No, it's not advisable to straighten a bent CPU. Doing so can cause further damage and may void any warranties.
No, it's not advisable to straighten a bent CPU. Doing so can cause further damage and may void any warranties.
you have an i5 11400 and installed this LC-CC-120-RGB cooler without spring screws. at first, you worried about over-tightening, but after watching some guides, you tightened them fully. later, you noticed the ram slots stopped working, and upon removal, one corner bent up. should you straighten it? also, why do manufacturers design these coolers with screws that don’t mark when to stop tightening? how are we supposed to know when it’s safe? f*ck you LC-power.
If it functions, don't stress about it. Pay close attention to the instructions regarding the pressure required for proper placement.
There are no specific guidelines provided. In fact, there are no instructions beyond a few diagrams. I mentioned it caused the RAM slots to stop working, so I’m wondering if straightening the bent corner would help.
You adjusted the cooler by methodically alternating screws in a specific pattern to ensure even pressure across the CPU. The tightness is achieved gradually, and you notice a clear increase in resistance as you near the optimal setting—just enough force without over-tightening.
or mounting plates/plastic/part of the cooler begins to bend or warp? That might already be sufficient tightness or could be over-tightening. With today’s CPUs, if the cooler mount isn’t secure enough for proper heat flow, the processor may shut down to avoid damage or thermal throttling, even if temperatures aren’t extreme but still high.
Heat it up and check if it returns to shape. Likely it’s damaged, but give it a shot.