![](https://img.alicdn.com/imgextra/i4/273331143/O1CN01dyQ5cb1KJXGTJGreI_!!273331143.png)
There are electronic invoices, and billing information is provided if needed.
![](https://img.alicdn.com/imgextra/i2/273331143/O1CN01eTergc1KJXIznEkgn_!!273331143.jpg)
![](https://img.alicdn.com/imgextra/i4/273331143/O1CN011SOa2m1KJXHR192PC_!!273331143.png)
![](https://img.alicdn.com/imgextra/i4/273331143/O1CN01DeGEPM1KJXHP8zqDa_!!273331143.png)
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solemn commitment: Quality compatibility issues include freight return, 100% free from worries, rest assured to place an order.
As long as the motherboard model is in the picture, welcomeSelf order.
![](https://img.alicdn.com/imgextra/i1/273331143/O1CN01BQPWc01KJXGX10Fqu_!!273331143.png)
According to the factory''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''s warranty requirements: free replacement within one year, if more than one year, an additional 15% maintenance fee will be charged for one year. Please be informed!