[H]ard|OCP followed up their series on replacing the TIM underneath the heatspreader on Kaby Lake processors with another series depicting the i5-7600K in the buff. They removed the heatspreader completely and tried watercooling the die directly. As you can see in the video this requires more work than you might immediately assume, it was not simply shimming which was involved, some of the socket on the motherboard needed to be trimmed with a knife in order to get the waterblock to sit directly on the core. In the end the results were somewhat depressing, the risks involved are high and the benefits almost non-existent. If you are willing to risk it, replacing the TIM and reattaching the heatspreader is a far better choice.
"After our recent experiments with delidding and relidding our 7700K and 7600K to see if we could get better operating temperatures, we decided it was time to go topless! Popping the top on your CPU is one thing, and getting it to work in the current processor socket is another. Get out your pocket knife, we are going to have to make some cuts."
Here are some more Processor articles from around the web:
- Intel Celeron G3930 On Linux: A Dual-Core Kabylake CPU For $40 @ Phoronix
- Intel Pentium G4600: A Surprising 3.6GHz Kabylake CPU For $90 @ Phoronix