Hey everyone! I have an Asus Prime Z270K motherboard that I fixed after buying it with some bent pins. Recently, it stopped turning on after shutting it down. I managed to fix all the RAM slots, but I discovered that one of my two RAM sticks seems faulty, causing random freezes and crashes. I could only get the PC to start with the working stick, but it was really unstable. Now, after several attempts to troubleshoot, my CPU isn't heating up at all – it stays stone cold after I start the computer.
I've been struggling with this for days, and I'm wondering if a bent or damaged memory pin could prevent the RAM from working and result in my CPU being non-functional. I noticed a couple of bent DDR pins related to a specific display port, but I'm not sure if they're relevant. The motherboard's LED lights up, but it doesn't beep to indicate errors, despite having connected a buzzer properly. Two days ago, I tried warming up the CPU with a hair dryer, and it seemed to want to start, but it wouldn't stay on. Now, nothing happens at all, and I can't afford to replace the motherboard or CPU since I just built this setup over the summer. Any help or ideas would be greatly appreciated!
2 Answers
Honestly, I wouldn't stress too much about your CPU being cold. Typically, a CPU should heat up just fine under normal usage. Heating it with a hair dryer isn’t something you'd usually need to do unless you're dealing with extreme conditions. Your main concern should be those bent pins – they could be causing the real issues. The CPU might not function correctly if it’s not making good contact due to the damaged socket.
A CPU freezing up isn’t usually a problem if you aren’t in a freezing environment. If you're in a room that's about 10°C, the CPU won't be freezing there. Using a hair dryer to warm it up seems a bit excessive, and you should probably just focus on fixing what’s broken. You might need to replace that bad RAM stick, as defective hardware can lead to various issues. It's better to work with reliable components for a smoother experience.
Thanks for the advice! I guess I'll try to focus on getting the RAM sorted out first. It’s frustrating, but I don’t want to use defective parts.

Agreed, the bent pins are definitely a bigger problem. I suggest focusing on getting those pins straightened out properly instead of worrying about temperature. A malfunctioning CPU can give you all sorts of problems, but a CPU that’s 'cold' isn't in itself a bad sign.