How to stop NH-D15 G2 temp spikes in Helldivers 2?
That silky-smooth battlefield flow is finally back. Before this, whenever a massive swarm of bugs exploded, the screen would have these tiny, irritating twitches. Even with a beast like the Noctua NH-D15 G2, the transient power spikes caused core temps to bounce violently between 68℃ and 85℃, making my frame times jump from 12ms to 38ms. I tried cranking the fans to 100% in software, but while the noise became unbearable, the temps only dropped by 2℃. It was a total waste of time and made me realize the issue was the physical contact. I tore the whole thing down, applied high-conductivity paste, and meticulously tightened the base in a cross-pattern to ensure the pressure was perfectly even. In real combat tests, the peaks stayed between 76-81℃ and the stuttering vanished. I actually messed up once and over-tightened the screws, which slightly warped the motherboard—I had to loosen them by half a turn to get it stable. Now the heat distribution is dead even. Frame time monitoring shows a rock-solid 5.1-6.4ms. It's a relief to not have the game hitch during a drop.
