Best gaming PC 2021: the best computers to get into PC gaming

For a lot of people buying the best gaming PC you can find on a store shelf is the way to go,  especially because building a PC for gaming can be pricey or a bit of a hassle. Even with the Intel Comet Lake or AMD Ryzen 5000 chip, the latest graphics cards like an Nvidia Ampere or Big Navi, and fastest RAM (at least 512GB of storage, and at least 16GB of RAM) inside, excellent gaming PCs are more affordable than ever before.

Furthermore, with the best gaming PCs, you’re guaranteed a smooth and immersive gaming experience, whether you’re playing the best PC games or lower-budget free games. They might not make it to the best budget gaming PCs, but many of them still manage to be accessible, price-wise, without compromising on performance or scrimping on vital features like a healthy port selection and appealing RGB lighting.

Sure, you can get away with playing those demanding PC games on lesser machines if you play at lower settings. However, if you can afford the best, why not get it? When coupled with the best gaming monitor and fitted best SSDs, the best gaming PCs we have below are the stuff of legends. Take a long look as one of them might just be ideal for you.

Alienware Aurora Ryzen Edition R10 on a white background. Both from the side and from the front.

(Image credit: Alienware)

1. Alienware Aurora Ryzen Edition R10

Powerful gaming for all budgets


CPU: AMD Ryzen 5 3500 – 9 3950X

Graphics: AMD Radeon RX 5600 – NVIDIA GeForce RTX 2080 Ti

RAM: 8GB – 64GB DDR4

Storage: 1TB 7200RPM SATA – 2TB M.2 PCIe NVMe SSD + 2TB 7200RPM SATA

Reasons to buy

+Powerful specs+Affordable+Stunning design

Reasons to avoid

Still very expensive at highest configurations

With AMD’s solid campaign to win the CPU and GPU markets, it’s no surprise that many of the best PCs are switching over Team Red’s cause. Our favorite Alienware Aurora gaming desktop PC line is among them, fitting its R10 models with AMD’s powerful yet affordable Ryzen CPUs. Not only do these deliver brute strength when it comes to gaming, but they also tout affordability, giving budget gamers to partake in what those with souped up rigs experience everyday without burning a hole in their pockets. This is the best gaming PC, bar none – especially with the next generation rocking with configurations touting the RTX 3090 for 8K resolution gaming.

MSI Trident 3 10th on a white background at an angle

(Image credit: MSI)

2. MSI Trident 3 10th

Best small form-factor gaming PC


CPU: up to 10th Gen Intel Core i7-10700

Graphics: up to MSI GeForce RTX 2060 Super

RAM: up to 64GB DDR4 2666MHz

Storage: 1 x M.2 SSD + 1 x 2.5″ HDD / SSD

Reasons to buy

+Esports-ready performance+Small form-factor+Plenty of front-facing ports

Reasons to avoid

Entry level model runs off a hard driveNot easily user-serviceable

If space is an issue, or you simply want a gaming PC set up right in your living room, then the MSI Trident 3 10th is worth considering. This isn’t just one of the smallest gaming PCs we’ve ever seen, not much larger than the best gaming laptops; it’s also more affordable than the competition with equivalent hardware. Without draining your wallet while touting a smaller footprint, the specs inside will be more than enough to ensure an excellent experience. And, as long as flashy RGB lighting and liquid cooling aren’t vital – and you don’t care much about upgradeability, this is the best gaming PC for you.

Read the full review: MSI Trident 3 10th


(Image credit: HP)

3. HP Omen 30L

Simplicity meets power


CPU: Intel Core i7-10700K – Intel Core i9-10900K

Graphics: Nvidia GeForce RTX 3070 – 3090

RAM: 16GB – 64GB

Storage: 512GB – 2TB SSD + 0 – 2TB HDD

Reasons to buy

+Fair value+Capable performance

Reasons to avoid

Constricted internals

The HP Omen 30L can come kitted out with some serious hardware, and it delivers on performance despite some tight internals that had us worried about airflow. There are other things to love as well – its few RGB zones, fair pricing, and elegant design are much appreciated as well. While the system does allow for customization, its tight confines may make it hard to do a lot of expansions, and there’s very little that can be done to add to the cooling. 

Read the full review: HP Omen 30L

Corsair One a100 on a white background

(Image credit: Corsair)

4. Corsair One a100

Tiny PC, big power


CPU: AMD Ryzen 9 3900X – 3950X

Graphics: NVIDIA GeForce RTX RTX 2080 Super – 2080 Ti

RAM: 32GB DDR4-3200

Storage: 500GB NVMe SSD + 2TB HDD – 1TB NVMe SSD + 2TB HDD

Reasons to buy

+Extremely powerful+Looks cool+All liquid cooling

Reasons to avoid

Hard to serviceExpensive

Never underestimate this compact PC because of its size. The Corsair One a100 is one incredibly powerful machine, packing internals like the legendary AMD Ryzen 9 3950X and Nvidia’s unbeatable RTX 2080 Ti into a tiny chassis that would disappear into the background had it not been for its stylish RGB. Coupled with 32GB of memory and lots of storage space, this one’s a boon for the professional creative types as well. Rightly so, as they’re among the very few who can truly afford that hefty price tag. If you want something that looks cool and runs all the best games, the Corsair One a100 is the best gaming PC for you… if you have a ton of cash to throw, that is.

Read the full review: Corsair One a100

Corsair Vengeance i4200 on a white background, with RGB fans

(Image credit: Corsair)

5. Corsair Vengeance i4200

Back with a vengeance


CPU: AMD Ryzen 7 3700X – Intel Core i7-10700KF

Graphics: NVIDIA GeForce RTX 2070 Super – 2080 Super

RAM: 16GB – 32GB DDR4-3200

Storage: 960GB NVMe SSD – 480GB NVMe SSD + 2TB HDD

Reasons to buy

+Sleek tower and lighting design through iCue+Solid gaming performance

Reasons to avoid

ExpensiveStorage capacity is lacking

Blending its sleek mid-tower design with clever LED lighting controls and top-tier specs, the Corsair Vengeance i4200 is no slouch, even at its lower configuration (there are only two). It’s the more powerful one that you’d want to go for here – starting at $2,000, you might as well go big – with breathtaking specs like the Intel Core i7-10700KF and NVIDIA GeForce RTX 2080 Super as well as up to 32GB of memory. If you’re a hardcore gamer, then this is one of the best gaming PCs for you without going completely broke. Though get ready to shell out a bit more for an external SSD, if you find the storage offerings a bit lacking.

Read the full review: Corsair Vengeance i4200

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