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11 Best RTX 3090 Gaming PCs Gamers Are Wild About (Apr 2024)

Without a doubt, the RTX 3090 is the most powerful graphics card in the market right now. Ray tracing and 8K gaming are made possible with DLSS technology. But the price of this GPU may cost more than an actual gaming rig, assuming you can even get your hands on one of these babies.

This is where RTX 3090 prebuilt gaming PC’s come into play. Now, it’s true that only a small percentage of the gaming populace can afford the RTX 3090, but there’s just no denying the power behind this graphics card.

We’re now seeing the best RTX 3090 prebuilt gaming PCs out there. And today, we’re going to give you a list of what prebuilt gaming pc to be on the lookout for.

If you’re a gamer and have been meaning to upgrade to the 30XX series, this is the best time to do so.

CUK Mantis – Best RTX 3090 Prebuilt Desktop

Quite possibly the best prebuilt desktop in the market right now, the CUK Mantis does not shy away from hiding what it’s capable of.

The CUK Mantis gamer pc comes with an Intel Core i9-12900KF, 64GB of DDR4 RAM, 1TB SSD, secondary 2TB HDD, and Gold-Rated 850-watt power supply. The PC is also equipped with six green LED Fans, an AIO cooler, and tempered glass PC Case. You’ll find similar budget cases that have tempered glass and other features.

When we’re talking about setting up dream units, this is probably it. The CUK Mantis can deliver 4K gaming for prolonged periods of time. If you’re a content creator and want to show off games at the best graphics setting and running at the highest frame rates possible, then the CUK Mantis should be on your shopping list.

What’s The Price Tag?

CUK Mantis is priced under $4,700, making it the most expensive prebuilt gaming pc in the market.

Empowered PC Sentinel – Another Powerful RTX 3090 Beast

The Empowered PC Sentinel is one of the best prebuilt gaming PCs out there in the market right now. It comes with a 12th generation Intel Core i9-12900KF processor running at clock speeds of 3.20GHz and up to 5.20GHz.

It doesn’t shy away from packing 64GB of RAM at 3200MHz frequency. Storage-wise, it comes with your typical 1TB NVMe m.2 SSD along with a secondary 2TB HDD. This powerful combination of CPU and other components assures its users the best performance possible for games and other multi-threaded tasks. Oh, did we mention that the Empowered PC Sentinel is also liquid cooled?

What’s The Price Tag?

Empowered PC Sentinel guarantees quality and delivers nothing but the best performance possible. The price tag for this beast comes in at a whopping $4,299, but it’s currently discounted to $3,999.

CUK Continuum Micro– Small Form-Factor RTX 3090 Prebuilt PC

Another prebuilt PC from CUK (Computer Upgrade King) is the Continuum Micro Gamer PC. Basically, this has the same specs inside a CUK Mantis, but it comes in a micro-ATX case. If you want a small-form factor PC but still powerful enough to run Elden Ring at high frame rates, this is the PC.

The CUK Continuum Micro gamer pc comes with an Intel Core i9-11900KF processor, 64GB DDR4 RAM, 1TB NVMe SSD, 2TB HDD, 850-watt power supply, and AIO liquid cooler.

If you just want power without taking up a lot of table space, the CUK Continuum Micro is the best option for you.

What’s The Price Tag?

The CUK Continuum Micro will cost you $3,999 for the 64GB DDR4 RAM / 1TB NVMe SSD variant, while the 128GB / 2TB NVMe SSD will cost you $4,499.

iBUYPOWER Pro TraceMR 224i – Best Value RTX 3090 Gaming PC

iBuypower is a brand that needs no introduction, simply because it’s known for its affordable gaming lineup. However, they are venturing into the high-end gaming space when they made a gaming monster called the iBuypower Pro TraceMR224i, and boy, does it pack some power under the hood.

The iBuypower Pro TraceMR 224i comes with an Intel Core i9-11900KF processor, 32GB of RAM clocking at 3200MHZ, and 1TB SSD. It also comes with 240mm Liquid Cooling.

What’s The Price Tag?

The iBuypower Pro TraceMR224i costs $3,799 for both the Intel Core i9-11900KF variant and Intel Core i9-12900KF variant.

MSI Aegis RS 10TH-061US – A Gaming PC With Massive Storage

The MSI Aegis RS 10TH-061US is every content creator’s dream PC setup. Not only does it come with the powerful RTX 3090, it also comes with a storage capacity of 3TB (1TB NVMe SSD and 2TB HDD secondary storage).

The MSI Aegis RS 10TH-061US comes with the Intel Core i7-10700K processor, running at 8 cores and 16 threads. Gaming is a breeze with this kind of CPU because it clocks in at 3.8GHz at the base speed and can be overclocked to 5.1GHz.

The MSI Aegis RS 10TH-061US comes with 16GB Dual-Channel RAM (2 pieces of 8GB sticks) clocking in at 3000MHz frequency.

What’s The Price Tag?

With massive storage comes massive price tag. In this case, the MSI Aegis RS 10TH-061US has a reasonable price tag of $4,666.

CUK Mantis Ryzen – Best RTX 3090 Workstation Desktop

If you want to upgrade your workstation, or purchase a workstation-grade system, the CUK Mantis Ryzen should be on your radar.

The Mantis Ryzen comes with an AMD Ryzen 9 5950X Processor, 64GB RAM, 1TB SSD, and 4TB HDD. By swapping the Intel Core i9 with the AMD Ryzen 9 5950X, this Mantis is better equipped for multi-threaded tasks.

With more memory and extra storage, this makes it the best choice for heavy gaming, serious graphics design, video editing, game design, and other CPU-intensive tasks.

What’s The Price Tag?

The CUK Mantis Ryzen costs $3,899 for 64GB DDR4 RAM / 1TB SSD variant.

OMEN GT13-0090M 30L – Best Bang For Your Buck

Even if it’s a few hundred bucks cheaper than the PC’s listed above, the OMEN GT13-0090M 30L gaming PC should never be underestimated.

First off, the OMEN GT13-0090M 30L comes with a 10th Gen Intel Core i9-10850K processor, 32GB (3200Mhz) DDR4 RAM, and 1TB SSD. It also comes with Thermal Cooler Master 120mm Liquid Cooler running at 4500RPM Fan Speed, allowing you to run heavy games at max settings for prolonged periods.

It definitely packs a punch and confidently competes with the other RTX 3090 PCs in the market.

What’s The Price Tag?

The OMEN GT13-0090M 30L costs $3,499 for the RTX 3090 variant. Other variants come with the Intel Core i9-10900 Processor, but is only powered by the RTX 3080.

Skytech Prism II – Cheapest RTX 3090 Prebuilt Desktop

The Skytech Prism II is the cheapest RTX 3090 PC you can get your hands on right now, but it doesn’t mean that it’s lacking in power or specs.

A Skytech Prism II is equipped with an AMD Ryzen 9 5800X Processor, 32GB of RAM, and 1TB SSD. It has everything you need to run AAA games at high frame rates. This powerful gaming PC makes it possible for you to game at 4K Resolution, thanks to the combined power of the AMD Ryzen and RTX 3090.

What’s The Price Tag?

Skytech Prism II comes in with a $3,999 price tag. Unlike the CUK product line, there’s only one variant in the market.

CUK MPG Velox by MSI – Another Affordable RTX 3090 PC

Speaking of affordable RTX 3090 prebuilt gaming PCs, we’re here to introduce the CUK MPG Velox by MSI.

This gaming PC comes with an Intel Core i7-12700F processor (12 cores and 20 threads), which is still powerful when combined with the RTX 3090. Rather than being liquid cooled, the CUK MPG Velox by MSI uses traditional inbuilt fans, which isn’t as convenient but you end up with a more cost-effective unit. If you want to know more about the different PC case sizes, we have an article for that.

It also comes with 32GB DDR4 RAM, so you’re guaranteed lag-free gaming. The CUK MPG Velox by MSI comes with 512GB SSD and 2TB HDD secondary storage. Granted, it’s not as large as the 1TB variants from other brands, but you can still store games with large file sizes without worry.

What’s The Price Tag?

The CUK MPG Velox by MSI costs $3,399 for the 3090 variant, which isn’t a complete surprise. The specs inside the CUK MPG Velox by MSI may be lackluster compared to the other gaming rigs in this article, but it’s still powerful. If you want to guarantee good gaming performance without having to shell out a lot of money, the CUK MPG Velox by MSI might be the best option for you.

CUK ROG Strix GA15DK – Powered By AMD Ryzen 9

For fanboys of AMD Ryzen, the CUK ROG Strix GA15DK is the one to look out for. This beast of a RTX 3090 gaming guarantees high performance all thanks to its powerful components.

The CUK ROG Strix GA15DK is equipped with the AMD Ryzen 9 5900X, running at 12 cores and 24 threads with a base clock speed of 3.7GHz. This can be overclocked to a maximum of 4.8GHz. You also don’t need to worry about bottlenecking because it’s supported by 64GB of Dual-Channel RAM (2 pieces of 32GB RAM), clocking at 2933MHz.

For storage, you can rest easy as the CUK ROG Strix GA15DK comes with 1TB NVMe SSD storage and 3TB 7200rpm HDD secondary storage.

What’s The Price Tag?

The CUK ROG Strix GA15DK 3090 Variant will cost you $4,799. The CUK ROG Strix GA15DK also comes with RTX 3070 variants and RTX 3080 variants.

The Big Debate: Should People Go For An RTX 3090 Prebuilt Gaming PC vs Build Their Own Gaming PC?

If you’re concerned about your budget, the best decision is to always build your own gaming PC. One can even argue that you could get more bang for your buck for building your own PC because you can get better hardware than what’s inside a prebuilt gaming PC for less cash.

But when and why should you go for a prebuilt PC as opposed to building your own? Let’s take a look at two factors.


The main selling point of a prebuilt PC is convenience. It saves people the hassle of building a PC from scratch. For people who aren’t tech-savvy enough or for those who don’t have time to learn how to build a PC, a prebuilt PC makes more sense to purchase. You won’t have to go through the trouble of picking out which case to buy (or what sizes to pick, for that matter), the graphics card to purchase, and so on.

A prebuilt PC saves you the time of finding compatible components and takes out a lot of the guesswork involved in building your own PC. You also won’t need to worry about warranty because you just send the entire PC to the manufacturer.

If you want to upgrade your prebuilt PC, you can get in touch with the suppliers or manufacturers. They can do this for you at little to no cost at all.

Make no mistake though. Prebuilt PC’s from the best manufacturers in the world aren’t just nice to look at. These are units that are meant to withstand intense gaming demands. These units undergo stress testing to ensure that all components work as intended before they are shipped to you.

Your prebuilt PC will also come with a registered Windows with pre-installed drivers. All you have to do is download your games once you receive your unit.


Performance of 3090 gaming PCs is great, and there’s no doubt about it. But in theory, you could also get better performance than a prebuilt PC when you build your own. You can get lower prices for more powerful hardware than what’s inside a prebuilt PC. Blame it on the individual parts’ markup inside a prebuilt computer.

This means you guarantee yourself better in-game performance and longer future-proofing for less money spent.

Prebuilt PC Buying Guide: How Do You Choose The Best RTX 3090 Gaming PC?

When it comes to gaming, you’re not relying on the GPU’s power alone. Other components also come into play that affect gaming performance, and they can literally make or break your gaming rig.

When you’re out shopping for a prebuilt gaming PC, it pays to keep an eye out for the following components that should help you get the best RTX 3090 gaming PC possible while reducing instances of GPU bottlenecking and hardware compromise.


An important component that you shouldn’t ever compromise is your processor. An underperforming processor combined with an RTX 3090 can lead to low performance in general.

You want to purchase a processor that comes with multi-core design, a decent clock speed, and as power-efficient as possible. You’re looking at least 8 cores and 16 threads, clocking in at a minimum of 3.0GHz.

Both latest generation processors from Intel and AMD are capable of synergizing well with the RTX 3090, so it’s just a matter of personal preference. If you ask me, an AMD Ryzen 9 5900 is a great choice if you want a processor for multi-threaded productivity tasks. Or if you are an Intel nut, the Intel Core i9 is capable of matching the RTX 3090’s performance.


RAM provides both capacity and speed for your gaming PC, and it decides on whether or not you can open heavy games and software simultaneously.

Talking about the RAM capacity, a high-end gaming PC equipped with an RTX 3090 should come with at least 16GB of RAM. This is the bare minimum for any heavy gaming PC. But if we’re talking about productivity, you can’t go wrong with going for 32GB.

From the tech side of things, you should be on the lookout for the speed or frequency of the RAM. The faster the RAM, the faster it performs and the better it multitasks.

You should go for DDR4 RAM clocking in at 2933MHz at the bare minimum. Going lower than that could cause bottlenecking.


Heavy games come with large file sizes, so you need a sizable storage solution to accommodate your growing library of games. For a high-end PC powered by an RTX 3090, you should have at least 1TB of SSD (solid state drive) storage. Combined with RAM, your games load faster when stored on an SSD compared to an HDD storage.

Gamers also have a backup HDD storage ranging from 1TB to 3TB where they store their game data, video recordings, and more. Though, if you can shell out more money for SSD’s with higher storage capacity, then go for it.

Normal Cooling or Liquid Cooling

Going for normal cooling or water cooling depends on what kind of processor you have. Prebuilt gaming PC’s with water cooling solutions come with water-cooled CPUs. If your processor is an Intel i9 or Ryzen 9, a water-cooled CPU might be necessary. But if you’re just going for an i7 or Ryzen 3000 series, normal cooling will suffice.


A prebuilt gaming PC worth thousands of dollars should also look just as good on the outside as it does on the inside. Aesthetics don’t really affect gaming performance at all, so it boils down to personal choice and preference. Do you want something minimalist in design, or do you want your rig to don the RGB lights?

Now we got that out of the way, it’s time we looked at the best RTX 3090 gaming PC available in the market.

How Much Would It Take To Build Your Own Gaming PC with RTX 3090?

As of this writing, people are not able to get their hands on an RTX 3090 due to limited stocks. However, if you were one of the lucky few who did manage to get their hands on it, then building your own gaming system is the way to go.

The same thing can be said for the RTX 3060, RTX 3070, and RTX 3080 graphics cards. If you can’t afford the RTX 3090 gaming setup, most of the prebuilt gaming PCs we have on this list will come with the RTX 3060/RTX 3070/RTX 3080 variants.

We can assume that the price of an RTX 3090 card is about $2,000 to $2,500. Then you can have this list:

  1. An Intel Core i9-12700k processor costs about $349.
  2. Corsair Vengeance 32GB DDR4 RAM costs about $142
  3. Western Digital 1TB NVMe SSD is about $79, depending on brand
  4. Corsair RMX Series 850-Watt Power Supply is about $114
  5. NZXT Kraken 240mm AIO Liquid Cooler is about $120
  6. Corsair 4000D Tempered Glass Mid-Tower ATX Case is about $90

All in all, you’re looking at about $3,300 to $3,500 to build an RTX 3090 gaming PC. If you want more power and more storage, you can go for higher capacity RAM and SSD, and you’d still spend less than buying a prebuilt gaming pc.

The Bottom Line

There you have it, a list of the best prebuilt gaming PCs in the market that comes with the Nvidia RTX 3090 GPU. The list here encompasses different budgets with different requirements, but all in all, you really can’t go wrong with choosing any one of these computers.

These PCs are guaranteed to give you the best performance for the best value, and more. Whether you’re all about that 4K resolution gaming with Elden Ring, or running Minecraft with Ray-Tracing on, these PCs are beasts in their own right.

Of course, it goes without saying that if you have access to stocks of RTX 3090, you are probably better off with building your own system. You’ll end up spending less than what you’re going to pay for a prebuilt gaming PC, and you’re able to get better CPU and other components without spending extra money.

Our personal favorite here would probably be the Skytech Prism II if we’re talking about budget. It’s one of the cheapest prebuilt gaming computers in the market right now. Generating power from the AMD Ryzen processor, 4k Gaming is made easy with this beast of a unit.

But if we really have to stretch out our budget, we’re probably going with the CUK Mantis. Not only does it get you the best bang for your buck, but you’re also investing in longer future-proofing for your system. You’re good to go for the next few years without having to upgrade any of its components.