Top Gaming PCs of 2025: Prebuilt Desktops Ranked

If building your own gaming rig feels like too much effort or simply isn't a priority for you, opting for one of the best pre-built gaming PCs is a smart choice. While you won't experience the joy of constructing your PC from scratch, you'll save valuable time that would otherwise be spent researching, waiting for parts, assembling, and troubleshooting. This saved time can be better spent diving into the best PC games.

Gone are the days of half-baked pre-built systems; today's options cut fewer corners and deliver durable gaming PCs capable of handling intense gameplay. With the latest and greatest graphics cards and processors becoming increasingly expensive, choosing a pre-built from brands like Alienware, MSI, or HP can be more cost-effective. Plus, many of these systems are designed with future upgrades in mind, such as our top pick, the spacious HP Omen 45L.

TL;DR – These Are the Best Gaming PCs

Our Top Pick### LenovoLegion Tower 7i

6See it at Lenovo### HP Omen 45L

11See it at HP### iBuyPower Trace 7 Mesh Gaming Desktop

8See it at AmazonSee it at Best Buy### Alienware Aurora R16

5See it at Dell### Asus ROG NUC

2See it at Amazon

Choosing a gaming PC is more complex than picking up a PlayStation 5 or Xbox Series X/S. You'll need to consider the types of games you play and your desired performance level, as the best budget gaming PCs might not run games like Cyberpunk 2077 at the highest settings. Ensuring that all components work well together is crucial to avoid bottlenecks, but fortunately, many manufacturers now handle this for you.

Keep in mind that the Nvidia GeForce RTX 5090 and RTX 5080 have been launched following their announcement at CES 2025. While I haven't reviewed prebuilts with these new GPUs yet, many PCs on this list will soon be available with these or refreshed with the latest hardware. Additionally, the AMD Radeon RX 9070 XT is set to launch in March 2025.

Whether you're seeking an affordable option for indie games, a compact solution for your studio apartment, or a high-end rig for 4K gaming, our selected pre-built gaming PCs cater to various needs. Click here to find these options in the UK.

*Contributions by Danielle Abraham and Georgie Peru*

*Looking for additional savings? Check out the best gaming PC deals happening right now.*

Lenovo Legion Tower 7i – Photos

7 Images

1. Lenovo Legion Tower 7i

Best Gaming PC

Our Top Pick### LenovoLegion Tower 7i

6The Lenovo Legion Tower 7i is packed with powerful hardware and is easy to upgrade.
See it at Lenovo

Product Specifications
CPU: Intel Core i9-14900KF
GPU: Nvidia GeForce RTX 4070 Ti – RTX 4080 Super
RAM: Up to 32GB DDR5 @ 4,000MHz
Storage: Up to 2TB PCIe 4.0 M.2 SSD
Weight: 37.48 lbs
Size: 19.37 x 8.31 x 18.27 inches (H x W x D)

Pros
- Extremely solid performance for the money
- Easy to upgrade

Cons
- Ships with very basic memory and motherboard

Pre-built gaming PCs used to be hindered by proprietary hardware, but the Lenovo Legion Tower 7i demonstrates a shift away from those limitations. In the past, buying a gaming PC from Lenovo or Dell meant getting a powerful tower with bespoke components that limited future upgrades. However, my review of the Lenovo Legion Tower 7i revealed it to be a standard gaming PC, using industry-standard hardware within a straightforward mid-tower case. This makes it easy to repair or upgrade as new hardware becomes available. While it might skimp on memory and the motherboard, the standard-sized components can be easily swapped out for better ones when you're ready.

This feature makes the Lenovo Legion Tower 7i not only great for playing games but also an excellent entry point for those looking to customize their system. While building an entire system from scratch can be daunting, upgrading one or two parts is much more approachable.

There are numerous pre-built gaming PCs that serve as great starting points for building your own rig, but the Lenovo Legion Tower 7i stands out due to its competitive pricing. It's significantly cheaper than similar systems from HP or Alienware, even if it's less flashy. If you're after a solid gaming experience without breaking the bank, the Lenovo Legion Tower 7i is the pre-built to consider.