- You cannot add "Dell XPS 15 Laptop 9510 - Intel Core i9-11th Generation 11900H - 16GB DDR4 3200 MHz Memory | 1TB PCIe NVME SSD | NVIDIA GeForce RTX 3050Ti GDDR6 15.6 inch FHD (1920 x 1200) 60 Hz, 500 nits sRGB 100% wide-viewing angle - Windows 10 - Platinum Silver" to the cart because the product is out of stock.