- You cannot add "Asus Tuf A15 (FX506L) For Gaming -Intel Core i5 10300H(2.50 GHz) - 8GB RAM - 256GB SSD - 4GB NVIDIA GTX 1650Ti Graphics - Backlit KB - 15.6 FHD IPS DISPLAY - Windows 10 - Black Coloer -1 Year International Warranty." to the cart because the product is out of stock.