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While being just a tad too slow to be called a high-end graphics card, the RTX 3070 is still a pretty performant GPU. It’s a great GPU and quite popular in prebuilt gaming PCs. Regarding gaming performance, the RTX 3070 can offer a high-end 1440p gaming experience in all current AAA titles. By this, we mean you can crank all or most visuals to ultra and still get a smooth 60 frames per second performance. You can break the 100fps boundary and enter high-refresh-rate territory by dropping visuals to high or medium. At 4K, the RTX 3070 can deliver a 60fps experience with medium to high details, depending on the game. As for multiplayer and older AAA games, they will run amazing both in 1440p and 4K.
If this level of gaming performance sounds good to you, read on and discover the best RTX 3070 gaming PCs. All PCs featured below are prebuilt systems. We have value choices but also beefy machines packing overkill hardware for this GPU. Which one you’re going to pick solely depends on your budget. If you ask us, we’d go for one of the first two picks. If you plan to use the PC for gaming and CPU-demanding work, you should go with one of the four latter picks.
The YEYIAN Katana R02 isn’t the absolute cheapest RTX 3070-powered gaming PC on Amazon, but it’s definitely the best RTX 3070 gaming PC when it comes to value. There are a couple of other listings with lower prices, but those feature weaker CPUs, slower RAM, or both. The Katana R02, on the other hand, features a Ryzen 5 5600X, which is a perfect pairing for the RTX 3070. Next, this configuration includes 16GB of dual-channel DDR4 3600 MT/s memory, which is the best possible memory speed for Ryzen CPUs.
Overall, this PC should deliver the maximum gaming performance you can expect to achieve with an RTX 3070. Unless if you’re gaming in 1080p. If that’s the case, you’ll get a couple of percent faster performance if you pick one of the other choices. The Katana R02 also doesn’t disappoint when it comes to storage since it includes a 1TB NVMe SSD.
When it comes to other specs, an AMD Wraith Stealth heatsink is cooling the CPU. It can get noisy, and you’ll lose a couple of percents of performance, but the cooler will get its job done. If you find CPU thermals too high for comfort, get any heatsink featured in our list of the best air coolers for Ryzen CPUs. Last but not least, the case looks mighty cool but probably has zero airflow. Overall, this PC features high-end components and a great price and is one of the best prebuilt PCs you can get at the moment regrading the price-to-performance ratio.
2. Skytech Archangel 3.0: Best bang-for-buck RTX 3070 gaming PC
Moving up one notch higher, we have the Skytech Archangel 3.0. This configuration features very similar innards to our first pick, with the main difference being the faster CPU. The 12600KF found here is probably the best bang-for-buck gaming CPU at the moment, making the Archangel 3.0 the best bang-for-buck RTX 3070 gaming PC on the market. This PC includes everything you need for a high-end gaming experience.
While not notably faster than the 5600X in games – aside from 1080p, where you should see something around 10 percent difference – it is quite a bit faster when it comes to CPU-heavy workloads. If you do video editing or code compiling, paying about 10 percent more for the 12600KF is definitely worth it. Do note that it looks like the CPU cooler used is underpowered for the 12600KF. It should perform okay when gaming, but if you plan on doing CPU-heavy work, consider getting a new cooler. Our list of the best CPU coolers for Core i5-12600K has some great options to pick from.
As for the rest of the specs, the 16GB of memory works at 3200 MT/s, and you’ve also got a 1TB NVMe SSD. Slower memory shouldn’t affect gaming performance by much; a couple of frames less in demanding games at 1440p is what we’d expect. The case looks nice, and it should have higher airflow than the one used in the Katana R02, thanks to the two top-mounted RGB case fans. Overall, this is another great deal and an excellent choice for gamers who aim for the RTX 3070 but also use their PC for CPU-intensive work.
3. Continuum Mini Gamer PC: Best RTX 3070 gaming PC with 32GB of RAM
Suppose you need 32GB of memory, either for playing heavily modded games or Microsoft Flight Simulator or for video editing. In that case, the Continuum Mini Gamer PC looks like the best choice. When looking at the price and what you get for your hard-earned cash, this is the best RTX 3070 gaming PC with 32GB of RAM. There are pricier RTX 3070-equipped machines out there, but this right here offers the most for the money.
Aside from the RTX 3070, you’ve got a Core i7-12700F CPU, 32GB of DDR4 3200 MT/s memory, and a 512GB SSD + 1TB HDD storage combo. Overall, a great package in a compact box. The CPU here is a low-power version of the 12000KF, which is one of the best CPUs on the market. This non-K version is about one to three percent slower than the KF in games and about 10-12 percent slower in CPU-intensive workloads. All that while being cheaper and much easier to cool.
If you ask us, we’d pick up this CPU over the 12700KF any day of the week, especially when it comes to a prebuilt machine that usually don’t feature adequate cooling. The CPU is still a beast in games and superb for video editing or code compiling. And since it’s liquid-cooled, you can rest assured you’ll get the max possible performance out of it. The case doesn’t look too shabby, and the large cutouts on the side should allow enough airflow to keep the GPU under control, even when running the most demanding games.
4. CUK Stratos Mini Gaming PC: Best RTX 3070 mini gaming PC
If you want the absolute best RTX 3070 mini gaming PC, check out the CUK Stratos. This configuration is very similar to our previous pick, with the only difference being a faster CPU. The Core i9-12900F, a low-power version of the 12900KF, performs almost as fast as its bigger cousin in games. The difference should stay under five percent even when gaming at 1080p with low settings.
On the flip side, the Core i9-12900F is much easier to cool than the K/KF version, and the included AIO liquid cooler should have no issues keeping the CPU at bay, even during heavy CPU loads. And yes, while being about 10 percent slower than the 12900KF in CPU-heavy applications, the 12900F is still a fantastic choice for professionals.
One downside is that the memory used is clocked at 3000 MT/s instead of 3200 MT/s, as seen in the Continuum Mini Gamer PC. However, the difference shouldn’t be noticeable, especially if you plan on using this PC for 1440p or 4K gaming. Last but not least, the SFF case used for this PC looks like it should provide enough airflow to keep the GPU thermals in control.
If you’re looking for an RTX 3070-powered PC and demand the best possible CPU, take a look at the CUK Mantis. This PC features an RTX 3070 and a Core i9-12900KF, the fastest gaming PC at the moment. Overall, this beastly machine should allow the RTX 3070 to deliver the maximum possible performance in every game. With that said, if you only plan to use the PC for gaming, skip this one and get one of the first three picks.
However, if you want the absolute best and don’t care about the price or if you need tons of CPU power for stuff like video editing, this PC should tick all the boxes. The only issue here might be the CPU cooler. Despite the 240mm AIO used here being potent enough for gaming scenarios, the 12900KF will thermal throttle during heavy CPU loads. If you plan on using this PC both for gaming and work, we recommend swapping the AIO with one of the 360mm AIOs found in our list of the best coolers for Core i9-12900K.
As for the rest of the specs, you’ve got 32GB of DDR4 3000 memory and a 512GB SSD + 2TB HDD combo. While DDR4 3000 MT/s memory is less than ideal, most games will perform almost exactly the same as with DDR4 3200 MT/s RAM. As for the storage, a 1TB SSD would be much better for this price. However, considering this is one of the most affordable RTX 3070 + 12900K/12900KF prebuilt PCs you can find, we’re okay with a smaller SSD.
6. Sentinel Gamer PC: Best RTX 3070 gaming PC overall
If you’re looking for the best RTX 3070 gaming PC overall, take a look at the Sentinel. This PC packs the same CPU and GPU and our previous pick but this time, you’ve got 64GB of DDR4 3200 MT/s memory, a 1TB SSD, and a 2TB hard drive. All that for less than 10 percent higher price than what you’d pay for the CUK Mantis. This PC is fast, and it should allow the RTX 3070 to fully spread its wings.
If you need a 12900KF and 64GB of memory for work, you might want to swap the included AIO for a more powerful unit. Scroll up and click on the best CPU coolers for 12900K to find an adequate 360mm AIO that can control this beast of a CPU during heavy workloads.
On the other hand, if you only play to use this PC for gaming, the included AIO cooler should be good enough. And that’s about all to say regarding this PC. It’s the best RTX 3070 gaming PC you can get, if you’re ready to pay the price.