(2283 reviews)
The Kraken PC is designed for those who want the very best performance possible, without compromise. Perfect for ultra 4K gaming.
The GeForce RTX™ 5090 32GB delivers exceptional performance in even the most demanding games, while the Ryzen 9 9950X3D provides massive computing power for gaming. A no-compromise setup, designed to push every limit.
Highlights:
Extreme performance in 4K Ultra in the most demanding games
Ideal for advanced 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 we have available.
To prevent any damage during shipping, we remove the 5080/5090 graphics cards from the case; a 2-minute video tutorial is sent to you for a very simple reinstallation.
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)
Option in 48h
Tested before shipping
Verified on Trustpilot
No fees
pre-installed operating system (trial version)
Each PC is assembled with care and thoroughly tested before dispatch
No need to configure anything—everything is ready to use
No stress, no tweaks. Just fun straight away
Warning: the values below are given as a guide only and may depend on your in-game settings.
Your PC tested before shipping
✓ Protocol completed · machine ready to be protected and dispatched
Your PC tested before shipping
✓ Protocol completed · machine ready to be protected and dispatched
4.2/5
+5,000 clients won over
Very positive review, despite comments about delivery time, no issues on my side. The screen was shipped the next day after my order and the PC 3 days later.
Jeremy Q.I received my PC with a faulty graphics card. The aftersales service from flowup was ultra efficient. They replaced my card the same day (credit to Mickael, who was really great).
Lenny N.I invested in the BlackHawk and it’s a joy. 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 really high quality. The responses and the help provided are fast, with kindness, and there’s genuine human interaction.
Order received in 5 days (weekend included)
Very good condition, good price, and responsive and efficient after-sales service.
I recommend it.
Arnaud N.Honestly, this is a great investment that I don’t regret. There’s a fantastic aftersales service with quick responses and lots of kindness. Honestly, I recommend it without hesitation. Thanks for your work, team! thank you 1000 times <3
Tristan X.I bought a custom PC on this site, and I was very well guided regarding the use I wanted to make of it— but above all, I got my money’s worth.
I contacted the after-sales service several times to get some answers. They were very responsive, and I strongly recommend FlowUP for buying a PC.
PC ordered on Sunday, received 6 days later without any issues. Thanks to the flowup team.
The PC is truly incredible—no problem.
Héléna B.Super contact, providing a new quote directly! The follow-up and aftersales service for picking up the PC on site are exemplary. Thanks to you, Nathanaël, for your professionalism!
George Q.
Responsive support service—efficient and friendly!
The information is clear and flexibility is highlighted.
I ordered my PC on Wednesday evening and received it on Saturday morning. Performance-wise, nothing to say. Excellent PC. The visuals look really nice. Very good temperatures. Go for it with your eyes closed.
Samuel J.
less than a week ago—super fast delivery and within the stated timeframe. 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—efficient and friendly!
The information is clear and flexibility is highlighted.
Very positive review
Very positive review. Despite the comments about delivery time, there were no issues on my side: the screen was shipped the day after I ordered it, and the PC arrived 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've 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’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 sending
and these are 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 there!
Date of the experience: 15 March 2026
Karim Bensalem
excellent 👍
Order received in 5 days (weekend included)
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 Cedric within the Call Center and at the reception at Flow Up. He demonstrates professionalism, courtesy, and great availability towards the public.
He handles calls and reception efficiently, providing clear answers and guiding people correctly. His calm, respectful attitude and his sense of service help ensure the smooth operation of the service and good support for 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 boxes. No issues when starting up and no issues since a week of use. Super happy!
Date of the experience: 19 February 2026
Lina Saadi
Flow up, it’s been validated!
Excellent experience. The promised delivery time is met and the quality of the customer support is top-notch. The arrangements requested were able to be carried out without any issues. The PC I received perfectly meets the requirements and is also visually stunning.
Date of the experience: 15 February 2026
Maxime Lefebvre
I bought from Flow up.
I recently bought a PC assembled by Flowup and the experience is flawless. The build is ultra neat (perfect cable management), the components are high quality, and the performance is exactly as promised—if not better.
Special mention for the secure packaging: the PC arrived in impeccable condition. I recommend it 100% for anyone who wants serious power without having to worry about anything!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 gaming in 1440p at high/ultra settings on big triple-A titles with 80/120 fps, and for esports at 240fps on low/high settings (depending 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 approved by gamers, and even exclusives from our partner brands.
Everything you need to move to the ultimate setup is right here.
No way to hold back your setup with an average monitor.
We’ve selected for you the best gaming monitors on the market: 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 optimisation service fully tailored to your needs.
In addition to an outstanding after-sales service for your PC, you’ll also get a special Windows interface as well as exceptional performance
Your build in detail
Select a point to see the installed component and understand its role in your build.
Tap a point to explore
Graphics card
Its role in the configuration
Your build in detail
Select a point to see the installed component and understand its role in your build.
Tap a point to explore
Graphics card
Its role in the configuration
The GeForce RTX™ 5090 is an extremely high-end graphics card based on the NVIDIA Blackwell architecture. Its 21,760 CUDA cores and 32 GB of GDDR7 memory with a 512-bit interface enable it to handle even the most demanding games in 4K Ultra, advanced ray tracing, and very high-resolution textures. It also supports NVIDIA DLSS 4 with Multi Frame Generation, NVIDIA Reflex 2, and the latest generations of RT and Tensor cores. Its power makes it especially suitable for 3D creation, video rendering, artificial intelligence, and intensive professional workloads.
The AMD Ryzen™ 9 9950X3D is a flagship processor built on the Zen 5 architecture and AMD’s second-generation 3D V-Cache™ technology. It features 16 cores, 32 threads, a clock speed reaching up to 5.7 GHz, and 128 MB of L3 cache.
This combination allows it to excel both in demanding games and in streaming, 3D rendering, video editing, and intensive multitasking. Its AM5 socket, DDR5 compatibility, and support for PCIe 5.0 also make it a modern, scalable foundation.
The AMD Ryzen 5 5600 is an appealing solution for mid-range PCs, suitable for gaming as well as photo and video retouching, while still offering an excellent price-to-performance ratio.
Featuring 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.
Attention: the values below are for guidance only and may depend on your in-game settings.
1080p
1440p
1080p
1440p
1080p
1440p
1080p
1440p
1080p
1440p
1080p
1440p
At FlowUP, everything starts with a simple observation: too many PCs are poorly built, overpriced, or not properly supported.
So we decided to do the opposite:
Ready to play, without compromise?
Our custom gaming PC build service lets you:
✅ Tailored to your needs
✅ Tailored to your needs
✅ Tailored to your needs
✅ Ready to use.
The AMD Ryzen 5 5600 is an appealing solution for mid-range PCs, suitable for gaming as well as photo and video retouching, while still offering an excellent price-to-performance ratio.
Featuring 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.
Attention: the values below are for guidance only and may depend on your in-game settings.
1080p
1440p
1080p
1440p
1080p
1440p
1080p
1440p
1080p
1440p
1080p
1440p
for gamers, by gamers
At FlowUP, we don’t just sell PCs. We forge battle-ready machines for players who want to dominate without lag, without compromise.
Hand-tested, 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, then protected before it ships
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, then protected before it ships
Expert advice, pro assembly, and guaranteed performance.
Want a machine that matches 100% of 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, builder, or 3D creator, we’ll assemble the perfect machine for your needs, budget, and flow.
Contact usThanks 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, above all, in 4K Ultra.
Yes. Every Kraken PC is assembled, tested and optimised by FlowUP’s technicians before shipping. Windows 11 Pro (trial version) is preinstalled so you can start playing right away.
The PC Kraken is built to make full use of 4K displays and ultra high-end monitors. Thanks to the RTX™ 5090, it fully benefits from DLSS 4, Ray Tracing and the latest NVIDIA Blackwell technologies.
The PC Kraken is for passionate gamers, content creators, AI developers, creative studios, and anyone looking for the highest-performance configuration available at FlowUP.
The PC Kraken combines a GeForce RTX™ 5090 32GB, an AMD Ryzen™ 9 9950X3D, 32GB of DDR5, a Samsung 990 Pro 2TB SSD and a MSI X870E platform to deliver exceptional power for gaming, content creation, artificial intelligence and the most demanding professional use cases.
Choose your delivery option:
In the event of a stockout or a supply issue, we’ll contact you quickly so we can offer you a suitable solution. ✅
Yes, we offer paying in instalments 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.
Once your order has been dispatched, you’ll receive an email with a 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.
If there’s a breakdown, our after-sales service diagnoses the issue, and if necessary, we’ll 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 its features.
It isn’t time-limited.
If you want to remove the watermark “Activate Windows”, you’ll need to buy an activation key.
Be the first to discover our latest news, new products, giveaways 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 a no-compromises 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 swears by us.
Are you keeping me posted?
Your PC in instalments (up to 12x)
,%20pour%20un%20acc%C3%A8s%20rapide%20et%20pratique%20%C3%A0%20tous%20vos%20p%C3%A9riph%C3%A9riques?unique=1614d89)
,%20offrant%20une%20compatibilit%C3%A9%20maximale%20pour%20tous%20vos%20p%C3%A9riph%C3%A9riques?unique=1614d89)
,%20pour%20un%20acc%C3%A8s%20rapide%20et%20pratique%20%C3%A0%20tous%20vos%20p%C3%A9riph%C3%A9riques?unique=1614d89)
,%20offrant%20une%20compatibilit%C3%A9%20maximale%20pour%20tous%20vos%20p%C3%A9riph%C3%A9riques?unique=1614d89)
Add to cart
