If you already own an AM4 system, one of AMD’s more affordable Zen 3 CPUs might be a better option.
Thanks to the Sam Altmans of the world, the price of consumer memory, including RAM and solid-state storage, has become prohibitively expensive. Just 16GB of DDR5 RAM can now set you back as much as $300, making new AM5 and LGA 1851 PC builds unobtainable for most people. In fact, the price of memory has gotten so bad that AMD brought back its flagship AM4 gaming processor, the Ryzen 7 5800X3D, just to give those still on an AM4 system a way to upgrade their PC.
But should you buy a 5800X3D in 2026? Let’s take a look at some of the factors you should consider before deciding to spend $349 on a previous generation CPU.
My experience with the 5800X3D
I bought my 5800X3D in July 2023, or a year after it first went on sale in 2022. I’ve already gotten three years of use out of the 5800X3D, and can’t complain about its gaming performance. If you came here looking for benchmarks, I’ll point you to outlets like Hardware Unboxed that have done extensive testing of the rereleased 5800X3D. What I can offer instead are anecdotes from a few recent games.
I’ve been playing a lot of The Witcher 3: Wild Hunt — Remastered. While the original is now more than 11 years old, the remaster incorporates a new, optional ray-tracing pipeline that can be very demanding, even on the most powerful of modern PCs. Additionally, with the game’s next-gen update in 2022, CD Projekt Red added new “Ultra+” options for all of the game’s original graphics settings that were designed to scale its visuals to newer hardware. Specifically, there’s one setting in particular that can tank your frame rate if you’re running an older CPU.
That option is “number of background characters,” which controls how many NPCs the game will render to fill out the game’s settlements. If you push this setting to Ultra+ in Novigrad, the Witcher 3’s largest city, you will see a staggering number of NPCs wandering its streets. Some older AM4 CPUs, including the venerable Ryzen 5 3600, can struggle in this scenario. The 5800X3D handles it with ease, however.
Without frame generation, my 5800X3D and Radeon RX 9070 can maintain a solid 80 to 90 frames per second at 1440p with ray-traced global illumination and ambient occlusion enabled. In the few hours I’ve spent questing through Novigrad, my 1 percent lows never dipped below 70 frames per second.
My experience in the Witcher 3 is representative of what I’ve seen in many other recent games, including Kingdom Come: Deliverance 2, Marathon and Assassin’s Creed Black Flag Resynced. I’m able to play all of them at frame rates that either nearly or fully saturate my 165Hz display. The best thing I can say about the 5800X3D is that in all the years I’ve owned it, I’ve never regretted buying it.
Should you upgrade to the 5800X3D?
Whether it makes sense for you to buy the 5800X3D in 2026 is a different question. As of September 2026, the AM4 socket is now 10 years old, and despite an incredible run, it is effectively a dead platform. AMD will not release any new, more powerful AM4 processors. Therefore, traditional wisdom would tell you to upgrade to a new AM5 or LGA 1851 system because those are current platforms where you could get future upgrades down the line. At least that would be the advice I would give someone if the AI boom hadn’t made DDR5 RAM unaffordable.
A scan of Newegg shows a 32GB kit of 6,000MHz, CL30 memory from Corsair going for nearly $600 at the time of writing. If GPU prices weren’t also out of control, you could buy an entire video card for that same amount of money. If you’re still running an AM4 build, the 5800X3D can be tempting since you re-use the RAM you already own. But before you go out and buy one, there are a few questions worth asking yourself.
First, if you’re unhappy with your PC’s gaming performance, have you thought about first upgrading your GPU instead? I know that sounds like a crazy suggestion when memory pricing has had a significant knock-on effect on the cost of video cards, but the reality of PC gaming is that no component will more greatly impact your gaming experience than a better GPU.
Even with a CPU bottleneck, a faster, more powerful graphics card will reduce your system latency. Obviously, you don’t want to upgrade to a GeForce RTX 5080 if you’re running a Ryzen 5 3600, but buying one of AMD’s recent GPUs, like the RX 9060 XT or RX 9070, could make more sense than upgrading to the 5800X3D. A major benefit of this approach is that you can bring your new GPU over to whatever AM5 or LGA 1851 rig you build in the future. The same is not true of the 5800X3D.
If you do decide to take this approach, I strongly recommend going with an AMD GPU instead of a NVIDIA one. Relative to their Team Red counterparts, NVIDIA video cards typically require a more powerful CPU to get the most out of them due to the overhead NVIDIA’s Game Ready drivers impose on processors.
That said, if you don’t want to upgrade your GPU right now, the good news is an AM4 system can greatly benefit from a drop-in CPU upgrade. Hardware Canucks recently tested the Ryzen 5 5500, which you can frequently find on sale for less than $100, against the older Ryzen 5 2600X. Paired with a recent GPU, the newer processor delivers a significant performance uplift.
In Cyberpunk 2077 Phantom Liberty, for instance, the 5500, paired with a RX 9070, put up an average frame rate of 102, with 1 percent lows of 72.9. By contrast, the older 2600X, using that same GPU, averaged 85.7 frames per second, dipping to 55.8 frames per second for its 1 percent lows. That increase in 1 percent lows is massive. It’s the difference between a game that feels smooth and one that feels jittery.
If you’re on an older Ryzen chip like the 2600X or 3600, the 5800X3D will be a major upgrade for you, but I bring up the Ryzen 5500 to point out you don’t need to spend the $349 AMD is charging for its most powerful AM4 CPU. The 5500, alongside the 5600X and 5700X, are all great, more affordable alternatives that you can get for less than $150. The 5800X3D is honestly overpriced for a processor that’s four years old, especially considering it sometimes went on sale for $300 or less before AMD first discontinued it. Not to sound like a broken record, but money you save on a CPU can be put toward a more powerful GPU, and there’s no sense in pairing the 5800X3D with a mid-range GPU like the RTX 5060 Ti or RX 9060 XT.
The scenario where it might make sense to upgrade to the 5800X3D is if you already own 32GB of 3,200MHz or 3,600MHz DDR4 RAM. Since replacing that much high-performance memory with the equivalent amount of DDR5 RAM would easily cost you $500 or more, the 5800X3D is a relative bargain in that context. And with neither AMD nor NVIDIA expected to release their next generation of GPUs until late 2027 or 2028 at the earliest, there’s a possibility the 5800X3D could carry through to the end of that generation. Alternatively, if you already own a high-end GPU like the RTX 5070 Ti or 5080 and have it paired with a less powerful AM4 CPU, the 5800X3D would allow you to get the most out of one of those graphics cards.
