- You cannot add "HP Pavilion 15-ec2121nr Gaming Laptop - AMD Ryzen™ 5 5600H (up to 4.2 GHz max boost clock, 16 MB L3 cache, 6 cores, 12 threads) - 8GB RAM - 512GB SSD - 15.6″ FHD (1920 x 1080), 144 Hz, IPS, micro-edge, anti-glare, 250 nits, 45% NTSC - NVIDIA® GeForce GTX 1650 (4 GB GDDR6 dedicated) - Backlite Keyboard- Win11 - Color Acid Green" to the cart because the product is out of stock.