Intel H81 motherboard uses the LGA1150 processor interface, as long as the LGA1150 processor can be supported, such as Celeron G18xx, Pentium G3xxx, Core i3-4xxx, Core i5-4xxx, Core i7-4xxx and other Intel processors. However, because this motherboard is a low-end motherboard, it is not recommended to use the i7 series processor, i3-4xxx or i5-4xxx is enough.