I recently did a clean reinstall of Windows on my PC that I bought in 2023, hoping to refresh it after a couple of years of installing questionable software. My friend suggested just buying a new PC, but I figured I still had at least another year left before needing an upgrade. However, in the past couple of months, I've been experiencing daily crashes—both BSODs and complete shutoffs. My benchmarks show that my GPU, an AMD RX 5700 XT, is performing poorly. Should I invest in upgrading my GPU (and possibly my CPU), or is it better to just buy a whole new PC? Here are my specs: Motherboard - Asrock B550 Steel Legend, Processor - AMD Ryzen 9 3900X, RAM - 32GB DDR4.
5 Answers
Have you replaced the thermal paste on your CPU? Old paste can cause overheating, leading to crashes. It's a good idea to check those thermals, and see if anything is running hotter than it should. If it seems like too much trouble, it might be time to save for a replacement PC.
Hold on a second! You mentioned your CPU, but then you say the GPU is the problem? It's a bit confusing. First, you need to diagnose what's wrong before rushing to buy a new PC. You might have options to repair or upgrade individual components if you're on a budget.
It's a bit premature to go for a new PC when you have other options. If you pinpoint a bad component, consider RMA-ing it. I've had success getting expensive parts replaced for a fraction of the cost!
Before you decide to buy a new PC or upgrade, have you checked on proper maintenance? Cleaning your system, re-pasting the CPU, and reseating components are super important! Also, keep an eye on your temperatures before crashes happen. If you've checked all that and the problems continue, then it might be time to consider some upgrades.
True, you'd be surprised how many issues come from something simple like a faulty wire. People often rush to replace everything instead of troubleshooting!
Definitely sounds like a heating issue if your GPU is hitting 110°C. You should really check and see why it's getting so hot.
Instead of getting a whole new computer, why not just upgrade your GPU and eventually swap in a Ryzen 5000 series CPU? That should give your system a decent boost without breaking the bank! Just double-check if your GPU needs new thermal paste or something first.

Makes sense! Before I do anything, I really need to do some more troubleshooting. Thanks for the reminder!