Malik Story added 18 points for the Wolf Pack (4-10, 1-0 Western Athletic), including four 3-pointers in the opening minutes of the second half, when Nevada put the game away. Deonte Burton added 11 points.
Nevada led 45-29 at halftime and quickly stretched it to 61-36 with 16:06 to play on Story's fourth 3-pointer of the half.
With 11:53 to go in the first half, the Wolf Pack went on a 21-9 run to go up 37-25. Czyz, a transfer from Duke, hit three 3-pointers during the spurt.
Hawaii cut it to 37-28, but Nevada closed the half with an 8-1 run, capped by Story's long 3-pointer.