Per ASRock Z87E-ITX scheda madre desktop Z87 Z87M SATA3 USB3.0 DDR3 LGA 1150
For ASRock Z87E-ITX Desktop Motherboard Z87 Z87M LGA 1150 DDR3 SATA3 USB3.0. Due to transportation safety, CMOS battery cannot be installed normally. Laptop motherboard. In order to avoid buying the wrong, leading to compatible processors.