(2283 reviews)
The PC Lumen is built for demanding players looking for high performance in 1440p Ultra and 4K. Equipped with the powerful GeForce RTX™ 5080 16GB and the Intel® Core™ Ultra 7 265KF, it delivers excellent in-game smoothness while being perfectly suited for streaming, multitasking and content creation.
Exceptional performance in 1440p Ultra and 4K.
GeForce RTX™ 5080 16GB to fully enjoy the latest games.
Intel® Core™ Ultra 7 265KF for gaming, streaming and content creation.
360 mm ARGB liquid cooling to keep performance stable and quiet.
Fast shipping
Payment in 2, 3, 4, 10 or 12X.
2 years of statutory seller warranty.
Responsive after-sales service and available
Right of withdrawal of 14 days
General Terms and Conditions of Sale (GTC)
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
Note: the values below are provided for guidance and may depend on your in-game settings.
Your PC tested before shipping
✓ Protocol completed · machine ready to be protected and shipped
Your PC tested before shipping
✓ Protocol completed · machine ready to be protected and shipped
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 I ordered and the PC arrived 3 days later.
The PC works perfectly well and is well packed for transport.
Date of the experience: 19 March 2026
Lucas Martin
a top team
A top team. I ordered 2 PCs: delivered in 1 week, with a team that listens. Delighted with my purchase—quality equipment. I recommend it 100%.
Bravo team, you’re awesome
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 don’t know much about it
Don’t hesitate—go for it!
Date of the experience: 15 March 2026
Karim Bensalem
great 👍
Order received in 5 days (weekend included)
Very good condition, good price, and a responsive and efficient after-sales service.
I recommend it.
Date of the experience: 27 February 2026
Léa Simon
EXCELLENT WELCOME
I’d like to highlight the very positive work of Mr. Cedric within the Call Center and the reception at Flow Up. He demonstrates professionalism, courtesy, and great availability towards the public.
He manages calls and reception efficiently, providing clear answers and directing people correctly. His calm, respectful attitude and strong sense of service contribute to the smooth running of the service and to ensuring good support for the public.
Date of the experience: 25 February 2026
Anis Touati
great discovery ...
I received my PC in one week via UPS. Perfectly packed, protected in two boxes. No issues at startup and no issues since a week of use. Super happy!
Date of the experience: 19 February 2026
Lina Saadi
Flow up, it’s been confirmed!
Excellent experience. The stated delivery time is respected and the quality of the customer support is top-notch. The requested arrangements were carried out without any issues. The PC I received perfectly meets the requirements and is also super beautiful to look at.
Date of the experience: 15 February 2026
Maxime Lefebvre
I bought from Flow Up.
I recently purchased a PC built by Flowup and the experience is flawless. The build is super clean (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 perfect 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 honesty.
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 at high/ultra settings on big triple-A titles with 80/120 fps, and for esports at 240fps in low/high quality (depending on the games).
Date of the experience: 11 February 2026Amine Haddad
Discover a selection of ultra high-quality peripherals: keyboards, mice, headsets, cameras, microphone arms, stream decks and more.
Unbeatable prices, gear validated by gamers, and even exclusive deals from our brand partners.
Everything you need to move on to the ultimate setup is right here.
No way to limit your setup with a mediocre monitor.
We’ve selected the best gaming monitors on the market for you: from 180Hz up to 390Hz, in Full HD, QHD or 4K, IPS, VA or QD-OLED panels.
Ready to step into another dimension?
Discover FlowUP optimisation, a fully customised optimisation service based on 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.
Tap/click 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.
Tap/click a point to explore
Graphics card
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 configurations, quality components, stylish design, and a team that speaks your language.
Ready to climb the Ladder?🔥
After your order
Start the journey to see clearly how your PC is prepared before joining your setup
Press the PC to start the animation
This PC will be assembled, checked and protected before it leaves
After your order
Start the journey to see clearly how your PC is prepared before joining your setup
Press the PC to start the animation
This PC will be assembled, checked and protected before it leaves
Expert advice, professional assembly, and guaranteed performance.
Want a machine that matches 100% with your playstyle 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, builder, or 3D creator, we assemble the perfect machine for your needs, budget and workflow.
Contact usChoose your delivery option:
In case of a stock shortage or a supply issue, we’ll contact you quickly to offer you a suitable solution. ✅
Yes, we offer paying in instalments with Alma, but because of 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 track the delivery of your parcel in real time.
All our custom-built PCs are covered by a legal warranty of 2 years, including coverage for defective parts and labour.
In case of a breakdown, our after-sales service diagnoses the issue, and if necessary, we’ll collect the PC to carry out the repairs.
The Windows 11 trial version is a free edition of Microsoft’s operating system, allowing you to test all its features.
It isn’t limited in time.
If you want to remove the “Activate Windows” watermark, you’ll need to buy an activation key.
Be the first to discover our latest updates, our new products, our competitions and events🔥
In the complex jungle of hardware, FlowUP is your guide! No more random choices or 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 a no-compromise gaming experience!
(218 reviews)
We get it—a PC is a real investment.
At FlowUP, we offer you tested, approved and ultra-reliable configurations, a responsive customer service, and above all a community that only stands by us.
Keeping up with the latest?
Your PC in instalments (up to 12x)
