H81 is a motherboard chipset designed for Intel's LGA 1150 socket, supporting 4th generation Intel Core processors. It is commonly used in budget-friendly desktop computers, providing essential features for everyday computing tasks. This chipset supports up to 16 GB of DDR3 RAM and offers various connectivity options, including USB 3.0 and SATA 6Gb/s. H81 motherboards are ideal for users looking for a reliable and cost-effective solution for basic computing needs, such as web browsing, document editing, and media playback.