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Best Gaming PCs 2020

Gaming PC
(Image credit: Tom's Hardware)

When shopping for a new gaming PC, it's important to have a goal in mind. If you need your system to provide excellent framerates in AAA games at 1920 x 1080, you won't need the absolute best (and most expensive) GPU and/or processor on the market. But if you want to play at 2560 x 1440 or 4K, then you need to start think about saving more for your rig. CPU horsepower is also similarly tied to gaming acumen but branching out into anything over a quad-core processor will primarily see performance gains in multi-threaded workloads such as video processing, rendering and encoding, not games.

Choosing the Best Gaming PC

Gaming PC Configuration Tip

(Image credit: Tom's Hardware)

Most pre-built gaming PCs, including those on our list of the best, come in multiple configurations. 

While we list the ones we reviewed, others may be better for you. 

Nvidia recently announced its RTX 3090, RTX 3080, and RTX 3070 graphics cards, but it's hard to get your hands on them. Even the few prebuilts that have been announced with those GPUs have been in and out of stock. Our Nvidia-based picks still have the last gen cards, but note that new ones will be available soon if you can afford to wait. It's definitely a time of flux in this space.

Storage and memory capacity are also prime considerations that can push the price of a gaming PC high rather quickly. Solid-state storage devices (SSDs) offer huge strides in performance and load times in games, especially when compared to older hard disk drives (HDDs) with mechanical parts, but they also cost more money for less storage capacity. If you’re a gamer, having a moderate-sized SSD as a primary partition (512GB or so) with a sizable HDD (two or more terabytes) is a good place to start.

Power is also an important factor when choosing a PC. Does the PSU offer enough juice to cover the hardware inside? (In most cases, the answer is yes, but there are some exceptions, particularly if you intend to overclock.) Additionally, note if the PSU will offer enough power for future upgrades to GPUs and other components. Case size and expansion options vary drastically between our picks.

Aesthetic value and form factor should also be considered when buying. If you want your case to shine as bright as the sun or to fit in your living room entertainment center, there are options out there for either scenario--or both. Most boutique PC builders offer overclocking services to get the most possible performance out of your hardware, and if you aren't versed in the art of overclocking these services are extremely helpful.

For most people though, budget plays the biggest role in a desktop buying decision. You can sometimes find good deals on big-box desktops when they go on sale, but you’ll be stuck with the components chosen by the likes of HP, Lenovo or Dell. The beauty of a custom-built PC is that you can adjust the component configuration until it suits your needs and budget. We are happy, though, to see more builds coming with standardized parts than ever before, so you can upgrade them later on.

Best Gaming PCs You Can Buy Today

MSI MEG Trident X (Image credit: Tom's Hardware)

1. MSI MEG Trident X

The Best Mainstream Gaming PC

CPU: Intel Core i7-10700K | GPU: MSI GeForce RTX 2080 Ti Ventus OC | RAM: 32GB Samsung DDR4-2933 | Storage: 1TB Western Digital PC SN730 PCIe NVMe SSD

Excellent gaming performance
All standardized parts
Compact design
Too much bloatware
Needs tools to open

The MSI MEG Trident X is a top-of-the line pre-built gaming desktop. The 10th Gen Intel Core CPU and options for an RTX 2080 Ti bring awesome gaming performance in a compact design.

While the chassis isn’t a standard design, the Trident X uses standardized parts, so you can still upgrade it and make it your own as you need newer components. The case all comes with two side panels: one aluminum, one tempered glass, for you to pick the kind of look you like best.

This mix of power and space-saving make it a great choice for most people who want an enthusiast-level PC but don’t want to build it themselves.

Read: MSI MEG Trident X Review 

Corsair Vengeance a4100 (Image credit: Tom's Hardware)

2. Corsair Vengeance a4100

The Best Gaming PC for Streaming

CPU: AMD Ryzen 3700X | GPU: MSI GeForce RTX 2070 Super Ventus GP OC (8GB GDDR6) | RAM: Corsair Vengeance RGB Pro DDR4 16GB-3200 | Storage: 480GB Corsair Force MP510 PCIe NVMe SSD, 2TB Seagate Barracuda 7,200-rpm HDD

Standardized parts make for easy upgrading
Strong performance
Included capture card
Two-year warranty
I/O shield on our review unit wasn't flush
No USB Type-C on front panel

If you want to get into serious streaming, the Corsair Vengeance a4100 has all of the basics you need in a PC. Not only is it powered by a water-cooled Ryzen 7 3700X and MSI’s take on an Nvidia GeForce RTX 2070 Super, but it also has an Elgato 4K60 Pro MK.2 capture card to stream from other PCs, consoles, phones or other devices.

Even if you’re not streaming, the Ryzen/RTX combo makes for a performance-packed gaming PC that can play most titles on their highest settings.

The desktop has a two-year warranty, which is nice because it spans all of its parts and is double the length of many prebuilt gaming PCs on the market.

Read: Corsair Vengeance a4100 Review 

Alienware Aurora R11

(Image credit: Tom's Hardware)

3. Alienware Aurora R11

A Powerhouse PC With an RTX 3090

CPU: Intel Core i9-10900K | GPU: Nvidia GeForce RTX 3090 | RAM: 64GB HyperX Fury DDR4-3200MHz | Storage: 2 TB M.2 NVMe SSD and 2 TB, 7,200-rpm HDD

Fairly compact design
Strong gaming performance with 10th Gen Core i9 and RTX 3090
Little bloatware
Loud and needs better cooling
Very expensive

The Alienware Aurora R11 muscled its way onto our list with its sheer GPU power. Right now, it's really hard to find one of Nvidia's Ampere GPUs, but as of this writing Alienware is shipping with both RTX 3080 and RTX 3090, so that's one way to go.

The design is futuristic, and while it may be divisive to some, you can't argue that it's fairly compact. The RTX 3090, compared with the Intel Core i9-10900K in our review unit, offered some top-notch gaming performance. It uses largely standardized parts and has plenty of room for extra drives.

The biggest downside is that the machine gets loud with few case fans. It's also expensive, but it's a maxxed out machine, not just the graphics card.

Read: Alienware Aurora R11 Review 

Zotac Mek Mini (Image credit: Tom's Hardware)

4. Zotac Mek Mini

The Best Small Form Factor Gaming PC

CPU: Intel Core i7-9700 | GPU: Zotac Gaming GeForce RTX 2070 Super (8GB GDDR6) | RAM: 16GB DDR4-2666 (2x8GB) SODIMMs | Storage: 2TB 2.5-inch HDD, 240GB NVMe M.2 SSD

Small size
Good port selection for the size
Two external power bricks
Hard to upgrade

The Zotac Mek Mini is a tiny gaming PC. It has a 9.2 liter chassis that can house an Nvidia RTX 2060 or RTX 2070, and the case has plenty of ports for its size.It’s diminutive size makes it ideal for an entertainment center as long as you have room for its two 330W power brick. But otherwise, it’s still offering full desktop power for a decent price (many others only go up to an RTX 2080), and frankly, it’s cute.

But if you're after a gaming PC that's even smaller than the Mek Mini, check out our review of the Intel NUC 9 Extreme Kit. At less than 10 inches tall four inches wide, it's incredibly tiny for a powerhouse PC. Just note that this is a kit, which means you'll have to bring and install your own storage, memory, graphics card and operating system. And at over $1,600 for the model we reviewed without all the previously mentioned components, you're paying a serious premium for the NUC 9's seriously small size. That makes the Mek Mini a better buy for most people.

Read: Zotac Mek Mini review

Maingear Vybe 2020 (Image credit: Tom's Hardware)

5. Maingear Vybe 2020

The Best Splurge Gaming PC

CPU: Intel Core i9-10900K | GPU: Nvidia GeForce RTX 2080 Ti | RAM: 32 GB DDR4-3200 | Storage: 1 TB M.2 NVMe SSD and 4 TB, 7,200-rpm HDD

Extremely quiet operation
Stunning aesthetics
Ample front-panel connectivity
Expensive as configured
Odd choice of boot drive

Do you strictly need to spend more than $5,000 on a gaming PC? No, but you can, and you’ll get a luxurious experience. The Maingear Vybe is a gorgeous desktop thanks to options for automotive paint and a minimalistic design. And with its Apex liquid cooling, it’s stunningly quiet.

That’s even when running an overclocked Intel Core i9-10900K at 5.3 GHz. Between that chip and an RTX 2080 Ti, the system provides incredible gaming performance.

One big area you may want to configure differently is our review unit, which used a budget Intel 665P SSD, but you can make this thing to order, including AMD Ryzen options.

If you prefer something a bit smaller that's still a splurge, the Maingear Turbo has the same build quality, though you can only get it with Ryzen CPUs.

Read: Maingear Vybe review 

Dell G5 (Image credit: Tom's Hardware)

6. Dell G5

The Best Budget PC

CPU: Intel Core i7-9700 | GPU: Nvidia GeForce GTX 1660 (6GB GDDR5) | RAM: 16GB DDR4-2666MHz | Storage: 512GB M.2 PCIe NVMe SSD

Compact size
Lots of ports on the front
Limited cooling solutions
Proprietary motherboard and server PSU

The Dell G5 is small for a mid-tower, and can play most games at mid or high settings at an affordable price. a compact rig that can play most games at an affordable price. If you want to get into PC gaming and don’t care to focus on tinkering too much, though there are ton of configuration options.

It also has a lot of ports on the front and on the rear, making it easy to expand with peripherals and external storage. Inside, you can expand with extra room in hard drive cages and m.2 2280 slots. 

Read: Dell G5 review

How to Choose a Gaming PC

  • Bigger isn't always better: You don’t need a huge tower to get a system with high-end components. Only buy a big desktop tower if you like the look of it and want lots of room to install future upgrades.
  • Get an SSD if at all possible: This will make your computer far more faster than loading off of a traditional HDD, and has no moving parts. Look for at least a 256GB SSD boot drive, ideally paired with a larger hard drive for storage.
  • You can't lose with Intel or AMD: As long as you opt for a current-generation chip, both companies offer comparable overall performance. Intel’s CPUs tend to perform a bit better when running games at lower resolutions (1080p and below), while AMD’s Ryzen processors often handle tasks like video editing better, thanks to their extra cores and threads
  • Don’t buy more RAM than you need: 8GB is OK in a pitch, but 16GB is ideal for most users. Serious game streamers and those doing high-end media creation working with large files will want more, but will have to pay a lot for options going as high as 64GB. 
  • Don’t buy a multi-card gaming rig unless you have to. If you’re a serious gamer, get a system with the best-performing single graphics card you can afford. Many games don’t perform significantly better with two or more cards in Crossfire or SLI, and some perform worse, forcing you to disable an expensive piece of hardware to get the best experience possible. Because of these complications, you should only consider a multi-card desktop if you are after more performance than can be achieved with the best high-end consumer graphics card.
  • Ports matter. Beyond the connections necessary to plug in your monitor(s), you’ll want plenty of USB ports for plugging in other peripherals and external storage. Front-facing ports are very handy for flash drives, card readers, and other frequently used devices. For added future-proofing, look for a system with USB 3.1 Gen 2 and USB-C ports.

MORE: Best Gaming Laptops
Best PC Builds

    You may want to include some commentary up at the top regarding the value proposition, esp. in regards to the Coffee Lake release. It's largely a paper launch at the moment, but assuming availability picks up anyone making purchasing decisions could be in for some serious buyers remorse if they don't take that information into account. Not to mention how Ryzen pricing has been affected.
  • AgentLozen
    I'm leaning in the same direction as TMTOWTSAC. Gamers who aren't hardcore computer nerds would be happy with any of these desktops. On the other hand, readers who regularly visit Tomshardware shouldn't buy any of these right now with the advent of Coffee Lake.
  • lun471k
    What do you mean when you write "I can't keep up" as a con ? Is it just a joke, or something I don't comprehend ? English is not my mother tongue so I'm not sure if I'm missing the point here :)
  • shrapnel_indie
    Not bad info... on prebuilt systems. But at those prices... I'll continue to build my own.

    20265020 said:
    I'm leaning in the same direction as TMTOWTSAC. Gamers who aren't hardcore computer nerds would be happy with any of these desktops. On the other hand, readers who regularly visit Tomshardware shouldn't buy any of these right now with the advent of Coffee Lake.

    with current availability of Coffee Lake... waiting for the real supply to get to market... If you absolutely need a new PC within the next month - month and a half, I wouldn't bother waiting. (Depending on Intel, it could be longer) The only real benefit Coffee Lake offers anyway is an improved core count, and it would be pretty difficult to obtain a Coffee Lake CPU at this time anyway.
    I should clarify. i7 Coffee Lake CPU's as an individual component are either impossible to find or massively overpriced. But Coffee Lake pre-builts are largely available right now. There are i7 8700k systems available to order from most of the companies reviewed in this article, with ship dates of about 2 weeks.

    So as a standalone part it was a bit of a paper launch, but system manufacturers did get their shipments and are assembling systems. So for anyone looking at buying a pre-built anyway (the target audience for this article) they should be made aware of the current situation.
  • derekullo
    I'm impressed and a bit scared at the same time that the Gigabyte BRIX GB-GZ1DTi7-1070-NK has a Geforce 1070 and an i7-6700k with a 400 watt psu.

    Nvidia recommends a 500 watt psu minimum for a Geforce 1070.

    At first I thought it was a typo, but Newegg and Gigabyte both confirm the "Flex-ATX (only 12V) 400W" specification.

    What makes the "Flex-ATX (only 12V) 400W" so special, besides being small and 12V only, that Gigabyte would choose to use it to power a high end cpu and graphics card?
  • Commotion
    This article is nothing but an advertisement, designed to get clicks that turn into commissions for Tom's. Many of these systems are more than 1 year out of date! No Velocity Micro in this group? You must be kidding!
  • mischon123
    Not custom build...those pc are prebuilts.
  • Kennyy Evony
    toms found an opportunity to make easy money by advertising for system builders. There are many not included in this review because they decided not to pay toms hardware for the advertisement toms asking for. Simple. Same thing as Yelp harassing businesses for yelp to post their own fake reviews on your profile or put fake bad reviews on your profile depending if you decide to pay yelp their "29.99" a month they keep calling me about.
  • BadCommand
    These prices might have been a reasonable proposition 2 years ago, but at this point you'd have to be a stone cold fool to pay this much for 2 year old GPU technology. Wait (and thereby force Nvidia/AMD) to get their f'ing act together and get the GPU market in line.