The OP wanted see if CPU temps dropped.
get a length of hose put one end on your tap or faucet depending where you are, run the hose through your refrigerator and back out to a bucket.
slowly turn on the water and measure the temperature of the water, allow a trickle of water to flow to the bucket and then measure the temperature in the bucket.
create a closed loop with a pump returning the water to source and time how long it takes to drop in temperature.
now add a 150w heater to your source water and see how long that takes to drop in temperature, you could use a stop watch but I think a calender may be more use.
experimentation is good, don't sacrifice a M/board try this first.
get a length of hose put one end on your tap or faucet depending where you are, run the hose through your refrigerator and back out to a bucket.
slowly turn on the water and measure the temperature of the water, allow a trickle of water to flow to the bucket and then measure the temperature in the bucket.
create a closed loop with a pump returning the water to source and time how long it takes to drop in temperature.
now add a 150w heater to your source water and see how long that takes to drop in temperature, you could use a stop watch but I think a calender may be more use.
experimentation is good, don't sacrifice a M/board try this first.
