Initially I had more problems with the board temps being 4-6C higher then the cpu. That was due to the style of the old case when I replaced the inners there(cpu, board, video card). Upon switching to the new case with the extra sized fans along with adding another pair of 120mm fans to the clear side panel the board temps and cpu as well dropped drastically. That also served to cool down both memory and the new video as well as the rest of the case. After running day and night the latest temps were cpu = 32C board = 33C