Consider upgrading your processor from i7 8700K to either 5800X3D or 7600X.
Consider upgrading your processor from i7 8700K to either 5800X3D or 7600X.
I've been dealing with CPU limitations for some time after getting my 3080Ti a few years back. Upgrading hasn't been easy, but now I'm closer to making a change. The choices in front of me are tempting, and I'm trying to find the right boost to move forward. My current setup includes an i7 8700K with an RTX 3080Ti, two 16GB 2400MHz DDR4 sticks from Gigabyte Z370, and a 3840 x 1200 120Hz monitor. Performance-wise, I'm surprised at how close my results are to 4K even with lower resolution. The extra field of view and rendering area seem to be the main reasons for lag.
I need to upgrade the motherboard, CPU, and RAM because of compatibility issues and the slowdown of my existing memory. Right now, I'm torn between the 5800X3D and the 7600X. I considered the 7800X3D but found the price difference unappealing. Both models offer strong performance, though the 5800X3D excels in gaming that relies on cache, while the 7600X shines in most other scenarios, especially thanks to better single-thread speed.
My game preferences lean toward titles like Forza, open-world games such as GTA, cyberpunk experiences, Watch Dogs, and Hogwarts Legacy. I also play Call of Duty occasionally but not battle royale games. I generally aim for smooth visuals over high frame rates unless it's a shooter.
In terms of expectations, I often prioritize graphics performance above frame rate, keeping 60fps or higher as long as possible. The 5800X3D would cost around £310, while the 7600X is about £240. The 7600X offers better value overall, though it costs a bit more upfront.
Looking ahead, I'm concerned about the long-term reliability of a six-core CPU. That's something to consider if I decide to go with the 7600X. My main goal is to balance immediate needs with future flexibility, so I'll weigh these options carefully.
AM5 is the default winner now. It should remain widely supported through 2025 provided AMD fulfills their commitment, whereas AM4 is already considered obsolete.
I share the view of others about choosing AM5. As someone who owns a 5x3D modeler, I wish I had waited for the 7x series chips. Although the 5x3D performs well, I bought a new motherboard too soon because my previous setup was outdated. Now I’m weighing an upgrade; the problems I face—like high temps and that persistent white error—are really annoying. AM5 seems to have more longevity, so it should last longer than any AM4 you’d get.
Thank you for the questions. What GPU model are you using? Would you like to know if these CPU specs would work well with your 3080Ti, or should you consider something more powerful? Also, I saw high temperatures during a 5800X setup—was that surprising? And do you think AM5 could also get hot under similar conditions?
Thank you for the feedback. It seems the 7600X and AM5 are the top choices.
AM5 behaves much like Intel’s approach where it caps performance based on thermal limits. Boosting cooling with newer Ryzen chips can help, but it often doesn’t significantly change results. A stronger cooling solution with a 7th gen Ryzen might improve performance by allowing more power usage. You’re currently using a 3070 Ti and still feel limited because CPU load in many games stays around 20-35%. A Ryzen 5 7600x should work just fine. Passmark suggests the extra $100 for a 7700X adds only about 20% more speed, so unless you can afford it, stick with the 7600X. Your dad’s setup with a 3080 on an 8700K has performed well without issues.