CPU Cooler
CPU Cooler
You should use the cooler that comes with your new computer. The boxed one is sufficient for the Intel Core I7-9700F 3 GHz 8-Core.
It's going to be quite warm. I recommend a simple tower cooler such as the Hyper 212 or Gammax 400.
This would be a suitable Reeven Okeanos 63.8 CFM Sleeve Bearing CPU cooler. It’s appreciated for its quiet operation.
Sure, the dual tower is preferable over the single tower. However, there are comparable options that are more widely chosen, such as Dark Rock Pro 4.