Jason van AnandTech heeft een review gepost van de MC1000 en MC2000 Peltier coolers. Vooral de MC2000 is een errug heftig koelertje:
The MC2000 certainly performs well. It kept the P3-450 a little cooler than the MC1000. But as I said, it was very difficult to get accurate readings on this particular unit. This was not the fault of the unit at all - it is just sealed extremely well. When you start adding up the cost of a power supply and a case that will accommodate this unit, it gets to be expensive. The case is important here because the MC2000 needs to breathe. It puts off a fair bit of heat from the heatsink. It is because of this that not everyone can afford to put one of these units in their machine; but if you can, then you will not be disappointed in its performance.
While testing this unit we found some very interesting results with the Pentium 3 450. The success rate in getting to 600Mhz is not as common as it should be. Out of four P3 450's, only two made it to 600Mhz. Other people in the overclocking community have confirmed that the consistency of achieving 600Mhz is not very common. This is something to keep in mind when making your purchase decision.