If adding a radiator in the front, take away the radiator and fan thickness from the max GPU length. For example, a 30 mm thick radiator with 25 mm thick fans would give you a maximum GPU length of (476 - 30 - 25) 421 mm
If adding a radiator in the front, take away the radiator and fan thickness from the max GPU length. For example, a 30 mm thick radiator with 25 mm thick fans would give you a maximum GPU length of (476 - 30 - 25) 421 mm