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submitted 2 years ago* (last edited 2 years ago) by iturnedintoanewt@lemm.ee to c/pcmasterrace@lemmy.world

Hi again! So...based on my previous post, it'd seem that it's going to be quite some headache to get an old intel 6700 CPU with a PCIe 3.0 to work decently with more up to date GPUs (that is, to see a decent improvement in performance at all). I'd like to do a cross-jump to AMD CPUs this time, to be paired with a 6800XT or a 7800XT. I intend to game on Linux, although there will be a Win10 partition for the troublesome games, and also for the Vive Wireless, which is unsupported on Linux. But I've been out of the AMD loop for a while. What's cooking? What would be a good second-to-last generation CPU recommendation or so? Am I missing any important tech if I don't choose the latest and the greatest? Is ReBAR a thing yet? (Not sure if this is the answer to PS5's direct asset streaming from the SSD straight to the GPU). At this point, I'd like to know what CPUs are adviseable, in order to get some idea for a PC build, so I can go get quotes...and see if that's something I'd be able to afford :)

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[-] bitwaba@lemmy.world 9 points 2 years ago

The first generation of AM5 socket CPUs (7000 series) came out this year. AM5 boards are also the first generation DDR5 boards as well. If you're looking to build something you can upgrade with some drop in replacement CPUs in another 2 or 3 years, then go with an AM5 motherboard. Otherwise go AM4 and put in a 5800x3d.

I think the sensible long term decision right now is to go with AM5 if you're doing a new build. If it's primarily a gaming machine, you'll want an x3d variant processor as those have triple the L3 cache which games tend to do much better with.

[-] Telorand@reddthat.com 1 points 2 years ago

Thanks for the reminder! Gotta watch the sales this year for a 5800x3D.

this post was submitted on 03 Nov 2023
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