(2283 reviews)
The PC Abyssin is built for demanding gamers looking for maximum performance in 1440p Ultra and an excellent 4K experience. Equipped with the powerful GeForce RTX™ 5070 Ti 16 GB and the brand-new Intel® Core™ Ultra 5 245KF, it delivers exceptional smoothness for gaming as well as for 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 silent, consistent performance.
High-end FlowUP setup, 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 to us.
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=d2f2268)
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
Attention: the values below are for guidance only and may depend on your in-game settings.
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 guidance only and may depend on your in-game settings.
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 problems on my side. The screen was shipped the next 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 effective. They replaced my card the very same day (dedicated 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—believe me!
The customer service is genuinely high quality. The replies and the help provided 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 super investment that I don’t regret. There’s great customer support, with quick responses 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.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 my money’s worth.
I contacted customer support 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. Thanks to the flowup team. The PC is truly incredible—no problems.
Héléna B.Great contact— they communicated a new quote right away! The follow-up and customer support for picking up the PC on site are exemplary. Thank you, Nathanaël, for your professionalism!
George Q.
Responsive support service, efficient and friendly!
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 complain about. An excellent PC. The look 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 say. Thanks to the person who called me to ask if everything was okay. Thanks to the flowup team.
Manon Q.Responsive support service, efficient and friendly!
The information is clear and flexibility is highlighted.
At FlowUP, everything starts from 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 build service for gaming PCs lets you:
✅ Tailored to your needs
✅ Tailored to your needs
✅ Tailored to your needs
✅ Ready to use.
The AMD Ryzen 5 5600 is an attractive solution for mid-range PCs, suitable for gaming as well as photo and video retouching, 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, while the 5500 model, based on the 5600G, disables the integrated GPU, reducing the L3 cache to 16 MB and supporting PCIe 3.0 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
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1440p
Very positive review
Very positive review, despite comments about delivery time—no issues on my end. The monitor was dispatched the day after I ordered, 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, delivered in 1 week, and a team that listens. Delighted with my purchase—quality equipment. I recommend it 100%
Bravo team, you’re crushing 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 REALLY well protected—test before shipping
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’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 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 sense of service contribute to the smooth running 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 problem 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 approved!
Excellent experience. The stated delivery time is met and the quality of customer support is top-notch. The arrangements requested were able to be carried out without any problems. The PC I received perfectly meets the requirements and is also really great to look at.
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 has been flawless. The build is ultra neat (perfect cable management), the components are 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 top-end gear 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 sincerity.
As for my PC, it’s the Savannah v2 equipped with an RTX 5060 Ti and a Ryzen 7 5700x with 16 GB RAM. It’s perfect for playing at 1440p in high/ultra quality 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 approved 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’ll be stuck with your setup using 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 move into another dimension?
Discover FlowUP optimisation, a fully personalised optimisation service tailored to your needs.
In addition to outstanding after-sales service on your PC, you’ll also get a special Windows interface and exceptional performance
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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 16 GB of GDDR7 memory, it ensures a smooth experience, ultra-detailed graphics and high frame rates.
Built for both competitive gamers and content creators, 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 most recent titles.
👉 Its 16 GB of GDDR7 memory ensures excellent longevity, letting you play today’s and tomorrow’s games with a high level of detail, while providing headroom for the most demanding use cases.
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 provides high performance for 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-end 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 is an attractive solution for mid-range PCs, suitable for gaming as well as photo and video retouching, 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, while the 5500 model, based on the 5600G, disables the integrated GPU, reducing the L3 cache to 16 MB and supporting PCIe 3.0 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 war machines for players who want to dominate without lag, without compromise.
Hand-tested configs, quality components, a stylish design, and a team that speaks your language.
Ready to climb the Ladder?🔥
Expert advice, professional assembly, and guaranteed performance.
Looking for a machine that matches 100% with 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, a streamer, an editor/builder, or a 3D creator, we assemble the perfect machine for your needs, budget and flow.
Contact usThanks to its GeForce RTX™ 5070 Ti and its 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. Every Abyssin PC is assembled, tested and optimised by FlowUP technicians before shipping. Windows 11 Pro (trial version) is preinstalled so you can start playing immediately.
The Abyssin PC is built to deliver an optimal experience in 2560 × 1440 (QHD) with the graphics settings set to the max. Thanks to its 16GB GeForce RTX™ 5070 Ti, it’s also perfectly suited for 4K gaming on many recent titles.
The Abyssin PC is for demanding players, streamers, content creators as well as users looking for a high-performance, modern and upgradable setup based on the AM5 platform.
The Abyssin PC pairs a GeForce RTX™ 5070 Ti 16GB, an AMD Ryzen™ 7 9800X3D, 32GB DDR5 memory, a 2TB 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 method:
If there’s a stock shortage or a supply issue, we’ll contact you quickly so we can offer you a suitable solution. ✅
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.
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 statutory 2-year warranty, including coverage for defective parts and labour.
In case of a breakdown, our after-sales service diagnoses the issue, and if necessary, we will 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 isn’t limited in time.
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, 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 any 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 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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