Alienware Aurora R15 review: this next-gen gaming experience comes with a hefty price tag

The Alienware Aurora R15 truly feels next-gen

Alienware Aurora R15 on a table
(Image: © Future)

TechRadar Verdict

At its highest configuration, the Alienware Aurora R15 is a truly next-gen gaming PC that sports both a 13th-gen Core i9 CPU and the RTX 4090 GPU. Combine that with a monster of a cooling system, and there's no PC title that you can't run with ease.


  • +

    Beautiful chassis

  • +

    Next-gen specs and performance

  • +

    Much improved ventilation system

  • +

    Can be carried around by one person


  • -

    Very expensive

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Alienware Aurora R15: Two-minute review

The Alienware Aurora R15 is the latest refresh in the Aurora line of PCs, coming after the Alienware Aurora R13. The latter was a performance monster, so much so that the weak CPU cooler couldn’t keep up and caused massive overheating issues. Thankfully, that’s not the case with the R15.

Alienware is Dell’s premium brand of gaming PCs and laptops, and for good reason too. Not only do the gaming machines have some of the most unique and visually appealing designs and color palettes out there, but they’re also some of the best performing with the highest quality of specs out there. 

The Alienware Aurora R15 is no exception to this golden rule, and it has received substantial upgrades. Notably, the cooling and ventilation system has had a massive overhaul. It now features 240mm liquid cooling that’s upgradable to 240mm Cryo-tech liquid cooling, five 120mm fans, a hexagonal side-venting for better airflow, and voltage regulator heatsinks on the motherboard for better cooling. 

Long story short, I haven’t experienced a single issue with overheating or even just regular heating. The PC could be running Cyberpunk 2077 for three hours, and it wil still maintain an excellent internal temperature.

Its other specs are quite impressive — even the lowest priced one at $1,399.99 (around £1,175 / AU$2,085) has a respectable 13th-gen Intel Core i5 13400F, Nvidia GeForce RTX 3050, 8GB of DDR5 RAM, and 256GB of SSD. The one I received for review is the most powerful version, which is priced at a whopping $4,499.99 / £4,799.00 including VAT (around AU$6,700) and features a 13th-gen Intel Core i9-13900KF, Nvidia GeForce RTX 4090, 32GB of DDR5 RAM, and 1TB NVMe M.2 PCIe SSD (boot) along with 1TB 7200RPM SATA 6Gb/s (storage). 

And while the pricing is outrageous, it matches the premium quality of both the absolutely stunning side glass chassis and the components themselves. The PC comes in two colors: Dark Side of the Moon and Lunar Light, which are both equally gorgeous and solely depends on your aesthetic preference. 

Thanks to its specs, it is a bit on the heavy side, but it is surprisingly tame compared to other slightly larger PCs. It also has an impressive port selection that fits any possible need you may have for this PC. And thankfully the front batch of ports is not on the top of the PC, so less of a chance of getting dust in them.

Alienware Aurora R15: Price & availability

Alienware Aurora R15 on a table

(Image credit: Future)
  • Starting at $1,399.99 (around £1,175 / AU$2,085)
  • Available now in the US and UK

Dell’s Alienware line has always been premium in both price and quality, and the Alienware Aurora R15 is no exception, as most configurations are quite expensive. However, Dell does offer one that, at the time of this writing, is a solid deal at $1,399.99 (around £1,175 / AU$2,085) - at least for those in the US. The UK only has the two most expensive configurations available, and Australia has none at all.

The unit I received for review is the most expensive model you can purchase, costing at the time of this writing $4,499.99 (£4,799.00 including VAT / around AU$6,700). This version comes with top-tier specs including a 13ᵗʰ Gen Intel Core i9-13900KF processor and an Nvidia GeForce RTX 4090 graphics card.

  • Price score: 4.5 / 5

Alienware Aurora R15: Specs

Alienware Aurora R15 on a table

(Image credit: Future)

The specs for the Alienware Aurora R15 review unit sent to me is as follows: 13th-gen Intel Core i9-13900KF processor, an Nvidia GeForce RTX 4090 24GB GDDR6X graphics card, 32GB of DDR5 RAM, and 1TB NVMe M.2 PCIe SSD storage. As you can tell, this is the highest possible configuration that you can get for this unit, and it chews up and spits out any PC game on the highest settings.

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These are the specs for the Alienware Aurora R15
ComponentBase modelReview unitTop configuration
Price$1,399.99 / around £1,175 / AU$2,085)$4,499.99 / £4,799 including VAT / around AU$6,700$5,559.99 / £5,799 including VAT / around AU$8,285
CPU13th Gen Intel Core i5 13400F13ᵗʰ Gen Intel Core i9-13900KF13ᵗʰ Gen Intel Core i9-13900KF
GPUNvidia GeForce RTX 3050Nvidia GeForce RTX 4090 24GB GDDR6XNvidia GeForce RTX 4090 24GB GDDR6X

If you’re in the US, you can also purchase a much cheaper model with a solid configuration, though you’ll probably have to upgrade the RAM and storage space. This model comes with a 13th Gen Intel Core i5 13400F processor, an Nvidia GeForce RTX 3050 graphics card, 8GB of DDR5 RAM, and 256GB SSD storage.

There are also several other models in the US to choose from, with my personal favorite for those who want to have a powerful gaming machine without breaking the bank too much. This configuration comes with a 13th-gen Intel Core i7 13700F processor, an AMD Radeon RX 6700 XT graphics card (which is nearly comparable to the RTX 3070), 16GB of DDR5 RAM, and 512GB SSD storage, and it’ll set you back $2,249.99 (around £1,883 / AU$3,344). 

  • Specs score: 5 / 5

Alienware Aurora R15: Design

Alienware Aurora R15 on a table

(Image credit: Future)
  • Striking design with a daring oval-shaped chassis
  • Nice port selection
  • Extensive cooling

One of the most prominent features of nearly any Alienware device is how striking and downright stunning each PC and laptop design is. The Alienware Aurora R15 continues this trend with a daring oval-shaped chassis complemented by both a glass side and one of two gorgeous color palettes to choose from. 

The oval chassis not only creates a stark contrast to the more mainstream box look but also helps to shave off pounds from the overall unit. While it’s still a bit heavy, it’s more than possible for a single person to lift on their own, which I tested out by moving it around my apartment.

Alienware Aurora R15 on a table

(Image credit: Future)

The overall port selection is quite excellent, with several USB Type-A and Type-C ports available for use in both the front and back. However, I do wish more Type-C ports were placed in the front, at least two of them versus only one since having to use the three in the back can be a bit annoying. 

There are tons of other ports like a headset port, audio/microphone port, optical S/PDIF port, coaxial S/PDIF port, ethernet port, several HDMI ports, center/rear/side surround ports, an external antenna port, and line-in/out ports. There are also two slots for security: a Kensington security-cable slot and a padlock slot. There’s a port for pretty much any need you could possibly have.

A huge shoutout to the massively improved ventilation system on this PC. As I mentioned before, the previous R13 model has significant overheating issues due to the weak CPU heatsink. But this time around, Dell has gone above and beyond in its efforts to prevent this with 240mm liquid cooling that’s upgradable to 240mm Cryo-tech liquid cooling, five 120mm fans, a hexagonal side-venting for better airflow, and voltage regulator heatsinks on the motherboard for better cooling. 

While it seems a little over the top, if you’re purchasing the model with an RTX 4090 graphics card, you need the extra cooling since a not-less-than-zero percentage of those cards like to catch on fire when overheated.

  • Design score: 5 / 5

Alienware Aurora R15: Performance

  • Performance beyond incredible
  • Ventilation keeps PC cool at maxed-out settings
Alienware Aurora R15: Benchmarks

Here's how the Alienware Aurora R15 performed in our suite of benchmark tests:

3DMark: Night Raid: 92,439; Fire Strike: 44,258; Time Spy: 30,392; Port Royal: 25,124
Cinebench R23 Multi-core: 35,033 points
GeekBench 5: 2,176 (single-core); 22,813 (multi-core)
PCMark 10 (Home Test): 9,609 points
Total War: Warhammer III (1080p, Ultra): 201 fps; (1080p, Low): 488 fps
Cyberpunk 2077 (1080p, Ultra): 154 fps; (1080p, Low): 155 fps
Dirt 5 (1080p, Ultra): 183 fps; (1080p, Low): 254 fps

The performance of the Alienware Aurora R15 is beyond incredible, blowing any gaming PC outfitted with previous-generation hardware out of the water with ease. I compared the R15 with another desktop PC I recently reviewed, the Acer Predator Orion 7000, to see how current-gen components would fair in benchmarks, and the differences in performance are like night and day.

Keep in mind that the Orion 7000 is no slouch, outfitted with a 12th-gen Intel Core i7 processor and an RTX 3080 graphics card. But for instance, when running the Cyberpunk 2077 benchmark on both PCs on Ultra settings, the Orion 7000 averaged at a great 63FRS while the R15 ran at 154FPS, nearly twice the framerates (this was without DLSS turned on). Comparing Dirt 5, the former averaged at 82FPS and the latter managed 183FPS, over 100 points difference.

Deciding to push things a little further, I tested out both Cyberpunk 2077 and Marvel’s Spider-Man Remastered, the latter of which is a technical marvel on PC, to some excellent results. I completely maxed out graphics settings on Cyberpunk and set the framerate requirement to about 240, then ran the benchmark with and without DLSS. The latter managed to stay at a consistent 27FPS, while the former immediately shot up to and stayed at an average of 59FPS. 

Meanwhile, maxing out Spider-Man’s graphics with DLSS on and setting the framerate requirement to about 160FPS, I tested out web-swinging through the metropolis and combat on the hardest difficulty with tons of civilians and gun-wielding bad guys around. The former scenario saw the framerate stay above 100FPS, and in the latter, I never saw the framerate dip before 150FPS. It was staggering how incredible the graphics and performance were while running butter smooth all the while.

And the best part was that ventilation made for an experience that kept the PC running nice and cool. It seems that Dell took to heart the missteps of the R13 and created a cooling system that could fully support the power of its components.

  • Performance score: 5 / 5

Should you buy the Alienware Aurora R15?

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Alienware Aurora R15
PriceThe price tag may be hefty but considering the specs it's more than worth it.4.5 / 5
SpecsThere's a wide range of configurations offered, with the priciest having the most premium specs.5 / 5
DesignA gorgeous chassis coupled with excellent port selection and ventilation.5 / 5
PerformanceYou can safely crank up the settings on any PC game and it will run phenomenally.5 / 5

Buy it if...

You want a beautiful gaming PC
Between the gorgeous oval chassis that comes in two colors and the side glass panel that lights up to showcase the components, this is a showstopping PC.

You want a powerful gaming machine
The performance on this machine is beyond outstanding, able to play any PC game on its highest settings and maintain incredibly high framerates.

You need top-notch ventilation
Learning from its past mistakes, this PC has several fans, liquid cooling, and improved vents around the chassis to ensure it never overheats, even during intense sessions.

Don't buy it if...

You're on a budget
While the cheapest option is nice to see, it's still not a budget machine and the highest configurations are eye-watering in cost.

Alienware Aurora R15: Also consider

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Alienware Aurora R15Maingear TurboCorsair PC Build Kit
Price:$4,499.99 / £4,799 including VAT / around AU$6,700$5,807 / £4,865 / AU$8,645$1,199.99 / £1,005 / AU$1,786
CPU13ᵗʰ Gen Intel Core i9-13900KFAMD Ryzen 7 5800X3DIntel Core i5-13400F
GPUNvidia GeForce RTX 4090 24GB GDDR6XNvidia GeForce RTX 3080 TiNvidia GeForce RTX 3060
Storage1TB NVMe M.2 PCIe SSD1 x 1TB M.2, 1 x 2TB SSD1TB PCIe 4.0 SSD

If the Alienware Aurora R15 has you considering other options, here are two more gaming PCs to consider...


Maingear Turbo
If you want a gaming PC that has it all and then some, this top-of-the-line option should be right up your alley. As long as the price tag isn’t an issue for you.

Check out our full <a href="" data-link-merchant=""">Maingear Turbo review 


Corsair PC Build Kit
This build kit comes in a variety of configurations that, while a bit pricey, are cheaper than many of the pre-built options out there. Especially if you're looking to outfit your PC with an RTX 4000-series graphics card.

Check out our full
<a href="" data-link-merchant=""">Corsair PC Build Kit review

How I tested the Alienware Aurora R15

  • I tested the Alienware Aurora R15 for about a week
  • I tested PC games at both low and high settings
  • I used a variety of benchmarks as well as general gameplay to test performance

First, I tested the general weight of the Alienware Aurora R15 by lifting it up and around my apartment. After I set it up, I ran several benchmarks to test out both the processor and graphics card, as well as in-game gameplay performance. Finally, I stress-tested out titles like Marvel's Spider-Man Remastered and Cyberpunk 2077 in various settings to see both overall performance and ventilation quality.

The Alienware Aurora R15 is specially made as a gaming PC, which meant the brunt of my testing revolved around checking game performance and looking for any ventilation issues.

I've tested plenty of gaming PCs and laptops, making me more than qualified to understand benchmark test results and how to properly stress test machines to see how well they work during both casual and intense gaming sessions.

Read more about how we test

First reviewed March 2023

Allisa James
Computing Staff Writer

Named by the CTA as a CES 2023 Media Trailblazer, Allisa is a Computing Staff Writer who covers breaking news and rumors in the computing industry, as well as reviews, hands-on previews, featured articles, and the latest deals and trends. In her spare time you can find her chatting it up on her two podcasts, Megaten Marathon and Combo Chain, as well as playing any JRPGs she can get her hands on.