I'm currently using an i5-12400 CPU, paired with an Asus Prime B660m-k D4 motherboard and 64GB of 3200MHz RAM (unsure of the specifics). My graphics card is a 4070 with 12GB of VRAM. I'm considering searching the local used market for a 12900k or 12900kf, with prices ranging from Php 15,000 to 17,000. My gaming setup primarily runs at 1080p, but I also engage in PC VR gaming. I've noticed stuttering and freezing in VRChat, which I suspect are due to either CPU or VRAM limitations. Additionally, I experience stutters while using RPCS3 for emulating Rock Band 3 Deluxe. Will the upgrade help with my performance issues?
2 Answers
It might be worth it! The 12900k has a significant performance boost over the 12400, especially for gaming and VR. If you're encountering CPU-related stutters, this could really smooth things out for you. Plus, you'll likely benefit from better performance in emulators too, so overall, it seems like a solid upgrade.
Have you thought about how the price of the 12900k stacks up against the newer 14600k? I saw one listed for just under Php 13k, brand new and sealed. That could be a better investment if you're looking for more longevity.
That's a great point! I was not aware of the 14600k pricing. I'll definitely check that out; it might be worth it to spend a little more for something brand new.

Totally agree! I've seen people making good gains in VR performance by upgrading to the 12900k. You're also looking at faster rendering in games, which can really help with those freezes.