Discover the Singularity PC: RTX 5090 32GB, Core Ultra 9 285K, 32GB DDR5 and a 2TB M.2 SSD. Assembled, tested and optimised by FlowUP.
The PC Singularity brings together the GeForce RTX™ 5090 32GB and the Intel® Core™ Ultra 9 285K to deliver exceptional power for 4K gaming, ray tracing, content creation, and in artificial intelligence applications. Its 32GB of DDR5 memory and a 2TB M.2 SSD ensure excellent responsiveness and comfortable space for games and professional projects.
Ultra 4K gaming with advanced ray tracing
GeForce RTX™ 5090 32GB with DLSS 4
Intel® Core™ Ultra 9 285K with 24 cores
32GB DDR5 and a 2TB M.2 SSD
Z890 motherboard, Wi‑Fi 7, 360 mm LCD cooling, and 1200W Gold power supply
Fast shipping
Payment in 2, 3, 4, 10 or 12X.
2 ans de garantie légale vendeur.
SAV Réactif et disponible
pre-installed operating system (trial version)
Every PC is carefully assembled and thoroughly tested before shipping
No need to configure anything—everything is ready to use
No stress, no settings. Just fun straight away
Notice: the values below are for guidance only and may depend on your in-game settings.
4.2/5
+5,000 customers won over
Very positive review
Very positive review, despite comments about delivery time—no issues on my side. The screen was shipped the day after my order and the PC arrived 3 days later.
The PC works perfectly and is well packaged for transport.
Date of the experience: 19 March 2026
Lucas Martin
a top team
A top team—I ordered 2 PCs, delivery in 1 week, and a team that listens. Delighted with my purchase, quality equipment, I recommend it 100%
Well done, team—you rock
Date of the experience: 16 March 2026
Nathan Leroy
If you don’t know where to go, there’s FlowUP
Pleasant staff, they keep in touch with their customers, secure delivery and very well protected, tested before shipping
and they’re quality products
if you don’t know where to buy, go to FlowUP. You can call to have custom PCs made if you’re not familiar with it
Don’t hesitate to go for it!
Date of the experience: 15 March 2026
Karim Bensalem
great 👍
Order received in 5 days (including the weekend)
Very good condition, good price, and responsive and efficient after-sales service.
I recommend it.
Date of the experience: 27 February 2026
Léa Simon
EXCELLENT WELCOME
I would like to highlight the very positive work of Mr Cédric within the Call Center and the welcome at Flow up. He demonstrates professionalism, courtesy, and great availability towards the public.
He handles calls and reception efficiently, providing clear answers and directing people correctly. His calm, respectful attitude and sense of service contribute to the smooth running of the service and to a good handling of the public.
Date of the experience: 25 February 2026
Anis Touati
great discovery...
I received my PC within a week via UPS. Perfectly packaged, protected in two boxes. No issues at startup and no problems since a week of use. I’m super happy!
Date of the experience: 19 February 2026
Lina Saadi
Flow up, that’s a go!
Excellent experience. The delivery time stated is met and the quality of customer support is top-notch. The arrangements requested were carried out without any issues. The PC I received perfectly meets the requirements and is also visually super good-looking.
Date of the experience: 15 February 2026
Maxime Lefebvre
I bought from flow up.
I recently bought a PC built by Flowup and the experience has been flawless. The assembly is ultra neat (perfect cable management), the components are high-quality, and the performance is exactly as advertised—if not better.
Special mention for the secure packaging: the PC arrived in immaculate condition. I recommend it 100% for anyone who wants serious power without the hassle!Date of the experience: 13 February 2026
Walid Farah
FAST DELIVERY AND EXCELLENT PERFORMANCE.
I received my PC in exactly 9 days! (Order placed on 10 February and received on 19 February). I’d like to thank the Flow Up team for their speed and sincerity.
As for my PC, it’s the Savannah v2 equipped with an RTX 5060 Ti and a Ryzen 7 5700x with 16GB RAM. It’s perfect for playing in 1440p on high/ultra settings in big triple-A games at 80/120 fps, and for esports at 240fps on low/high settings (depends on the games).
Date of the experience: 11 February 2026Amine Haddad
Find a selection of ultra high-quality peripherals: keyboards, mice, headsets, cameras, microphone arms, stream decks and more.
Unbeatable prices, hardware validated by gamers, and even exclusives from our partner brands.
Everything you need to move on to the ultimate setup is right here.
No way you’re going to limit your setup with an average screen.
We’ve selected the best gaming monitors on the market for you: from 180Hz to 390Hz, in Full HD, QHD or 4K, with IPS, VA or QD-OLED panels.
Ready to step into another dimension?
Discover FlowUP Optimisation, the fully personalised optimisation service tailored to your needs.
In addition to outstanding after-sales service for your PC, you’ll also get a special Windows interface as well as exceptional performance
Your setup in detail
Select a point to see the installed component and understand its role in your setup.
Press a point to explore
Graphics card
Its role in the setup
Your setup in detail
Select a point to see the installed component and understand its role in your setup.
Press a point to explore
Graphics card
It calculates and displays the images of your games. This is the component that influences the most the level of detail, smoothness, and the usable resolution.
Its role in the setup
At FlowUP, we don’t just sell PCs.
We forge war machines for players who want to dominate without lag, without compromise.
Hand-tested configs, quality components, stylish design, and a team that speaks your language.
Ready to climb the Ladder?🔥
Expert advice, pro assembly, and guaranteed performance.
Want a machine that matches 100% your gaming style or creative use ?
With our custom PC service, you choose every component: graphics card, processor, RAM, SSD, case, cooling, and more.
Whether you’re a hardcore gamer, streamer, editor, or 3D creator, we assemble the perfect machine for your needs, budget, and flow.
Contact usChoose your delivery method:
In case of a stock shortage or a supply issue, we’ll contact you quickly so we can offer a suitable solution. ✅
Yes, we offer instalment payments with Alma, but due to a recent law in Belgium, this option is limited to a maximum of 2 or 3 monthly instalments.
Once your order has been dispatched, you’ll receive an email with an UPS tracking link, allowing you to follow the delivery of your parcel in real time.
All our assembled PCs are covered by a 2-year statutory warranty, including coverage for defective parts and labour.
In the event of a breakdown, our after-sales service diagnoses the problem, and if necessary, we retrieve the PC to carry out the repairs.
The trial version of Windows 11 is a free edition of Microsoft’s operating system, allowing you to test all of its features.
It isn’t time-limited.
If you want to remove the “Activate Windows” watermark, you’ll need to buy an activation key.
Be the first to discover our latest news, new products, competitions, and events🔥
In the complex jungle of hardware, FlowUP is your guide! No more random choices and disappointing PCs: with us, never again machines below your expectations.
Our PCs are designed by experts and optimised so that every gamer gets the performance they deserve. Join us for an uncompromising gaming experience!
(218 reviews)
We get it— a PC is a real investment.
At FlowUP, we offer you tested, approved and ultra-reliable builds, a responsive customer service, and above all a community that swears only by us.
Want the latest?
