After powering down it will cycle on and and off. the cpu fan, case fan and power button all come on for about 1 second. It happens every 11 minutes. I replace the power supply, ram and reseated the graphics card, removed the cmos battery. still does it. If I put it in sleep mode it does not do it. I assume it is something in windows since it happens on a regular basis. I went through the bios and power management did not see anything that was out of the ordinary. But maybe I am missing something. These were just parts that I had from previous systems and everything was working before.
CPU Q9550
MOBO Intel DQ45CB
8 GIG CORSAIR RAM
PNY 4GIG VIDEO CARD
ANTEC 600 WATT PSU
WINDOWS 10 HOME ON CRUCIAL SSD