy and modern peripherals. With slots for PCI Express 2.0 x1, PCI Express 3.0 x16, and regular PCI Express, it boasts versatile expansion capabilities, making it an ideal choice for graphic design and other demanding applications.