The Colorado State Rams men's basketball team represents Colorado State University, located in Fort Collins, in the U.S. state of Colorado, in NCAA Division I basketball competition. They play their home games at the Moby Arena and are members of the Mountain West Conference.
The men's basketball team at Colorado State University—then called Colorado Agricultural College—began competing in the 1901–02 season.
Moby Arena is an 8,745-seat basketball arena in Fort Collins, in the U.S. state of Colorado. The arena, officially known as the Colorado State Auditorium-Gymnasium, was opened on January 27, 1966, with a victory over New Mexico State. The arena was built to replace South College Gymnasium, which was built in 1926 and seated 1,500 people.