4 reasons I'm not buying a high-end CPU for high-end gaming anymore

When it comes to gaming PCs, CPU choice is paramount. It’s often the starting point for many builds, and rightfully so. It’s the heart and soul, and while the GPU is just as worthy of consideration, which CPU you choose “sets the tone” for a build. The highest-end, most expensive CPUs might be tempting to opt for, but I’m choosing to opt out of a high-end CPU for future gaming PC builds, and there are 4 main reasons why.

4

Diminishing returns at higher resolutions

The GPU is worth splashing more cash on

While I’ll concede that there are still many happy gamers playing on 1080p monitors, the performance gains that I would see when buying a high-end CPU today are fairly minimal the more you crank up the resolution. As someone who’s eyeing 4K gaming more and more, I don’t see the point in grabbing an expensive CPU if it won’t help my performance today. This is made even more relevant by the continuing improvement of technologies like DLSS and FSR, which make higher-resolution gaming much more accessible.

If you’re a frame-chaser playing in esports titles that push well beyond your monitor’s refresh-rate, the benefit of a high-end CPU is certainly evident. Most of those titles are CPU-bound as well. But for most other titles, the brunt of the workload is going to be placed on your GPU, and if you were to buy a high-end CPU, a lot of that horsepower is going to be dormant, especially at higher resolutions.

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3

I’m paying for cores I don’t need

If I’m not planning for workloads other than gaming, what’s the point?

You won’t find a high-end CPU with less than 8 cores, and for many people, that’s more than enough. There are very few games that can actually utilize anything core counts over 8, and even then, if you’re going to be playing other games, you’ll probably want to allocate those funds towards a better GPU.

With that said, on my main workstation, I do enough productivity work that would benefit from a few extra cores, but if I were to build a gaming PC that’s only being used for that purpose, the extra core count alone would make higher-end CPUs tough to justify. The price difference could be as great as a couple hundred dollars, leaving enough for a significant upgrade elsewhere in the system. Paying for something you aren’t going to get the full benefit from is how you end up with a disappointing system.

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2

Mid-range options are more than viable

There have never been more options in the mid-range

There was once a time when the Core i5 and Ryzen 5 CPUs of the world were much further behind their big brothers in gaming performance, but now, they’re much, much closer. The higher-end Ryzen 5 chips are very competitive for gaming, and while they might not have the benefit of 3D V-Cache, I wouldn’t let that stop you from picking up a 9600X, for example. The V-Cache FOMO might be hard to bear, but when you’re only paying around half of the price of a high-end X3D CPU, you might feel a bit better about it. On the Intel side, it’s a bit harder of an argument to make since Arrow Lake has been rather disappointing on the desktop front, but a Core Ultra 5 processor is better value for pure gamers than a Core Ultra 9 would be.

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1

Less power = less cooling needed

Allows for more creative (or frugal) builds

Not all high-end CPUs are power-hungry chips that run hotter than the surface of the sun, but in general, more computing power means more cooling capacity is needed. You can certainly fit a ton of performance into a small-form-factor enclosure, but opting for a mid-range CPU will allow you to compromise more on cooling and general space requirements. Less power means a smaller cooler, and a smaller cooler can mean a more compact package. This is also another place where a few bucks saved could make up the difference between a better GPU or more storage for your build.

Another consequence of a lower power component is, well, the power consumption. A CPU with a lower TDP means you won’t need to spend money for more wattage on your PSU. That’s not to say you can skimp out completely on one, but it could be the difference of a couple hundred watts when you go to purchase a PSU.

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A high-end CPU would ultimately be wasted in my next gaming PC

At the end of the day, a high-end CPU just doesn’t bring enough to the table in both performance and value for it to be worthy of a purchase for a pure gaming rig. If I’m doing any kind of content creation on the system that would benefit from some extra juice, then maybe there’s enough value there to make the purchase worthwhile.