Intel Classic DG43GT Desktop Board - G43 Express - Socket T - 1333MHz, 1066MHz, 800MHz FSB - 16GB - ... (735858209175) Motherboard "new watch battery run fast" Questions

new coolers, got a household fan blowing at the CPUs, but this still tend to shut down. Now I have to say, if I login to the BIOS, then watch CPU temps it will stay within 45C ? 47C, if I login to the