I'm having a rough time with my 5950X, and I'm wondering if the so-called "silicon lottery" can be so unlucky that it leads to instability even at stock settings. Right now, I'm stuck having to apply very high positive curve optimizer values or manually adjust the voltage and frequency. This situation makes using Precision Boost Overdrive (PBO) tricky, and it's particularly frustrating for single-threaded tasks. I'm really worried about how much voltage my CPU needs to stay functioning. I've already swapped out every other component in my PC, so I'm at my wits' end!
6 Answers
I once faced a similar situation with a GPU I had. It was a Sapphire Radeon HD4890 Vapor-X OC, and it was crashing nonstop. I could only get stability by rolling back the memory and core to the reference settings. The cooler might have played a role too, so check that aspect if you haven't already!
Absolutely! A CPU that fails to work under stock settings should definitely be returned. No one should have to deal with that right from the start!
Just a heads up, the 5950X is a bit aged now, being around 5 years old. Years of running a CPU without adequate cooling or too much overclocking can really wear it down. So, if your CPU has been through the wringer, its performance could definitely be affected compared to a newer model.
I've been there! I had to send back my second 13900KS for similar reasons. It was stock set at a staggering 1.65V, and it kept crashing during 3D applications. Any attempt to undervolt resulted in a failure to post. Thankfully, they replaced it under warranty without fuss.
Just to clarify, when you say 'stock,' are you using the XMP profile or is everything on default? I saw a post recently from someone who was overclocking everything and was also frustrated with their 5950X, so that might be worth checking!
If your CPU is having issues at stock settings, it sounds like a defective product. That should be covered by warranty, especially if you've experienced these problems since it was new!
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