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AMD’s best value gaming CPU, the Ryzen 7 5800X3D, is down to $329 at EbayA great price for a fast processor that works with inexpensive DDR4 RAM and AM4 motherboards.
A great price for a fast processor that works with inexpensive DDR4 RAM and AM4 motherboards.

Get the Ryzen 7 5800X3D for $329 (was $449)
The 5800X3D hasn’t yet gotten a review here at RPS, so I hope it isn’t too forward of me to link tomy review for Digital Foundry. There, I described the 5800X3D as ‘a special send-off for the legendary AM4 platform’, as befitting its massive gaming performance gains over the 5800X it nominally resembles. For example, in Flight Simulator 2020, we see performance on par with the more expensive (and DDR5-equipped) 12900K, some 33% faster than the standard 5800X. There’s a similar gap inHitman 3, where the 5800X3D is actually three percent faster than the 12900K - super impressive stuff.
Note that in terms of content creation performance, you don’t tend to see a benefit from the extra-large L3 cache. Instead, you actually get slightly worse performance than the 5800X, as the chip runs at a lower clock speed to make up for the extra space used for the vertically-stacked cache. That means a vanilla Ryzen 5000 (or Ryzen 7000!) processor remains the superior choice for most all-core workloads like transcoding video, rendering 3D scenes or compiling code.
Anyway, getting the Ryzen 5800X3D for $329 is one heck of a deal, and would form the basis of an excellent value gaming system when paired with a B550 or X570 motherboard, DDR4-3200 to DDR4-3600 RAM and astrong graphics card.