... 2 Work days. 4. Standard Package MOQ :1 PCS-for ASUS Motherboard , System Board, Mainboard Terms: You should carefully read the Shipping ... do that by a professional engineer. motherboard test function: 1. Check the appearance, such as turps, dust, tin soldering or other ... lacks of fittings, rust, rot heat elimination chassis. 4. Check internal and external connector of LCD display , Two memory, DVD ...