Dear Buyer: Please learn the ensuing carefully before buying NOTICE!!! The model of the pc and the model of the motherboard could be diverse Even if the mannequin is the same, the motherboard has varied configurations 1, The motherboard has a video card or no video card 2, There are two kinds of motherboard processors So please provide additional information in regards to the pc or motherboard to the shop proprietor Motherboard woring process Each order of motherboards is totally tested prior to delivery to guarantee it's intact And photos of the testing task will be provided to each customer before cargo About packaging: First, the motherboard might be put into an electrostatic bag, and a pack of thermal grease can be given as a gift Next, use air bubbles to wrap the motherboard in the electrostatic bag, and then use a field to seal it (The carton is very firm)About after-sales 1,All merchandise on this shop are provided with a 60-day guarantee product has our company&;s guarantee label, please do not tear it 2,If you notice that the kit is broken when you acquire it, please take a photo as soon as possible and ship it to customer service 3,If you acquire a problem with the product, please touch customer service for help on the first time, and we have respectable technical customer support to unravel it for you