The OMEN 45L ... top of the case. This PC is equipped with a massive 1,200W 80PLUS Gold certified power supply that's big enough for even the most power-hungry of gaming PCs. HP is offering ...
For most PC gamers ... the HP OMEN 45L offers a massive tower chassis with space for up to a 360mm all-in-one liquid cooler as well as a total of four additional 120mm case fans for ventilation.