(2283 reviews)
The PC Abyssin is designed for discerning players looking for maximum performance in 1440p Ultra and an excellent experience in 4K. Equipped with the powerful GeForce RTX™ 5070 Ti 16 GB and the brand-new Intel® Core™ Ultra 5 245KF, it delivers exceptional smoothness for both gaming and streaming, video editing or content creation.
Excellent performance in 1440p Ultra and ready for 4K.
Intel® Core™ Ultra 5 245KF: ideal for gaming, streaming and multitasking.
360 mm liquid cooling for quiet, consistent performance.
High-end FlowUP configuration, designed to last and evolve with your needs.
Due to a global shortage, the brand, reference and model of the RAM and storage may vary depending on the stock available.
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=72cd36a)
pre-installed operating system (trial version).
No setup needed—everything is ready to go
Every PC is carefully assembled and thoroughly tested before shipping.
No stress, no settings. Just fun straight away
Attention: the values below are provided for guidance only and may depend on your in-game settings.
pre-installed operating system (trial version)
Every PC is carefully assembled and thoroughly tested before shipping
No setup needed—everything is ready to go
No stress, no settings. Just fun straight away
Attention: the values below are provided for guidance only and may depend on your in-game settings.
Your PC is tested before shipping
✓ Protocol completed · machine ready to be protected and shipped
Your PC is 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 worries 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, and the after-sales service from Flowup was absolutely ultra efficient. They replaced my card the very same day (big shout-out to Mickael, who was genuinely great).
Lenny N.I invested in the BlackHawk and it’s pure joy. With the Cooler Master MK770 keyboard and the MSI IMMERSE GH20 headset, it’s nicer than my bed. And yet, I love my bed—believe me!
The support is really high quality. The replies and the help are fast, with care and 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, it’s a great investment that I don’t regret. There’s an excellent after-sales service with quick replies and lots of kindness. Honestly, I recommend it without hesitation. Thanks for your work, team! Thanks a thousand times <3
Tristan X.I bought a custom PC on this site and I was very well guided regarding how I wanted to use it—but above all, I got my money’s worth.
I contacted the support team several times to get some 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. Thanks to the Flowup team.
The PC is truly amazing—no problems.
Héléna B.Great contact with direct communication for a new quote! The follow-up and after-sales service for the pickup of the PC on site were exemplary—thanks, Nathanaël, for your professionalism!
George Q.
Responsive, efficient and courteous support service!
The information is clear and flexibility is clearly highlighted.
I ordered my PC on Wednesday evening and received it on Saturday morning. Performance-wise, there’s nothing to complain about. Excellent PC. The visual design is really beautiful. Very good temperatures. Go for it with your eyes closed.
Samuel J.
Less than a week ago: super fast delivery and within the promised timeframe. PC well packaged—nothing to fault. Thanks to the person who called me to ask if everything was okay. Thanks to the Flowup team.
Manon Q.Responsive, efficient and courteous support service!
The information is clear and flexibility is clearly highlighted.
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-built PC assembly service for gamers lets you:
✅ Tailored to your needs
✅ Tailored to your needs
✅ Tailored to your needs
✅ Ready to use.
amd ryzen 5 5600
The AMD Ryzen 5 5600 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, whereas the 5500 model—based on the 5600G—disables the integrated GPU, reducing the L3 cache to 16 MB and PCIe support to 3.0 instead of 4.0.
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Very positive review
Very positive review, despite comments about the delivery time—no issues on my end: the screen was shipped the day after I ordered it, and the PC arrived 3 days later.
The PC works perfectly and is very well packaged for transport.
Date of the experience: 19 March 2026
Lucas Martin
a top team
A top team— I ordered 2 PCs, delivery within 1 week, and a team that listens. I’m delighted with my purchase: quality hardware. I recommend it 100%
Well done, team—you smash it
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’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!
Date of the experience: 15 March 2026
Karim Bensalem
Super 👍
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 Cédric within the Call Centre 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 correctly. His calm, respectful attitude and his sense of service help the service run smoothly and ensure 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 packaged and protected in two boxes. No issues at startup and no problems for a week of use. Super happy!
Date of the experience: 19 February 2026
Lina Saadi
Flow up—approved!
Excellent experience. The stated delivery time is met and the quality of the customer support is top-notch. The arrangements requested were made without any problems. The PC I received perfectly meets the requirements and looks absolutely great.
Date of the experience: 15 February 2026
Maxime Lefebvre
I bought from flow up.
I recently purchased 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 advertised—if not better.
Special mention for the secure packaging: the PC arrived in perfect condition. I recommend it 100% for anyone who wants something powerful without the hassle!Date of the experience: 13 February 2026
Walid Farah
FAST DELIVERY AND EXCELLENT PERFORMANCE.
I received my PC after 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 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 240 fps in low/high quality (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 validated by gamers, and even exclusives from our partner brands.
Everything you need to move on to the ultimate setup is right here.
No way you’re going to hold back your setup with a mediocre 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 step into another dimension?
Discover FlowUP Optimisation, a fully personalised optimisation service 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 configuration in detail
Select a point to see the installed component and understand its role in your setup.
Tap a point to explore
Graphics card
Its role in the setup
Your configuration in detail
Select a point to see the installed component and understand its role in your setup.
Tap a point to explore
Graphics card
Its role in the setup
The GeForce RTX™ 5070 Ti 16 GB delivers next-gen performance, so you can fully enjoy the most demanding games in 1440p Ultra and 4K. With its NVIDIA RTX architecture and 16 GB of GDDR7 memory, it ensures a smooth experience, ultra-detailed graphics, and high frame rates.
Built for competitive gamers and content creators alike, the RTX 5070 Ti leverages the latest technologies DLSS 4, Ray Tracing and NVIDIA Reflex to enhance smoothness, responsiveness, and visual realism in the newest titles.
👉 Its 16 GB of GDDR7 memory ensures excellent longevity, letting you play today’s and future games with a high level of detail, while also providing headroom for the most demanding uses.
The Intel® Core™ Ultra 5 245KF is a next-generation processor designed to deliver an excellent balance between power, efficiency, and responsiveness. With its modern architecture, it delivers high performance for gaming, streaming, content creation and multitasking, while fully leveraging the latest graphics cards such as the GeForce RTX™ 5070 Ti.
Versatile and high-performing, the Core™ Ultra 5 245KF is an ideal choice for gamers who want a fast, responsive PC ready to take on any challenge—whether it’s online competitions, video editing, or 3D creation.
👉 Thanks to its new Intel® Core™ Ultra architecture, this processor delivers top-tier performance both in games and in production, while also ensuring excellent energy efficiency and long lifespan for your setup.
Memory:
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USB:
Audio:
Network connectivity :
amd ryzen 5 5600
The AMD Ryzen 5 5600 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, whereas the 5500 model—based on the 5600G—disables the integrated GPU, reducing the L3 cache to 16 MB and PCIe support to 3.0 instead of 4.0.
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At FlowUP, we don’t just sell PCs.
We forge war machines for players who want to dominate—with no lag, and no compromises.
Hand-tested configurations, 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
Press the PC to launch the animation
This PC will be assembled, checked, and then protected before it ships
After your order
Start the journey to clearly see how your PC is prepared before joining your setup
Press the PC to launch the animation
This PC will be assembled, checked, and then protected before it ships
Expert tips, pro 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 each 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 usThanks to its GeForce RTX™ 5070 Ti and Ryzen™ 7 9800X3D, the Abyssin PC lets you play with excellent smoothness in Counter-Strike 2, Valorant, Fortnite, Cyberpunk 2077, GTA V Enhanced, Black Myth: Wukong, Call of Duty, and many other recent games in Full HD Ultra, 1440p Ultra, and 4K.
Yes. Each Abyssin PC is assembled, tested, and optimised by FlowUP technicians before shipping. Windows 11 Pro (trial version) is pre-installed so you can start playing right away.
The Abyssin PC is designed to deliver an optimal experience in 2560 × 1440 (QHD) with the graphics settings at maximum. Thanks to its GeForce RTX™ 5070 Ti 16 GB, it’s also perfectly suited for 4K gaming in many recent titles.
The Abyssin PC is for demanding gamers, streamers, content creators, as well as users looking for a high-performance, modern, and scalable setup based on the AM5 platform.
The Abyssin PC pairs a GeForce RTX™ 5070 Ti 16 GB, an AMD Ryzen™ 7 9800X3D, 32 GB DDR5 memory, a 2 TB NVMe M.2 SSD and an AM5 platform to deliver a powerful, responsive setup, perfectly suited for 1440p Ultra gaming, 4K, streaming, and content creation.
Choose your delivery option:
In case of out-of-stock or a supply problem, we’ll contact you quickly to offer you a suitable solution. ✅
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.
Yes, we offer instalment payments with Alma, but due to a recent law in Belgium, this option is limited to a maximum of 2 or 3 monthly instalments.
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 for the PC to be collected so the repairs can be carried out.
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 limited in time.
If you want to remove the watermark “Activate Windows”, you’ll need to buy an activation key.
Be the first to discover our latest updates, 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.
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