(2283 reviews)
An elegant, powerful PC built to last. Rubis pairs next-generation components with an MSI panoramic design that brings every detail of your setup to life.
The PC Rubis combines modern performance and premium design to play in 1440p with excellent smoothness. The GeForce RTX™ 5060 16GB lets you enjoy the latest games with a high level of detail, while the
Intel® Core™ Ultra 5 245KF
ensures speed and outperforms in multitasking.
Key features:
Very capable in 1440p with excellent smoothness.
Ideal for demanding players and recent, high-demand games.
Suitable for streaming, multitasking and content creation.
Premium design with efficient and quiet cooling
Due to a global shortage, the brand, reference and model of RAM and storage may vary depending on our available stock.
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=5804b35)
pre-installed operating system (trial version).
No need to configure anything—everything is ready to use
Each PC is carefully assembled and thoroughly tested before shipping.
No stress, no settings. Just fun straight away
pre-installed operating system (trial version)
Each 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
Warning: the values below are for guidance only and may depend on your in-game settings.
GPU score
CPU score
Ton PC testé avant expédition
✓ Protocole terminé · machine prête à être protégée et expédiée
Ton PC testé avant expédition
✓ Protocole terminé · machine prête à être protégée et expédiée
4.2/5 
+5,000 customers won over
Very positive review, despite comments about delivery time, no issues on my side: the screen was dispatched the next day after my order and the PC arrived 3 days later.
Jeremy Q.I received my pc with a faulty graphics card, and Flowup’s after-sales service was ultra efficient. They replaced my card the same day (kudos to Mickael, who was really great).
Lenny N.I invested in the BlackHawk and it’s pure bliss. With the Cooler Master MK770 keyboard and the MSI IMMERSE GH20 headset, it’s softer than my bed. And yet I love my bed—trust me!
The customer support is really high quality. The replies and help are quick, with kindness and a real human exchange.
Order received in 5 days (including the weekend)
Very good condition, good price, and responsive and efficient after-sales service.
I recommend it.
Arnaud N.Honestly, it’s a great investment that I don’t regret. There’s a fantastic after-sales service with quick replies and full of kindness. Honestly, I recommend it without hesitation. Thanks for your work, team! Thank you 1000 times <3
Tristan X.I ordered a custom PC on this site—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 customer support several times to get a few answers, and they were very responsive. I strongly recommend FlowUP for buying a PC.
PC ordered on Sunday, received 6 days later without any issues. Thank you to the Flowup team.
The pc is truly incredible—no problems at all.
Héléna B.Super, contact me directly to communicate a new quote right away! The follow-up and the after-sales service for the pc pickup on site are exemplary—thank you Nathanaël for your professionalism!
George Q.
Responsive, effective and cordial support service!
The information is clear and flexibility is highlighted.
I ordered my PC on Wednesday evening and received it Saturday morning. Performance-wise, nothing to complain about. Excellent PC. The visuals are very nice. Very good temperatures. Go for it with your eyes closed.
Samuel J.
Less than a week ago—super fast delivery and within the time frame they 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, effective and cordial support service!
The information is clear and flexibility is highlighted.
Very positive reviews
Very positive review, despite comments about the 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 packed well for transport.
Date of the experience: 19 March 2026
Lucas Martin
a top team
A top team—I ordered 2 PCs: delivered within 1 week, and a team that listens. Very 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
Pleasant staff, they check in with their customers, delivery is secure and VERY well protected—test before sending
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’re not familiar with it
Don’t hesitate to go there!
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. Cedric within the Call Center and 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 properly. His calm, respectful attitude and his sense of service contribute to the proper functioning 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 packed, protected in two boxes. No problems when starting it up and no issues since a week of use. So happy!
Date of the experience: 19 February 2026
Lina Saadi
Flow up, it’s approved!
Excellent experience. The advertised delivery time was met and the quality of the customer support is top-notch. The requested arrangements were able to be made without any issues. The PC I received perfectly meets the requirements and looks absolutely stunning.
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 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 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 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 on low/high settings (depending on the games).
Date of the experience: 11 February 2026Amine Haddad
Get 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 exclusives from our partner brands.
Everything you need to get to the ultimate setup is right here.
No way you’ll hold your setup back with an average monitor.
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 jump into another dimension?
Discover FlowUP Optimisation, a fully personalised optimisation service tailored to your needs.
In addition to outstanding aftersales service for your PC, you’ll also get a special Windows interface as well as exceptional performance.
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Graphics card
Son rôle dans la configuration
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Appuie sur un point pour explorer
Graphics card
Son rôle dans la configuration
The NVIDIA GeForce RTX 5060 Ti is built on a next-generation 4 nm architecture, combining around 5,120 CUDA cores and 12 GB of GDDR7 memory on a 192-bit bus.
It delivers a 10 to 20% performance gain compared to the RTX 4060 Ti, with a major improvement in Ray Tracing thanks to the new RT cores and DLSS 4. Designed for 1440p Ultra gaming at over 120 fps, it also boasts excellent power efficiency.
With HDMI 2.1a and DisplayPort 2.1, it’s ready for the most modern displays.
The Intel® Core™ Ultra 5 245KF is built for high-performance gaming and application setups. It features 14 cores and 14 threads, split across 6 Performance-cores and 8 Efficient-cores, with a maximum frequency of up to 5.2 GHz. It also includes 24 MB of Intel Smart Cache, supports DDR5 up to 6,400 MT/s, and uses the LGA1851 socket. The K suffix indicates that it is unlocked for overclocking, while the F means it has no integrated graphics.
In terms of performance, a CPU-Z validation of the Core Ultra 5 245KF shows around 936 points in single-thread and 11,418 points in multi-thread. Using the reference results given for the Core i5-14400F, this represents approximately 22% extra performance in single-thread and nearly 70% in multi-thread. However, these results may vary depending on the motherboard, memory, cooling, and the power limits applied.
Memory :
Storage :
PCIe slots :
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USB :
Audio :
The AMD Ryzen 5 5600 processor is an appealing 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 offers 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.
Warning: 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 from 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:
✅ Create the ideal machine,
✅ Tailored to your needs
✅ Ready to use.
Set up your gaming PC: choose the components and our team of experts takes care of the assembly carefully for optimal performance from the very first start-up!
The AMD Ryzen 5 5600 processor is an appealing 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 offers 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.
Warning: 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, we don’t just sell PCs.
We forge battle-ready machines for players who want to dominate without lag—no compromises.
Hand-tested builds, quality components, stylish design, and a team that speaks your language.
Ready to climb the Ladder?🔥
Expert advice, professional assembly, and guaranteed performance.
Want a machine that matches 100% with your play style or your 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 flow. 🔥
Contact usThanks to its GeForce RTX™ 5060 Ti 16 GB and Intel® Core™ i5-14400F processor, the Ruby PC lets you play with excellent smoothness in Counter-Strike 2, Valorant, Fortnite, GTA V Enhanced, Cyberpunk 2077, Call of Duty, Apex Legends and many other recent games in Full HD Ultra and 1440p.
Yes. Every Ruby 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.
The Ruby PC is ideal for playing in 1920 × 1080 (Full HD Ultra) and also delivers an excellent experience in 2560 × 1440 (QHD), thanks to its GeForce RTX™ 5060 Ti 16 GB and the DLSS 4 and Ray Tracing technologies.
The Ruby PC is for demanding players, streamers, content creators, and users who want a high-performance, modern setup with premium MSI components.
The Ruby PC combines a GeForce RTX™ 5060 Ti 16 GB, an Intel® Core™ i5-14400F, 16 GB of DDR5 memory, a 1 TB NVMe M.2 SSD, Alphacool x EK watercooling and a MSI MAG PANO 110R PZ case to deliver a powerful, quiet configuration perfectly suited for Full HD Ultra and 1440p gaming.
Choose your delivery method:
- Standard UPS: delivery in 5 to 7 working days (excluding weekends and public holidays)
Our teams assemble and test each PC before shipping to ensure the best possible quality.
In case of a stock outage or a supply issue, we’ll contact you quickly to offer a suitable solution ✅
Yes, we offer instalment payments with Alma. Cthis 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 shipped, 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 legal 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 will arrange to collect the PC for 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 is not 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 updates, our new products, our competitions and events🔥
In the complex jungle of hardware, FlowUP is your guide! No more hit-and-miss 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 tested, approved and ultra-reliable setups, a responsive customer service, and above all a community that swears only by us.
Keep you in the loop?
Your PC in instalments (up to 12x)
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