Cheap And Discounts X509JA Mainboard I3-1005G1 I5-1035G1 i7-1065G7 4GB-RAM For ASUS F409J X509J X409JA X509JP X409JP X509JB Laptop Motherboard Wholesale. Buy Directly From Merchant Xinkaidi E-commerce Co., Ltd. Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.