Why you can trust Tom’s Hardware
Our expert reviewers spend hours testing and comparing products and services so you can choose the best for you. Find out more about how we test.
Leave it to Alienware to make a statement. The pre-built PC company owned by Dell used to stand out with its spaceship-themed design. With its new, top-end Area-51 gaming desktop, Alienware is doing it with size.
The system is massive. The case is, finally, designed to fit parts that meet PC-building standards — a much-needed change that I hope trickles down to the lower-end Aurora desktops. You don’t need a full-sized tower to do that, but this system also has large fans and room for some of the largest after-market graphics cards, which not all of the best gaming PCs can handle.
With options up to an Nvidia GeForce RTX 5090 and Intel Core Ultra 9 285K, the machine is expensive. Those willing to shell out for it will get a strong gaming performer that’s surprisingly quiet, as well as a great selection of ports.
Design of the Alienware Area-51
Finally, an Alienware desktop with industry-standard components. But to get that, you have to go all-in for a full desktop tower.
Image 1 of 2
The Alienware Area-51 is a boat of a PC. While it looks very similar to the more compact Aurora R16, it’s in a massive 80-liter chassis that measures 22.4 x 24.04 x 9.12 inches (569 x 610.5 x 231.6 mm). You should probably get a friend to help lift this 76.1-pound system out of the box.
The case is a white and silver affair, with a metal front and some plastic around the chassis. For this price, I would have preferred full aluminum. The glass side panel shows off the clean inside, with many of the components obscured by large heatsinks (a big improvement over the Aurora).
The whole front of the PC features an oblong RGB light ring around the air intake (and there’s plenty of RGB inside the case, naturally). The system intakes through the front dual 180 mm fans and the two 140 mm spinners on the bottom. The fans on the 360 mm CPU liquid cooler’s radiator (in our review unit, though some come with 240 mm radiators) up top are, oddly, also intake fans. The radiator is gasketed to prevent air from coming in or escaping around it. All of this air is pushed out of the back in a positive pressure scenario – there is no fan in the rear to guide the air out. In fact, there aren’t even mounting holes to install your own fan. Alienware representatives told me that in their simulations, placing a fan in the back made it harder for hot air to escape the case.
There are three dust filters: one at the top of the system for the radiator fans, one at the bottom for the fans by the PSU, and one at the front for the intake fans. It’s a nice touch, as some prebuilts go without these pieces. Although for $5,000-plus, it should come with everything.
Systems we compared to the Area-51 are smaller, as most gaming PCs are these days. The Aurora R16 is 18.05 x 16.5 x 7.76 inches, while the HP Omen 35L is 16.14 x 16.06 x 8.26 inches. The Corsair Vengeance i7500 is 18.3 x 17.8 x 9.1 inches.
Alienware Area-51 Specifications
Processor | Intel Core Ultra 9 285K |
Motherboard | Alienware 02JGX1 (Intel Z890) |
Memory | Kingston Fury Beast 64GB (2 x 32) DDR5-6400 |
Graphics | OEM GeForce RTX 5090 (32 GB GDDR7, 2,407 MHz boost clock) |
Storage | SK hynix PC811 2TB NVMe M.2 SSD |
Networking | Intel Wi-Fi 7 BE1750, Bluetooth 5.4 |
Top Ports | 2x USB 3.2 Gen 1 Type-A, 2x USB 3.2 Gen 2 Type-C, Mic in, Line out |
Rear Ports (Motherboard) | 2x Thunderbolt 4, 2x USB 3.2 Gen 2 Type-C, 4x USB 2.0 Type-A, Optical audio S/PDIF, Line in, Line Out, 2.5G Ethernet |
Video Output (GPU) | 3x DisplayPort, HDMI |
Power Supply | 1,500W ATX120VO, Platinum |
Cooling | 360 mm CPU liquid cooler, 2x 180 mm front fans, 2x 140 mm bottom fans |
Operating System | Windows 11 Pro |
Dimensions | 22.4 x 24.04 x 9.12 inches (569 x 610.5 x 231.6 mm) |
Price as Configured | $5,759.99 |
Ports and Upgradeability on the Alienware Area-51
This desktop has a pretty solid port selection. On top of the PC, there are a pair USB 3.2 Gen 1 Type-A and two USB 3.2 Gen 2 Type-C ports, along with separate Mic in and headphone jacks.
Image 1 of 2
Ports on the back are connected to Alienware’s motherboard, which is the same no matter which configuration you get. I’m excited to see the two Thunderbolt 4 ports, as you don’t see a ton of those on desktops. There are also two USB-C ports, four USB-A ports for older peripherals, an Ethernet jack, and a series of audio ports.
To get into the system, you have to remove a single screw that’s meant for safety during shipping. There’s no need to put it back (unless perhaps you’re moving and need to move the PC around a lot). From there, you twist a knob that unlocks the side panels, press a corresponding button for the side you want to open, and the panel drops down for you to easily remove.
In what mostly feels like a return to form for Alienware, the inside of the box is filled with industry-standard components. While there’s a custom motherboard that Dell designed for this PC, it’s a standard ATX size. You can replace the motherboard, but because the power button, fans, RGB lighting, and front I/O are controlled via a special AlenwareFX daughterboard on the backside of the case, you’ll need to buy a $35 adapter kit to make the switch. Additionally, your motherboard needs to support the ATX12VO power supply, or you’ll have to swap the PSU out, too.
Considering how pricey these PCs can be, I wish Alienware would make the motherboard adapter kit free to interested customers who have a receipt. But this is still a significant step up from the proprietary boards and non-standard case designs Alienware has been using for years.
Image 1 of 2
The one problem I see some gamers having with the motherboard otherwise is that it has two DIMM slots for RAM. While Alienware offers up to 64GB of RAM, some people may prefer to start with less and add more as their budget allows, or might prefer more RAM for tasks like video editing. Alienware reps told me the choice for two slots prioritized speed over capacity.
The SSD slots (there are three, each under heatsinks) and RAM slots are easily accessible, and you can fit a quad-slot graphics card up to 450 mm in length into the PC, explaining why the other two PCI slots are so low down. The SK hynix boot drive is PCIe 4.0 (and plenty fast for gaming), but the top drive slot supports PCIe 5.0 for faster drives. The other two SSD slots are PCIe 4.0.
While our review unit came with a 360 mm AIOI radiator, the system fits 240 mm, 280 mm, and 420 mm coolers as well (Dell doesn’t sell those last two), so you could trade the Alienware-branded one out for your own in the future.
A 1,500W PSU using the emerging ATX12VO standard shouldn’t need to be upgraded immediately, but the 850W option in some configurations might need replacing sooner. Finally, Dell is moving away from the server-style PSUs we see on the Aurora line into something you can easily swap out. I hope this change trickles down.
Near each major component, there’s a QR code, similar to what I’ve seen on many of the Framework Laptops that I’ve reviewed. These codes bring you to parent company Dell’s website, with step-by-step video guides on how to update or maintain the components.
The back side of the case has nice cable routing, which seems to be using precision-fit cables. There’s room back here for two 2.5-inch SATA drives and a 3.5-inch drive for even more storage.
Gaming and Graphics on the Alienware Area-51
Our Area-51 review unit came armed with the latest parts from Intel and Nvidia: a Core Ultra 9 285K and an RTX 5090. Unsurprisingly, that leads to some pretty powerful gaming performance.
This is the first 5090-based desktop that’s come across our test bench. We compared it to a series of systems with RTX 4090 GPUs, including the Alienware Aurora R16 and Corsair Vengeance i7500. The HP Omen 35L has an RTX 4080 Super and an AMD Ryzen 7 8700G.
The Aurora and Corsair Vengeance both have Intel Core i9-14900K processors (the R16 has the KF variant), which are actually faster at gaming at resolutions below 4K than the more recent Core Ultra 9 285K, creating a bottleneck at 1080p. While I doubt people paying for the $5,699 variant with an RTX 5090 are going to often be playing at 1080p, competitive gamers who want to lower the resolution for a higher refresh rate might want to keep that in mind. It’s a shame Alienware doesn’t have an option with a 14th Gen CPU or, better yet, a recent Ryzen X3D CPU.
I used the Area-51 to push forward in my journey in Alan Wake 2. As I finally escaped a forest filled with hungry wolves and a cultist wearing a deer head, the game ran at its highest settings at quality render resolution (1440p) and ultra ray tracing with no issues. With 4x Frame Gen on, the game ran between 160 and 200 frames per second. Without frame gen, it hovered just under 60 FPS. The PC was remarkably quiet the entire time. I could hear fan noise — it wasn’t silent — but it took a while until the fans needed to ramp up enough that I could be bothered by them.
Image 1 of 5
On the Shadow of the Tomb Raider benchmark at the highest setting, the Area-51 reached 244 FPS at 1080p at 169 FPS at 4K. Both the Aurora and Vengeance outperformed at 1080p, but the Area-51 won out at 4K.
1080p scores were closer with Cyberpunk 2077 on Ray Tracing Ultra presets. The Area-51 reached 122 FPS, just 3 frames behind the Vengeance. At 57 FPS on the benchmark, the Alienware beat its competitors at more than 10 frames in 4K.
Far Cry 6 is a CPU-heavy title, and the Ultra benchmark again showed the Core Ultra 9 285K’s gaming limitations. At 4K, the 4090 in the Corsair actually snuck past the Area-51’s 5090.
The Area-51 easily took the crown on Red Dead Redemption 2 at 4K on medium settings, netting an impressive 109 FPS. We can’t compare this one to competitors at 1080p, however, as the benchmark wouldn’t run in that resolution on this system. This is similar to an issue we’re seeing on gaming laptops with Nvidia’s 50-series GPUs, so it must be a driver problem.
Borderlands 3, another CPU-intensive title, put the Area-51 behind the Aurora and Vengeance once again. 251 FPS at 1080p and 119 FPS at 4K are nothing to sneeze at, but that’s still slower than older hardware.
We stress test gaming desktops by running the Metro Exodus benchmark on a loop 15 times, which takes about half an hour. On that gauntlet, the Area-51 achieved an average of 160.67 FPS.
During the stress test, the CPU’s P cores ran at 5.12 GHz while the E cores reached 3.33 GHz. The CPU measured 56.75 degrees Celsius. Meanwhile, the GPU ran at 2,708.93 MHz and measured 63.61 C. The system was again very quiet during the benchmark. I could definitely hear the fans, but they weren’t roaring like they do on some systems.
Productivity Performance on the Alienware Area-51
Where the Core Ultra 9 285K isn’t the best gaming chip, it’s on the ball when it comes to productivity work. Here, it’s paired with 64GB of RAM and a 2TB SSD.
Image 1 of 3
On Geekbench 6, the Area-51 earned the top single-core score of the group at 3,148, though the cooling in the Vengeance i7500 brought the multi-core score just a bit higher than the new Alienware’s 21,786.
Alienware’s tower transferred 25GB of files at a rate of 1,898.26 MBps, beating the Vengeance but falling short of the Aurora and the HP Omen 35L (the latter a blazing 2,417.98 MBps).
The Area-51 dominated on Handbrake, transcoding a 4K video to 1080p in 1 minute and 53 seconds.
Software and Warranty on the Alienware Area-51
There are three Alienware-branded apps on the Area-51, but only one feels important. That’s Alienware Command Center, with features to monitor system performance, launch games, and adjust AlienFX RGB backlighting. If you choose to use it to adjust audio settings, it will launch the separate Dolby Atmos app.
Alienware Customer Connect is designed for the sole purpose of sending out customer surveys. On $5,000 and higher systems, this shouldn’t be there. Alienware Digital Delivery lets you download any software you purchased in a bundle with your desktop.
Dell sells the Alienware Area-51 with 1 year of Alienware Care, including on-location repair in 1 to 2 business days. That can be increased to up to 5 years for additional fees, and adding one year of accidental damage protection adds $109.
Alienware Area-51 Configurations
We tested a $5,759.99 configuration of the Alienware Area-51 with an Intel Core Ultra 9 285K, Nvidia RTX 5090, 64GB of RAM, a 2TB SSD, 1,500W power supply, tempered glass door, and a 360 mm liquid cooler for the CPU. You can cut the price to $5,699.99 by sticking with Windows 11 Home, rather than Windows 11 Pro on our review unit. The same system with 32GB of RAM is $200 less, at $5,499.
The cheapest version of the system as of this writing is $3,749.99 with a Core Ultra 7 265, RTX 5080, 1TB SSD, 32GB of RAM, 850W PSU, and a 240 mm CPU cooler.
Depending on the model, SSD storage ranges between 1TB and 8TB.
In our review unit, Alienware also included a wired Dell keyboard and mouse. These are probably the ones your office gives out at work, and they’re not good. If you’re spending this much and don’t have peripherals, you should invest in gaming-grade accessories, not these office supplies. You can choose not to have this e-waste packed in with your system when using the configurator before buying.
Bottom Line
The Alienware Area-51 is a significant improvement over the company’s recent gaming desktops. It uses standard parts (though a motherboard updaged needs an adapter kit). It’s also surprsingly quiet, and the top-end configuration we tested with an RTX 5090 tore through many games.
If Alienware wanted to boost gaming performance at lower resolutions, it should have looked for a Ryzen CPU, but the Intel chip does allow for strong productivity performance and good 4K gaming results.
If you’re looking for something that’s at all compact, the Area-51 isn’t for you. There, you should look into the latest configurations of the HP Omen 35L, Alienware Aurora, or other mid-towers.
While some building purists will still find qualms with the system, the community of pre-built buyers will benefit from a big-box high-end option using standard parts and surprisingly quiet cooling. They just have to also manage to afford it.
Follow Tom’s Hardware on Google News to get our up-to-date news, analysis, and reviews in your feeds. Make sure to click the Follow button.
