기술
반품& Refund&Change Dtails:
1. Excellent tested with 90 days warranty.
2. Buyer and Seller stand each side shipping cost for exchanging if motherboard problems from seller.Buyer pay for the extra shipping cost if exchange another model.
3. Accept refund if motherboard problems from seller,but buyer stand the shipping cost.
4. Unreasonable requirement for refunding & buyer purchased the wrong model. Only refund 80% of the purchasing order. If the motherboard was damaged .We refuse the refund and also we are please to communicate with the buyer for the solutions.
5. Returning item should be provided tracking number and better to be received within Warranty. 주목: Do not accept the dispute without any communications. feedback: 1.Whether pre-sale and pre-after, if you have any questions,you can by E-mail, MSN or chat online contact us,
We will promptly answer your question . 2:We depend on our customer satisfaction to successed ,Therefore, your feedback is extremely important to us ! 3:If you are satisfied with our items and service ,please leave us good feedback ,thank you in advance ! 
