Asus Motherboard Buyer Guide
It is not recommended to buy a replacement motherboard according to your laptop model number, since parameter maybe different for same model laptop.(for example, graphics card version or CPU version is different).
So the accurate way is to find the motherboard part number, check below information:
How to find Asus motherboard part number ?
Take ASUS K53 series laptop for an example. Its part number usually locates at the back of the motherboard. And the part number of below motherboard is K53SD.With this information, we can confirm which motherboard you need. If you’re still not sure, you are welcome to email us for assistance.