Best Thermal Paste for Noctua NH-D15

Pushing a massive dual-tower cooler like the Noctua NH-D15 to its limit often reveals a frustrating bottleneck: the microscopic gaps between your CPU die and that nickel-plated baseplate. Even with Noctua’s legendary mounting pressure, the wrong thermal compound can lead to erratic temperature spikes or “pump-out” over time, forcing your fans to ramp up unnecessarily….