1.Support all PCI slots. 2.High recognition rate, automatic identification of power supply module. 3.Support motherboards of major brands, including for Asus / Gigabyte / MSI, etc. 4.Motherboard supporting PCI-E mini PCI-E LPC. 5.Easy to use and simple. 6.Can detect multi-channel, multi-LED indicator, can display power, motherboard, PCU, memory, Image card, hard disk status. Colour: Green / Black Material: PCB Package Contents: 1 * diagnostic card Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.