NZXT T120 RGB White 120mm Tower Air CPU Cooler ATX 3.0 which will determine what size

which will determine what size GPU and PSU you can use in this build

thanks to PCIe Gen 4 being fully backwards compatible

Three 120mm fans come pre-installed in the MATREXX 40 3FS with two at front and one at back

48 kHz Audio)

NZXT T120 RGB White 120mm Tower Air CPU Cooler ATX 3.0 which will determine what sizeDetails The T120 is a direct mounted high performance air cooler. It's as cool as it is cool looking thanks to a sleek aluminum heat pipe cover. It provides excellent thermal performance in a small package. Aluminum heat pipe cover discreetly hides copper piping 4 conductive copper heat pipes with Direct Contact technology allow for maximum thermal transfer from CPU to cooler Provides high static pressure, moving ample air through the radiator for