Originally Posted by vaironl
Thanks everyone.. I thought Compressed did not built static
I am referring to industrial compressed air. The type of air compressor and equipment that you would use to inflate car and truck tires. Even if you are using anti-static canned air I would still keep one hand in contact with the bare metal of the computer case to eliminate any possibility of static discharge. Also, when cleaning a personal computer in such a manner, do so with everything unplugged. I usually take the computer case outside to blow the dust out of it.