Thermal Compound Roundup – February 2011
Our Tests
Contents
The table below presents the results of our measurements.
| Thermal Compound | Room Temp. | Core Temp. | Differerence |
| Zalman ZM-STG2 | 24 °C | 59 °C | 35 °C |
| Prolimatech Thermal Compound | 24 °C | 56 °C | 32 °C |
| Cooler Master Thermal Compound Kit | 23 °C | 58 °C | 35 °C |
| Evercool EC420-TU15 | 22 °C | 57 °C | 35 °C |
| Spire Bluefrost | 22 °C | 58 °C | 36 °C |
In the graph below, at full load you can see how many degrees Celsius hotter the CPU core is than the air outside the case. The lower this difference, the better is the performance of the thermal compound.

