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 today’s latest games with a high level of detail, while the
Intel® Core™ Ultra 5 245KF
ensures speed and outperforms in multitasking.
Key features:
Very strong in 1440p with excellent smoothness.
Ideal for demanding gamers and demanding, recent games.
Suitable for streaming, multitasking and content creation.
Premium design with efficient cooling and quiet operation
Due to a worldwide shortage, the brand, reference and model of the RAM and storage may vary depending on the stock we currently have available.
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pre-installed operating system (trial version).
No need to configure anything—everything is ready to use
Each PC is assembled with care and thoroughly tested before shipping.
No stress, no settings. Just fun straight away
pre-installed operating system (trial version)
Each PC is assembled with care and thoroughly tested before shipping
No need to configure anything—everything is ready to use
No stress, no settings. Just fun straight away
Attention: the values below are for reference only and may depend on your in-game settings.
GPU score
CPU score
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, despite comments about delivery time, no issues on my side: the screen was shipped the day after my order and the PC arrived 3 days later.
Jeremy Q.I received my PC with a faulty graphics card. The after-sales service from flowup was ultra efficient. They replaced my card the very same day (kudos to Mickael, who was really great).
Lenny N.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 genuinely high quality. The responses and the help provided are fast, with kindness and real human interaction.
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, this is a great investment that I don’t regret. There’s a fantastic after-sales service with quick responses and lots of kindness. Honestly, I recommend it without hesitation. Thank you for your work, team! Thank you 1000 times <3
Tristan X.I bought a custom PC on this site; I was very well guided regarding how I wanted to use it, but above all, I got value for my money.
I contacted the after-sales service (SAV) several times to get a few answers. They were very responsive. I strongly recommend FlowUP for buying a PC.
PC ordered on Sunday, received 6 days later with no issues at all. Thank you, FlowUP team. The PC is truly incredible—no problems whatsoever.
Héléna B.Great contact: they communicate a new quote directly! The follow-up and the after-sales service for collecting the PC on site are exemplary. Thank you, Nathanaël, for your professionalism!
George Q.
Responsive, efficient and courteous support service!
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 fault. Excellent PC. The visuals look very nice. Very good temperatures. Go for it—without hesitation.
Samuel J.
less than a week ago, super fast delivery and within the stated timeframes. 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, efficient and courteous 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 end. The screen was shipped the next day after my order, 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, delivery in 1 week, and a team that listens. I’m thrilled 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, secure delivery and VERY well protected, tested before sending.
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’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 welcome at Flow Up. He demonstrates professionalism, courtesy and great availability towards the public.
He handles calls and reception efficiently, providing clear answers and directing people correctly. His calm, respectful attitude and his sense of service contribute to the smooth running of the service and to providing good care for the public.
Date of the experience: 25 February 2026
Anis Touati
a great discovery ...
I received my PC within a week via UPS. Perfectly packed, protected in two boxes. No issues when starting it up and no problems since a week of use. So happy!
Date of the experience: 19 February 2026
Lina Saadi
Flow up, it’s confirmed!
Excellent experience. The delivery time stated is respected and the customer support quality is top-notch. The requested arrangements were made without any issues. The PC I received perfectly meets the requirements and looks great too.
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 quality 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 to go all out 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 major triple-A titles with 80/120 fps, and for esports at 240 fps in 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, gear approved by gamers, and even exclusives from our partner brands.
Everything you need for your ultimate setup is right here.
No way to limit your setup with an average screen.
We’ve selected the best gaming monitors for you: 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, a fully personalised optimisation service tailored to 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 configuration in detail
Select a point to see the installed component and understand its role in your configuration.
Tap a point to explore
Graphics card
Its role in the configuration
Your configuration in detail
Select a point to see the installed component and understand its role in your configuration.
Tap a point to explore
Graphics card
Its role in the configuration
The NVIDIA GeForce RTX 5060 Ti is based on a next-generation architecture manufactured in 4 nm, combining around 5,120 CUDA cores and 12 GB of GDDR7 memory on a 192-bit bus.
It delivers 10 to 20% more performance compared to the RTX 4060 Ti, with a major improvement in Ray Tracing thanks to new RT cores and DLSS 4. Built for 1440p Ultra gaming at over 120 fps, it also delivers 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 designed for high-performance gaming and application setups. It features 14 cores and 14 threads, split between 6 Performance-cores and 8 Efficient-cores, with a maximum frequency that can reach 5.2 GHz. It also includes 24 MB Intel Smart Cache, supports memory DDR5 up to 6,400 MT/s, and uses the LGA1851 socket. The K suffix indicates that it is unlocked for overclocking, while F means it does not include an integrated graphics card.
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 listed for the Core i5-14400F, this represents approximately 22% additional 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 ports:
Network:
USB:
Audio:
The AMD Ryzen 5 5600 is an attractive solution for mid-range PCs, suitable for gaming as well as photo and video editing, while still offering 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, whereas the 5500 model, based on the 5600G, disables the integrated GPU, reducing the L3 cache to 16 MB and PCIe 3.0 support instead of 4.0.
Attention: the values below are for reference 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 poorly supported.
So we decided to do the opposite:
Ready to play without compromise?
Our custom gaming PC assembly service lets you :
✅ Build the ideal machine,
✅ Tailored to your needs
✅ Ready to use.
Build 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!
The AMD Ryzen 5 5600 is an attractive solution for mid-range PCs, suitable for gaming as well as photo and video editing, while still offering 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, whereas the 5500 model, based on the 5600G, disables the integrated GPU, reducing the L3 cache to 16 MB and PCIe 3.0 support instead of 4.0.
Attention: the values below are for reference 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 war machines for players who want to dominate without lag, without compromise.
Hand-tested configs, quality components, stylish design, and a team that speaks your language.
Ready to climb the Ladder?🔥
After your order
Start the journey to clearly see how your PC is prepared before joining your setup
Tap the PC to start the animation
This PC will be assembled, checked, and then protected before it leaves
After your order
Start the journey to clearly see how your PC is prepared before joining your setup
Tap the PC to start the animation
This PC will be assembled, checked, and then protected before it leaves
Expert tips, professional assembly, and guaranteed performance.
Want a machine that matches 100% to your play style or creative use?
With our custom-built 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 flow. 🔥
Contact usThanks to its GeForce RTX™ 5060 Ti 16 GB and its 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 perfect for gaming 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 gamers, streamers, content creators, as well as users who want a high-performance, modern setup with premium MSI components.
The Ruby PC pairs a GeForce RTX™ 5060 Ti 16 GB, a Intel® Core™ i5-14400F, 16 GB DDR5 memory, a 1 TB NVMe M.2 SSD, Alphacool x EK water cooling and a MSI MAG PANO 110R PZ case to deliver a powerful, quiet setup that’s perfectly suited for gaming in Full HD Ultra and 1440p.
Choose your delivery option:
- Standard UPS: delivery time 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 stockout or a supply issue, we’ll contact you quickly to offer you a suitable solution ✅
Yes, we offer instalment payments with Alma. Cette 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 track the delivery of your parcel in real time.
All our assembled PCs are covered by a legal 2-year 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.
The trial version of Windows 11 is a free edition of Microsoft’s operating system, allowing you to test all 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 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 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 builds, a responsive customer service, and above all a community that only swears by us.
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