ASRock H55M-LE is a micro ATX motherboard that supports Intel LGA1156 processors, with an Intel H55 chipset, supports DDR3 2600+(overclocked)/2133(overclocked)/1866(overclocked)/1600/1333/1066 memory, has 1 x PCI Express 2.0 x16 slot, 1 x PCI Express 2.0 x1 slot, 2 x PCI slots, 5.1-channel high-fidelity audio, PCIE x 1 10/100/1000 Mb/s gigabit network card, 6 x SATAII interface (3.0 Gb/s), support NCQ, AHCI and “hot plug” function, and equipped with 16Mb AMI Legal BIOS, support “Plug and Play”, comply with ACPI 1.1, support wake up and automatic startup (Wake Up Events) and other functions.