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GAMING PERFORMANCE
Attention: the values below are provided for guidance only and may depend on your in-game settings.
(2283 reviews)
PC Storm GEFORCE RTX™ 5090
The GAMER PC Storm doesn’t just play. It dominates.
As its name suggests, the STORM PC is a true storm of performance, with maximum flow thanks to its MSI MAG Forge 320R case.
Whether you’re gaming in 1080p, 1440p or 4K in ultra quality, streaming, creating content, or running multiple applications at the same time, the STORM PC handles everything without ever breaking a sweat.
Key features:
Capable of running any game in ultra, today as tomorrow.
Perfect for competitive gamers looking for high FPS at any moment.
Ideal for streaming, content creation and professional video editing.
Intense multitasking with absolutely no limits or slowdowns.
Top-tier cooling thanks to the MSI MAG Coreliquid A13 360 AIO.
A high-end configuration built to last and dominate.
To avoid any damage during delivery, we remove the 5080/5090 graphics cards from the case; a 2-minute video tutorial is sent to you for a very simple reinstallation.
To celebrate the Canicule Deals, a fan is provided with every PC you order.
Because with this heat, your PC deserves a bit of cool too 😎.
Offer valid 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)?unique=20ba2a9)
PC Storm GEFORCE RTX™ 5090
4,939.83 € 4,939.83 €
Or 12x 411.65 € *
often bought together
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Get your gaming PC ready-to-go keys-in-hand!
WINDOWS 11 PRO
pre-installed operating system (trial version).
Ready to play
No need to configure anything—everything is ready to use
Assembled and tested
Each PC is carefully assembled and thoroughly tested before shipping.
1,2,3... GO!
No stress, no tweaking. Just fun straight away
GAMING PRESTATIES
Get your gaming PC ready-to-go keys-in-hand!
WINDOWS 11 PRO
pre-installed operating system (trial version)
Assembled and tested
Each PC is carefully assembled and thoroughly tested before shipping
ready to play
No need to configure anything—everything is ready to use
1,2,3... Go!
No stress, no tweaking. Just fun straight away
912 FPS
4K
332 FPS
4K
885 FPS 4K
190 FPS 4K
289 FPS
4K
690 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 screen was shipped the day after I placed my order, and the PC arrived 3 days later.
Jeremy Q.Customer support TOP!
I received my PC with a faulty graphics card. The after-sales service from FlowUP was incredibly effective. They replaced my card the same day (kudos to mickael who was really great).
Lenny N.No regrets!
I invested in the BlackHawk and it’s pure joy. With the Cooler Master MK770 keyboard and the MSI IMMERSE GH20 headset, it’s gentler 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 genuine human interaction.
great 👍
Order received in 5 days (weekend included)
Very good condition, good price, and a responsive and efficient after-sales service.
I recommend it.
Arnaud N.I bought the Savannah
Honestly, it’s a great investment that I don’t regret. There’s a fantastic after-sales service with quick answers and 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 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—I highly recommend FlowUP for buying a PC.
Impeccable
PC ordered on Sunday, received 6 days later with no issues at all. Thank you to the Flowup team. The PC is truly incredible—no problems.
Héléna B.Purchase of a Rainbow i9 PC
Great contact — they communicated a brand-new quote directly! The follow-up and after-sales service for picking up the PC on site are exemplary. Thank you, Nathanaël, for your professionalism!
George Q.
Responsive support service
Responsive, efficient, and friendly support service!
The information is clear, and flexibility is highlighted.
Impeccable
I ordered my PC on Wednesday evening and received it on Saturday morning. Performance-wise, there’s nothing to say. Excellent PC. The look is really 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 promised timeframe. PC well packaged, nothing to complain about. Thank you to the person who called me to ask if everything was okay. Thank you to the Flowup team.
Manon Q.Responsive support service
Responsive, efficient, and friendly support service!
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 I ordered it, and the PC arrived 3 days later.
The PC works perfectly well and is well packaged 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. Delighted with my purchase—quality equipment. I recommend it 100%
Well done, team—you’re smashing it
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 don’t know much about it
Don’t hesitate to go there!
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 would like to highlight the very positive work of Mr Cedric within the Call Centre and the welcome at Flow up. He demonstrates professionalism, courtesy, and great availability towards the public.
He manages calls and reception efficiently, providing clear answers and guiding people correctly. His calm, respectful attitude and strong sense of service contribute to the smooth running of the service and 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 problems at startup and no issues after a week of use. So happy!
Date of the experience: 19 February 2026
Lina Saadi
Flow up, it’s approved!
Excellent experience. The delivery time promised is met, and the quality of customer support is top-notch. The arrangements requested were able to be made without any problem. The PC received perfectly meets the requirements and is visually super nice.
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 extremely 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 any 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 rap. It’s perfect for gaming at 1440p in high/ultra settings on big triple-A titles with 80/120 fps, and for esports at 240 fps in low/high quality (depending on the games).
Date of the experience: 11 February 2026Amine Haddad
gear yourself up like a pro
Find a selection of ultra high-quality peripherals: keyboards, mice, headsets, cameras, microphone arms, stream decks and more.
Unbeatable prices, gear verified by gamers, and even exclusives from our partner brands.
Everything you need to move up to your ultimate setup—it’s right here.
A PC is good… without a screen, it’s nothing
No way you’re going to hold your setup back with a mediocre 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 move into another dimension?
maximise your performance
Discover FlowUP optimisation, the fully personalised optimisation service based on your needs.
Plus an outstanding after-sales service for your PC, you’ll also get a special Windows interface as well as exceptional performance
tELL EVERYTHING about the pc storm!
NVIDIA GEFORCE RTX 5090 32GB
The GeForce RTX 5090 32GB is simply the most powerful graphics card in the world. Built for ultra 4K gaming, full ray tracing, and professional content creation, it has no limits.
With its 32GB of GDDR7 memory, no game, no software, no challenge stands a chance.
👉 The absolute benchmark for anyone who wants the best, no compromises.
MORE THAN A PC, AN EXPERIENCE
At FlowUP, everything starts with a simple observation: too many PCs are poorly built, overpriced, or badly supported.
So we decided to do the opposite:
- ✅ Clean builds
- ✅ Tested
- ✅ Optimised
- ✅ Reliable components
- ✅ Zero no-name.
- ✅ Square build
- ✅ Real after-sales support
- ✅ Ready-to-play machines
Ready to play with no compromises?
create a setup 100% custom-made
Our custom-built PC assembly service for gamers allows you to:
✅ Create the ideal 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 your gaming PC’s very first boot!
amd ryzen 5 5600
The AMD Ryzen 5 5600 processor is an attractive solution for mid-range PCs, suited for gaming as well as photo and video editing, while still offering an excellent price-to-performance ratio.
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 32MB 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 16MB and using PCIe 3.0 support instead of 4.0.
GAMING PERFORMANCE
Note: the values below are for reference 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
OEM PC
"No-name" components
❌
✅
Balanced to your needs and built to last
✅
❌
PC carefully double-packed
✅
❌
Responsive after-sales service
✅
❌
Buyer’s remorse
❌
✅
AMD RYZEN 7 7800X3D
The Ryzen 7 7800X3D is simply the most feared gaming processor on the market. Thanks to its exclusive 3D V-Cache technology, it pushes the limits of what a processor can achieve in games, delivering instant responsiveness and top-tier FPS—at the very highest level of what’s available today.
With its 8 cores and its ability to process data at breakneck speed, it pairs perfectly with the RTX 5090 to form an absolutely devastating competition duo. No bottlenecks, no hesitation, no compromises.
Whether it’s competitive gaming, simultaneous streaming, or heavy multitasking, the 7800X3D steps up at every moment with power and rock-solid stability.
👉 The number 1 choice of the most demanding gamers in the world, and the beating heart of the PC STORM.
Memory :
- 4 DDR5 slots
- Up to 192GB
- Supported frequencies up to 8200+ MHz (overclocking)
Storage :
- 2x M.2 slots (including one on PCIe 4.0 x4 with M.2 Shield Frozr heatsink).
- 6x SATA III ports, 6Gb/s.
PCIe ports :
- 1 x PCIe 4.0 x16.
- 1 x PCIe 3.0 x16 (operating at x4).
- 2 x PCIe 3.0 x1.
Network connectivity :
-
Gigabit Realtek RTL8111H LAN controller.
USB :
- 1 x USB 3.2 Gen 2 Type-C, 1 x USB 3.2 Gen 2 Type-A.
- 2 x USB 3.2 Gen 1 Type-A, 4 x USB 2.0.
- 1x PS/2 combo keyboard/mouse port.
- HD audio outputs.
Audio :
- Realtek ALC892 codec, support for 7.1 audio.
amd ryzen 5 5600
The AMD Ryzen 5 5600 processor is an attractive solution for mid-range PCs, suited for gaming as well as photo and video editing, while still offering an excellent price-to-performance ratio.
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 32MB 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 16MB and using PCIe 3.0 support instead of 4.0.
GAMING PERFORMANCE
Note: the values below are for reference 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 battle-ready 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?🔥
45
employees
4
years in business
50 000
PCs SHIPPED
why do our PCs make the difference ?
FlowUP gaming PC
OEM PC
"No-name" components
❌
✅
Balanced to your needs and built to last
✅
❌
PC carefully double-packed
✅
❌
Responsive after-sales service
✅
❌
Buyer’s remorse
❌
✅
a custom-built PC?
Expert advice, 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, a streamer, a builder or a 3D creator, we assemble the perfect machine for your needs, your budget and your workflow.
Contact us
WHAT GAMES CAN I RUN ON THE STORM PC?
Thanks to its GeForce RTX™ 5090 and Ryzen™ 7 7800X3D, the Storm PC lets you play even the most demanding games like 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 lE pc sTORM ready to play as soon as it arrives?
Yes. Every Storm PC is assembled, tested and optimised 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 Storm PC?
The Storm PC is built to fully take advantage of 4K displays and monitors with very high refresh rates. Its RTX™ 5090 lets you enjoy the latest games with DLSS 4 and Ray Tracing enabled.
Who is the Storm PC for?
The Storm PC is for passionate gamers, content creators, image professionals, AI developers and anyone looking for the most high-performance gaming configuration in the FlowUP range.
Why choose the Storm PC?
The PC Storm pairs a GeForce RTX™ 5090 32 GB, an AMD Ryzen™ 7 7800X3D, 32 GB of DDR5, a 1 TB NVMe M.2 SSD and an AM5 platform to deliver unmatched performance for gaming, content creation and the most demanding professional applications.
What are the delivery lead times?
Come pick it up for free, or have it delivered within 7 to 10 business days
Choose your delivery option:
- Free pick-up on site
- Standard UPS: delivery time of 5 to 7 business days (excluding weekends and public holidays)
- UPS express: delivery time of 24 hours(excluding weekends and public holidays)
In case of out-of-stock or a supply issue, we’ll contact you quickly to offer a suitable solution. ✅
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.
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.
What’s 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 issue, and if necessary, we arrange to have the PC collected so repairs can be carried out.
What is the Windows 11 trial version?
The Windows 11 trial version 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 “Activate Windows” watermark, you’ll need to buy an activation key.
No lag on our response times
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Join the Flow🌊
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 an uncompromising gaming experience!
Rated 4.2/5 on 
(218 reviews)
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Still there?
not convinced?
We get it—a PC is a real investment.
At FlowUP, we offer you tested, approved and ultra-reliable configurations, responsive customer service, and above all a community that swears by us.
Keep me posted?
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