(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=ecae2ee)
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
Warning: the values below are provided for information 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 need to configure anything, everything is ready to use
No stress, no settings. Just fun straight away
Warning: the values below are provided for information only and may depend on your in-game settings.
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 worries on my side. The screen was shipped the day after I placed my order, and the PC arrived 3 days later.
Jeremy Q.I received my PC with a faulty graphics card, and Flowup’s aftersales service was ultra effective. They replaced my card the very same day (shout-out to Mickael who was really 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 smoother than my bed. And yet I love my bed—believe me!
The after-sales service is truly top quality. The responses and the help provided are fast, with kindness and a genuine human touch.
Order received in 5 days (weekend included)
Very good condition, good price, and a responsive and efficient after-sales service.
I recommend it.
Arnaud N.Honestly, it’s a really great investment and I don’t regret it. There’s an excellent aftersales service with quick replies and lots of kindness. Honestly, I recommend it without hesitation. Thanks for your work, team! Thank you 1000 times <3
Tristan X.I bought a custom PC on this site and I was very well guided regarding the use I wanted to make of it. But above all, it was worth my money.
I contacted the after-sales service several times to get some answers. They were very responsive, and I strongly recommend FlowUP for buying a PC.
PC ordered on Sunday, received 6 days later with no issues at all. Thank you to the Flowup team.
The PC is truly incredible—no problems.
Héléna B.Brilliant contact—message me directly with a new quote! The follow-up and the aftersales service for picking up the PC on site were exemplary, thank you to you Nathanaël for your professionalism!
George Q.
Responsive, effective and friendly 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 very nice. Very good temperatures. Go for it—without hesitation.
Samuel J.
Less than a week ago: super fast delivery and on time as promised. PC was well packed—nothing to complain about. Thanks to the person who called me to ask if everything was okay. Thank you to the Flowup team.
Manon Q.Responsive, effective and friendly support service!
The information is clear and flexibility is clearly 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 gaming PCs lets you:
✅ Ready to use.
✅ Ready to use.
✅ Ready to use.
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-up of your gaming PC!
The AMD Ryzen 5 5600 processor is an attractive solution for mid-range PCs, suited for gaming as well as photo and video retouching, while still offering an excellent price-to-performance ratio.
With 6 cores and 12 threads, it delivers solid performance and places itself 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 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
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1440p
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Very positive review
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 3 days later.
The PC works perfectly well and is well packed for transport.
Date of 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%
Well done team, you’re smashing it
Date of experience: 16 March 2026
Nathan Leroy
If you don’t know where to go, there’s FlowUP
Friendly staff, they keep their customers updated. 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 sure what you’re doing
Don’t hesitate—go for it!
Date of experience: 15 March 2026
Karim Bensalem
super 👍
Order received in 5 days (weekend included)
Very good condition, good price, and a responsive and efficient after-sales service.
I recommend it.
Date of 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 reception at Flow Up. He demonstrates professionalism, courtesy and great availability for the public.
He handles calls and reception efficiently, providing clear answers and guiding people in the right direction. His calm, respectful attitude and sense of service help ensure the smooth running of the service and a good experience for the public.
Date of experience: 25 February 2026
Anis Touati
great discovery...
I received my PC within one week via UPS. Perfectly packaged, protected in two boxes. No issues on startup and no problems since a week of use. Absolutely delighted!
Date of 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 carried out without any issues. The PC I received perfectly meets the requirements and looks absolutely superb.
Date of 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 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 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 would 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 on 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 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 validated by gamers, and even exclusives from our partner brands.
Everything you need to move on to the ultimate setup is right here.
No question of holding back your setup with a mediocre 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 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/click 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 setup.
Tap/click 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 even the most demanding games in 1440p Ultra and 4K. With NVIDIA RTX architecture and its 16 GB of GDDR7 memory, it ensures a smooth experience, ultra-detailed graphics and high frame rates.
Designed for competitive gamers as well as content creators, the RTX 5070 Ti harnesses the latest technologies DLSS 4, Ray Tracing and NVIDIA Reflex to improve smoothness, responsiveness and visual realism in the newest titles.
👉 Its 16 GB of GDDR7 memory ensures excellent longevity, allowing you to play today’s and tomorrow’s games with a high level of detail, while also providing a power buffer 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 all challenges, 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 :
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PCIe ports :
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The AMD Ryzen 5 5600 processor is an attractive solution for mid-range PCs, suited for gaming as well as photo and video retouching, while still offering an excellent price-to-performance ratio.
With 6 cores and 12 threads, it delivers solid performance and places itself 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 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 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 see clearly how your PC is prepared before you join your setup
Press the PC to start the animation
This PC will be assembled, checked, then protected before it ships
After your order
Start the journey to see clearly how your PC is prepared before you join your setup
Press the PC to start the animation
This PC will be assembled, checked, then protected before it ships
Expert advice, pro assembly, and performance guaranteed.
Want a machine that matches 100% 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 besides.
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™ 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 preinstalled so you can start playing right away.
The Abyssin PC is designed to deliver an optimal experience at 2560 × 1440 (QHD) with graphics settings at the maximum. Thanks to its GeForce RTX™ 5070 Ti 16 GB, it is also perfectly suited for 4K gaming across many of today’s latest titles.
The Abyssin PC is for demanding gamers, streamers, content creators, and users looking for a high-performance, modern, and upgradable 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 a AM5 platform to deliver a powerful, responsive setup perfectly suited for 1440p Ultra gaming, 4K, streaming, and content creation.
Choose your delivery option:
In the event of a stock shortage or a supply issue, we’ll contact you quickly to 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 paying in instalments 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’ll arrange for the PC to be collected 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 of its features.
It isn’t 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 giveaways and events🔥
In the complex jungle of hardware, FlowUP is your guide! No more guesswork 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, responsive customer service, and above all a community that only swears by us.
Want the latest updates?
Your PC in instalments (up to 12x)
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