Your PC in instalments (up to 12x)
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GAMING PERFORMANCE
Attention: the values below are for guidance only and may depend on your in-game settings.
(2283 reviews)
PC Kraken GEFORCE RTX™ 5090
The Kraken PC is designed for those who want the very best performance possible, without compromise. Perfect for ultra 4K gaming.
GeForce RTX™ 5090 32GB delivers exceptional performance levels on the most demanding games, while the Ryzen 9 9950X3D provides massive computing power for gaming. An uncompromising setup, designed to push every limit.
Key features:
Extreme performance in ultra 4K on the most demanding games
Ideal for advanced content creation, intensive multitasking and AAA gaming
High-end components for maximum power
Ultimate configuration for the most demanding users
Due to a global shortage, the brand, reference and model of the RAM and storage may vary depending on the stock available.
To avoid any damage during delivery, we remove the 5080/5090 graphics cards from the casing; a 2-minute video tutorial is sent to you for a very simple reinstallation.
As part of the Heatwave Deals, a fan is included with every PC you order.
Because in this heat, your PC also deserves a little cool down 😎.
Offer available while stocks last.
Shipped within
8
business days
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)
PC Kraken GEFORCE RTX™ 5090
6,280.90 € 6,280.90 €
Or 12x 523.41 € *
often bought together🔥
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Get your gaming PC ready to go!
Delivery in 48h
Available within 48h
Assembled in BE
Tested before dispatch
4/5 - 10k reviews
Verified on Trustpilot
Pay in 3 instalments
No fees
gaming performance!
Get your gaming PC ready to go!
Windows 11 pro
pre-installed operating system (trial version)
Assembled and tested
Every PC is assembled with care and thoroughly tested before shipping
ready to play
No need to set anything up—everything is ready to use
1,2,3... Launch it!
No stress, no tweaking. Just fun straight away
829 fps
4K
588 FPS
4K
1720 FPS
4K
270 FPS 4K
406 FPS
4K
515 fps
4K
They talk about it better than we do!
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 monitor was shipped the next day after my order and the PC arrived 3 days later.
Jeremy Q.TOP after-sales service!
I received my PC with a faulty graphics card, and the after-sales service from Flowup was ultra efficient. They replaced my card the very same day (shout-out to Mickael, who was genuinely great).
Lenny N.No regrets!
I invested in the BlackHawk and it’s a real pleasure. With the Cooler Master MK770 keyboard and the MSI IMMERSE GH20 headset, it’s softer than my bed. And yet I love my bed—believe me!
The after-sales service is truly high quality. Replies and support are fast, with kindness and real human interaction.
great 👍
Order received in 5 days (weekend included)
Very good condition, good price, and responsive and effective after-sales service.
I recommend it.
Arnaud N.I bought the Savannah
Honestly, this is a great investment that I don’t regret. There’s a great after-sales service with quick answers full of kindness. Honestly, I recommend it with my eyes closed. Thank you for your work, the team! thank you 1000 times <3
Tristan X.great discovery ...
I bought a custom PC on this site and I was very well guided based on the way I wanted to use it—but above all, I got my money’s worth.
I contacted the after-sales service several times to get a few answers. They were very responsive—I strongly recommend FlowUP for buying a PC.
spot on
PC ordered on Sunday, received 6 days later without any issues. Thank you to the Flowup team.
The PC is really amazing—no problem at all.
Héléna B.purchase of a Rainbow i9 PC
Great contact — they communicated a new quote straight away! The follow-up and after-sales service for picking up the PC on site are exemplary. Thanks to you Nathanaël for this professionalism!
George Q.
Responsive support service
Responsive support service—efficient and cordial!
The information is clear and flexibility is highlighted.
spot on
I ordered my PC on Wednesday evening and received it on Saturday morning. In terms of performance, nothing to say—excellent PC. The appearance is very nice. Very good temperatures. Go for it with your eyes closed.
Samuel J.
purchase of a PC Aqua v2
less than a week ago: super fast delivery and within the delivery times that were announced. PC well packed—nothing to complain about. Thanks to the person who called me to ask if everything was okay. Thanks to the Flowup team.
Manon Q.Responsive support service
Responsive support service—efficient and cordial!
The information is clear and flexibility is highlighted.
Very positive review
Very positive review, despite the comments about delivery time—no issues on my side. Screen shipped the day after my order and the PC 3 days later.
The PC works perfectly well and is well packed for shipping.
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. Really happy with my purchase—quality equipment. I recommend it 100%.
Well done, team—you’re awesome
Date of the experience: 16 March 2026
Nathan Leroy
If you don’t know where to go, there’s FlowUP
Friendly staff, they check in with their customers. Secure delivery and very well protected; test before shipping.
and they are 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 your way around
Don’t hesitate to 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 responsive and effective 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 shows professionalism, courtesy and great availability towards the public.
He handles calls and reception efficiently, providing clear answers and guiding people properly. His calm, respectful attitude and his 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 one week via UPS. Perfectly packed, protected in two cardboard boxes. No problems at startup and no problems since a week of use. Super happy!
Date of the experience: 19 February 2026
Lina Saadi
Flow up—approved!
Excellent experience. The delivery time that was announced is respected, and the quality of the customer support is top-notch. The arrangements requested were able to be carried out without any issues. The PC received perfectly meets the requirements and is visually super beautiful.
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 is 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 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 sincerity.
As for my PC, it’s the Savannah v2 with an RTX 5060 Ti and a Ryzen 7 5700x with 16GB of 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
Equip yourself like a pro
Find a selection of ultra high-quality peripherals: keyboards, mice, headsets, cameras, microphone arms, stream decks, and more.
Unbeatable prices, gear approved by gamers, and even exclusives from our partner brands.
Everything you need to get to your ultimate setup is right here.
A PC is great… without a screen, it’s nothing
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, panel types IPS, VA or QD-OLED.
Ready to step into another dimension?
maximise your performance
Discover FlowUP optimisation, a fully personalised optimisation service based on your needs.
In addition to an outstanding after-sales service on your PC, you’ll also get a special Windows interface as well as exceptional performance
powered by msi ultimate
nvidia geforce rtx 5090 32gb
The GeForce RTX 5090 32GB, built on NVIDIA’s next-generation architecture, represents the very cutting edge in consumer graphics cards.
Built for demanding gamers and content creators, it delivers exceptional performance in 1440p and 4K, with ultra-realistic Ray Tracing and the latest graphics optimisation technologies.
Ideal for high-end builds, the RTX 5090 guarantees an ultra-smooth experience, whether for competitive gaming, virtual reality, or professional creation.
👉 The 32GB capacity ensures excellent longevity and optimal comfort for playing in 4K, using multiple displays, or running highly demanding applications that use a lot of graphics resources.
MORE THAN A PC, AN EXPERIENCE
At FlowUP, everything starts from a simple observation: too many PCs are poorly built, overpriced, or not properly supported.
So we decided to do the opposite:
- ✅ Clean builds
- ✅ Tested
- ✅ Optimised
- ✅ Reliable components
- ✅ No no-names.
- ✅ Neat, square-like build
- ✅ Real after-sales service
- ✅ Ready-to-play machines
Ready to play without compromise?
create a config 100% custom
Our custom gaming PC build service lets you:
✅ Create the perfect machine,
✅ Tailored to your needs
✅ Ready to use.
Configure your gaming PC: choose the components and our team of experts takes care of the assembly with care, for optimal performance from the very first boot of your gaming PC!
amd ryzen 5 5600
The AMD Ryzen 5 5600 processor is an attractive solution for mid-range PCs, suitable for gaming as well as photo and video editing, while still offering an excellent value for money.
With 6 cores and 12 threads, it delivers solid performance and sits just below the Ryzen 5 5600X in terms of price. The Ryzen 5600 uses a chiplet design with 32 MB of L3 cache, bringing it closer to the 5600X, while the 5500 model—based on the 5600G—disables the integrated GPU, reducing the L3 cache to 16 MB and using PCIe 3.0 support instead of 4.0.
GAMING PERFORMANCE
Attention: the values below are for guidance only and may depend on your in-game settings.
105 FPS
1080p
155 FPS
1440p
285 FPS
1080p
165 FPS
1440p
185 FPS
1080p
105 FPS
1440p
85 FPS
1080p
60 FPS
1440p
60 FPS
1080p
35 FPS
1440p
70 FPS
1080p
50 FPS
1440p
How are our PCs different?
FlowUP
PC OEM
“No-name” components
❌
✅
Balanced according to your needs and durable
✅
❌
Carefully packed twice
✅
❌
Responsive after-sales service
✅
❌
Buyer’s remorse
❌
✅
amd ryzen 9 9950x3d
The Ryzen 9 9950X3D is one of the most powerful processors on the market, built to deliver exceptional performance in high-end gaming and intensive productivity.
Thanks to 3D V-Cache technology, it significantly improves in-game performance by reducing latencies and increasing the amount of cache memory available for the processor.
Perfect for premium builds, it delivers an ideal balance between raw power, energy efficiency, and long-term stability.
👉 3D V-Cache brings a real advantage in competitive gaming and in 4K, improving overall smoothness and system responsiveness.
Memory :
- High-frequency DDR5 support for maximum performance
- Optimisation for multitasking and system responsiveness
Storage :
- High-speed M.2 PCIe slots for NVMe SSDs Gen4 / Gen5
- Ultra-fast load times for games and software
PCIe ports :
- Next-generation PCIe for new-generation graphics cards
- Maximum bandwidth to unleash the full power of the GPU
Network connectivity :
- High-speed built-in WiFi
- 2.5G Ethernet port for a stable, fast connection
USB :
- High-speed USB ports, including USB-C
- Compatibility with recent peripherals and gaming accessories
Audio :
- Built-in HD audio for an immersive gaming and multimedia experience
amd ryzen 5 5600
The AMD Ryzen 5 5600 processor is an attractive solution for mid-range PCs, suitable for gaming as well as photo and video editing, while still offering an excellent value for money.
With 6 cores and 12 threads, it delivers solid performance and sits just below the Ryzen 5 5600X in terms of price. The Ryzen 5600 uses a chiplet design with 32 MB of L3 cache, bringing it closer to the 5600X, while the 5500 model—based on the 5600G—disables the integrated GPU, reducing the L3 cache to 16 MB and using PCIe 3.0 support instead of 4.0.
GAMING PERFORMANCE
Attention: the values below are for guidance only and may depend on your in-game settings.
105 FPS
1080p
155 FPS
1440p
285 FPS
1080p
165 FPS
1440p
185 FPS
1080p
105 FPS
1440p
85 FPS
1080p
60 FPS
1440p
60 FPS
1080p
35 FPS
1440p
70 FPS
1080p
50 FPS
1440p
for gamers, by gamers
At FlowUP, we don’t just sell PCs.
We forge war machines for players who want to dominate without lag, without compromise.
Hand-tested builds, quality components, stylish design, and a team that speaks your language.
Ready to climb the Ladder?🔥
45
employees
4
years in operation
50 000
PCS SHIPPED
Why do our PCs make such a difference?
FlowUP gaming PC
OEM PC
“No-name” components
❌
✅
Balanced according to your needs and durable
✅
❌
Carefully packed twice
✅
❌
Responsive after-sales service
✅
❌
Buyer’s remorse
❌
✅
A custom PC?
Expert tips, professional assembly, and guaranteed performance.
Want a machine that matches 100 % your play 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, builder or 3D creator, we assemble the perfect machine for your needs, your budget and your flow.
Contact us
Which games can I run with
the Kraken PC?
the Kraken PC?
Thanks to its GeForce RTX™ 5090 and its Ryzen™ 9 9950X3D, the Kraken PC lets you play even the most demanding games such as Cyberpunk 2077, Black Myth: Wukong, GTA V Enhanced, Microsoft Flight Simulator, Call of Duty or Counter-Strike 2 with exceptional smoothness in 1440p Ultra, and especially in 4K Ultra.
Is the Kraken PC ready to PLAY as soon as it arrives?
Yes. Every Kraken PC is assembled, tested and optimized by FlowUP technicians before shipping. Windows 11 Pro (trial version) is preinstalled so you can start playing right away.
What resolution is recommended for the Kraken PC?
The Kraken PC is built to take full advantage of 4K screens and very high-end monitors. Thanks to the RTX™ 5090, it fully leverages DLSS 4, Ray Tracing and the latest NVIDIA Blackwell technologies.
Who is the Kraken PC for?
The Kraken PC is for passionate players, content creators, AI developers, creative studios, and everyone who’s looking for the most high-performance configuration available from FlowUP.
Why choose the Kraken PC?
The Kraken PC pairs a GeForce RTX™ 5090 32 GB, an AMD Ryzen™ 9 9950X3D, 32 GB DDR5, a Samsung 990 Pro 2 TB SSD and a MSI X870E platform to deliver exceptional power for gaming, content creation, artificial intelligence, and the most demanding professional use cases.
What are the delivery lead times?
COME PICK IT UP FREE OR HAVE IT DELIVERED WITHIN 7 TO 10 WORKING DAYS
Choose your delivery option:
- Free pickup on site
- Standard UPS: delivery in 5 to 7 working days (excluding weekends and public holidays)
- UPS Express: delivery in 24 hours (excluding weekends and public holidays)
In case of out-of-stock or a supply issue, we’ll contact you quickly to offer you a suitable solution. ✅
Can I pay in instalments?
Yes, we offer instalment payments with Alma. This option is available in 2x, 3x, 4x, 10x and 12x. The available options vary depending on the legislation in force in your country.
How can I track my order?
Once your order has shipped, you’ll receive an email with a UPS tracking link, allowing you to track the delivery of your parcel in real time.
What is the warranty on the PC?
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.
What is Windows 11 trial version?
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 watermark "Activate Windows", you’ll need to buy an activation key.
No lag on our response times
DON’T MISS ANYTHING!
Be the first to discover our latest updates, new products, contests and events🔥
otherwise, these ones are also pretty good
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Join the Flow🌊
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 every gamer gets the performance they deserve. Join us for a no-compromise gaming experience!
We’re rated 4.2/5 on 
(218 reviews)
join us on Discord 
still here?
not convinced?
We get it— a PC is a real investment.
At FlowUP, we offer you tested, approved and ultra-reliable setups, responsive customer support, and above all a community that only swears by us.
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