Comment by Sohcahtoa82
16 hours ago
I've had a RAM stick fail.
Granted, I've been building my own computer for 30 years and I've only seen it happen ONCE.
But I've seen plenty of other failures:
- Two hard drives -- One got dropped on the floor, so it was no surprise, the other was showing degraded performance and SMART showed some scary numbers and I was able to replace it before I lost data.
- One GPU, replaced under warranty.
- One AIO water cooler, replaced under warranty. Somehow, the water vanished from the loop. I'm guessing a microscopic leak that evaporated as fast as it leaked.
- Two power supplies -- One randomly exploded. Just started making popping noises and shooting sparks out the back. At autopsy, I determined that the fan failed (it was hard to spin manually) and it overheated. The other was just being overloaded. I had just gotten a new GPU and the PSU wasn't big enough for it.
- Several case fans.
Never seen a CPU or motherboard failure, even when my AIO water cooler was failing and my CPU was constantly at thermal limits. Never had an SSD/NVMe failure.
I have about 24TiB of RAM on the servers at work. We have had two sticks fail (both soon after purchase) in the last 10 years.
After the second, HP replaced all that we had from that batch.
HDDs fail every 3-6 months, there's a lot of them (3-4PB).
One PSU.
One CPU/motherboard. (I let the HP engineer handle that one.)
One NVMe drive.