Dell Laptop G15 5520 15.6inch FHD 120Hz 250nits i7-12700H 16GB 512GB SSD GeForce RTX 3060 6GB Backlit Ubuntu 5Y5B Dell Laptop G15 5520 15.6inch FHD 120Hz 250nits i7-12700H 16GB 512GB SSD GeForce RTX 3060 6GB Backlit Ubuntu 5Y5B