The PC Abyssin is built for demanding gamers seeking maximum performance in 1440p Ultra and an excellent 4K experience. Equipped with the powerful GeForce RTX™ 5070 Ti 16 GB and the brand-new AMD Ryzen™ 5 7500X3D, it delivers outstanding smoothness for both gaming and streaming, video editing or content creation.
Excellent performance in 1440p Ultra and ready for 4K.
AMD Ryzen™ 5 7500X3D: ideal for gaming, streaming and multitasking.
360 mm liquid cooling for quiet, consistent performance.
Premium 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.
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pre-installed operating system (trial version).
No setup needed—everything is ready to use
Each PC is carefully assembled and thoroughly tested before shipping.
No stress, no tweaking. Just pure fun straight away
Note: the values below are for guidance only and may depend on your in-game settings.
pre-installed operating system (trial version)
Each PC is carefully assembled and thoroughly tested before shipping
No setup needed—everything is ready to use
No stress, no tweaking. Just pure fun straight away
Note: the values below are for guidance only and may depend on your in-game settings.
Your PC tested before shipping
✓ Protocol completed · machine ready to be packed and shipped
Your PC tested before shipping
✓ Protocol completed · machine ready to be packed and shipped
4.2/5 
+5,000 customers won over
Very positive review, despite comments about delivery time: no issues on my end. The monitor was shipped the day after I ordered, 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 unbelievably effective. They replaced my card the same day (props 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 feels softer than my bed. And yet I love my bed—believe me!
The support is truly high quality. The replies and help are fast, with kindness and real human interaction.
Order received in 5 days (weekend included)
Very good condition, good price, and responsive and effective after-sales service.
I recommend it.
Arnaud N.Honestly, it’s a great investment and I don’t regret it. There’s a great after-sales service with fast responses and lots of kindness. Honestly, I recommend it without hesitation. Thank you for your work, the team! Thanks a thousand times <3
Tristan X.I bought a custom PC on this site. I was very well guided based on 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 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 whatsoever. Thanks to the FlowUP team. The PC is really amazing — no problems at all.
Héléna B.Great contact — they communicated directly a new quote! The follow-up and the after-sales service for picking up the PC on site are exemplary. Thanks to you, Nathanaël, for your professionalism!
George Q.
Responsive, efficient and friendly support service!
The information is clear and flexibility is highlighted.
I ordered my PC on Wednesday evening and received it on Saturday morning. In terms of performance, nothing to complain about. Excellent PC. The look is 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 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, efficient and friendly support service!
The information is clear and flexibility is highlighted.
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 assembly service for your gaming PC lets you:
I want a quote!
I want a quote!
I want a quote!
Configure 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 start of your gaming PC!
The AMD Ryzen 5 5600 processor is an attractive option for mid-range PCs, suitable for gaming as well as photo and video editing, while maintaining an excellent price-to-performance ratio.
Equipped 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, while the 5500 model, based on the 5600G, disables the integrated GPU, reducing L3 cache to 16 MB and PCIe support to 3.0 instead of 4.0.
Note: 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
Very positive reviews
Very positive review, despite comments about the delivery time, I had no issues on my end: the screen was shipped the day after I ordered 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 within 1 week, and a team that listens. Delighted with my purchase, quality hardware—I recommend it 100%.
Well done, team—you’re the best
Date of the experience: 16 March 2026
Nathan Leroy
If you don’t know where to go, there’s FlowUP
Pleasant staff, they keep up with their clients, secure delivery and very well protected—tested before dispatch
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
super 👍
Order received in 5 days (weekend included)
Very good condition, good price, and responsive and effective 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 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 strong sense of service contribute to the smooth running of the service and to good support for the public.
Date of the experience: 25 February 2026
Anis Touati
great discovery ...
I received my PC in one week via UPS. Perfectly packed, protected in two boxes. No problem at startup and no issues since a week of use. So happy!
Date of the experience: 19 February 2026
Lina Saadi
Flow up—approved!
Excellent experience. The delivery timeframe they stated was met, and the quality of the customer support is top-notch. The arrangements requested were able to be made without any issues. The PC I received perfectly meets the requirements and looks amazing.
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 has been 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 top-tier 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.
About 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 at 1440p on high/ultra settings on big triple-A titles with 80/120 fps, and for esports at 240fps on low/high quality (depending on the games).
Date of the experience: 11 February 2026Amine Haddad
Discover 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 to move to a ultimate setup is right here.
No way you’re going to hold your setup back with an average 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 step into another dimension?
Discover FlowUP optimisation, a fully personalised optimisation service tailored to your needs.
As well as outstanding after-sales support on your PC, you’ll also get a special Windows interface as well as exceptional performance.
Your setup in detail
Select a point to see the installed component and understand its role in your setup.
Press a point to explore
Graphics card
Its role in the configuration
Your setup in detail
Select a point to see the installed component and understand its role in your setup.
Press a point to explore
Graphics card
Its role in the configuration
The GeForce RTX™ 5070 Ti 16 GB delivers next-generation performance so you can fully enjoy the most demanding games in 1440p Ultra and 4K. With its NVIDIA RTX architecture and its 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 improve smoothness, responsiveness and visual realism in today’s newest games.
👉 Its 16 GB of GDDR7 memory ensures excellent longevity, allowing you to play current 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 of power, efficiency and responsiveness. With its modern architecture, it delivers high performance in gaming, streaming, content creation and multitasking, while making full use of the latest graphics cards such as the GeForce RTX™ 5070 Ti.
Versatile and powerful, 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 high-level performance in both gaming and production, while ensuring excellent energy efficiency and great longevity for your setup.
Memory :
Storage :
PCIe ports :
USB :
Audio :
Network connectivity :
The AMD Ryzen 5 5600 processor is an attractive option for mid-range PCs, suitable for gaming as well as photo and video editing, while maintaining an excellent price-to-performance ratio.
Equipped 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, while the 5500 model, based on the 5600G, disables the integrated GPU, reducing L3 cache to 16 MB and PCIe support to 3.0 instead of 4.0.
Note: 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 war machines for players who want to dominate without lag, without 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
Tap/click the PC to start 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
Tap/click the PC to start the animation
This PC will be assembled, checked, and then protected before it ships
Expert advice, professional build, and guaranteed performance.
Looking for a machine that matches 100% 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 assemble the perfect machine for your needs, budget, and workflow.
Contact usThanks to its GeForce RTX™ 5070 Ti and its Ryzen™ 7 9800X3D, the Abyssin PC lets you game with excellent smoothness on Counter-Strike 2, Valorant, Fortnite, Cyberpunk 2077, GTA V Enhanced, Black Myth: Wukong, Call of Duty and many other recent titles in Full HD Ultra, 1440p Ultra and 4K.
Yes. Every Abyssin PC is assembled, tested and optimised by FlowUP technicians before it ships. Windows 11 Pro (trial version) is preinstalled 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 across many recent titles.
The Abyssin PC is for demanding gamers, streamers, content creators and users looking for a high-performance, modern and scalable setup based on the AM5 platform.
The Abyssin PC combines 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 that’s perfectly suited for gaming in 1440p Ultra, 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 dispatched, you’ll receive a by email with an UPS tracking link, allowing you to track your parcel’s journey 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 legal warranty of 2 years, including coverage of defective parts and labour.
In the event of a breakdown, our after-sales service diagnoses the issue, and if necessary, we will collect the PC to carry out the repairs.
The Windows 11 trial version is a free edition of the Microsoft operating system, allowing you to test all 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, competitions 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 an uncompromising gaming experience!
(218 reviews)
We get it—an all-in PC is a real investment.
With FlowUP, we offer you tested, approved and ultra-reliable configurations, a responsive customer support, and above all a community that swears only by us.
Keep me posted?
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