- Go to HP Pavilion Gaming Desktop https://www.hp.com/us-en/shop/pdp/h...tile_desktops_5_3v2z3av-1_hp-pavilion-gaming-
- Click Customize & Buy
- Under Graphics card, select the NVIDIA GeForce GTX 1660 Super (6 GB GDDR6 dedicated) +$90
- Click Add to Cart
- Price in cart will be $639.99 + Free Shipping