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. Can detect multi-channel, multi-LED indicator, can display power, motherboard, PCU, memory, image card, hard disk status.size:10.2 x 6.3 x 0.3cmMaterial:PCBcolour:blackPackage Contents:1 x Diagnostics CardOnly the above package content, other products are not included.Note: Light shooting 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.