- You cannot add "HP Omen 15-dh1099nr (144Hz) - Core i7 - 10TH Generation - Core I7 - Processor 10750H (2.6 GHz base frequency, up to 5 GHz with Intel® Turbo Boost Technology, 12 MB L3 cache, 6 cores) - 8GB - 256GB SSD - 15.6" FHD IPS LED Display (300nits, 144Hz) - 8GB NVIDIA GeForce RTX 2070 Max-Q GRAPHICS - Full-size, Red Backlit KeyBoard - Color Black - Windows10 - 1 Year International Warranty" to the cart because the product is out of stock.