(2283 reviews)
Discover the Rivals PC with RTX 5070 12GB, Ryzen 7 9800X3D, 32GB DDR5 and a 1TB SSD, assembled and tested by FlowUP to play in QHD Ultra.
The Rivals PC is built for players who want maximum smoothness and responsiveness. Its Ryzen 7 9800X3D, paired with the GeForce RTX 5070 12GB, delivers excellent performance in competitive 1440p
Its 32GB of DDR5, a 1TB Kingston NV3 Gen 4 SSD, and Corsair 360mm cooling with an LCD screen complete a fast, well-balanced build. Everything is housed in a black and red HYTE Y60, carefully assembled and tested by FlowUP.
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)
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
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 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
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 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 3 days later.
Jeremy Q.I received my PC with a faulty graphics card, and Flowup’s after-sales service was ultra effective. They replaced my card the same day (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 softer than my bed. And yet I love my bed—believe me!
The after-sales service is genuinely high quality. The replies and the help are quick, with kindness, and there’s real human back-and-forth.
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 that I don’t regret. There’s a fantastic after-sales service with quick responses and plenty of kindness. Honestly, I recommend them with confidence. Thank you for your work, the team! Thanks 1000 times <3
Tristan X.I bought a custom PC on this site and I was really well guided based on the use I wanted to make of it—but most importantly, I got my money’s worth.
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, Flowup team. The PC is truly incredible—no problems.
Héléna B.Super communication—sending a new quote right away! The follow-up and after-sales service for collecting 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 Saturday morning. Performance-wise, nothing to complain about. Excellent PC. The look is really beautiful. Very good temperatures. Go for it—no worries.
Samuel J.
less than a week ago—super fast delivery and within the stated timeframe. PC well packaged; 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 support service—efficient and friendly!
The information is clear, and flexibility is highlighted.
Very positive review
Very positive review—despite the comments about delivery time, there were no issues on my side. The screen was shipped the day after I ordered it, and the PC arrived 3 days later.
The PC works perfectly well and is well packed for shipping.
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’s listening. I’m delighted with my purchase—quality equipment. I recommend them 100%
Well done, 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.
Pleasant staff, they check in 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 get custom-built PCs made if you’re not comfortable 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 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 Cédric within the call centre and the reception at Flow up. He demonstrates professionalism, courtesy, and great availability towards the public.
He manages calls and reception efficiently, providing clear answers and directing people correctly. His calm, respectful attitude and sense of service help ensure the service runs well and that the public is taken care of properly.
Date of the 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 when starting up, and no problems since 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 requested arrangements could be carried out without any issues. The PC I received perfectly meets the requirements and looks absolutely fantastic.
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 is ultra clean (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 impeccable condition. I recommend it 100% for anyone who wants top-tier performance 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.
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 at 1440p in high/ultra quality on big triple-A titles at 80/120 fps, and for esports at 240fps in 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, hardware approved by gamers, and even exclusives from our partner brands.
Everything you need to move to your ultimate setup is right here.
No way to limit 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, IPS, VA or QD-OLED
Ready to jump into another dimension?
Discover FlowUP optimisation, a fully personalised optimisation service tailored to your needs.
In addition to top-notch 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.
Press 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.
Press a point to explore
Graphics card
Its role in the configuration
The GeForce RTX™ 5070 12GB delivers excellent performance to let you get the most out of the latest games in 1440p.
Thanks to the NVIDIA Blackwell architecture, it combines graphics power, Ray Tracing, and AI-based technologies to deliver a smooth experience and detailed graphics.
👉 An ideal graphics card for gamers looking for smoothness, image quality and high performance at 1440p.
The AMD Ryzen™ 7 9850X3D is a processor high-end designed for powerful gaming PCs, built to maximise FPS and reduce in-game latency. Developed by Advanced Micro Devices (AMD), it is based on the Zen 5 architecture and integrates 3D V-Cache technology, which significantly increases the L3 cache memory to improve performance when games are limited by the CPU.
Featuring 8 cores / 16 threads and frequencies high frequencies with dynamic boost, the Ryzen 7 9850X3D delivers excellent responsiveness, more stable FPS and fewer micro-stutters—ideal for competitive gaming, high-frequency 1440p and smooth 4K. It’s also suited to streaming, multitasking and content creation.
Compatible with socket AM5, it supports DDR5 and PCIe 5.0, ensuring high throughput with next-generation graphics cards and SSDs. Its balance of massive cache, high frequency and energy efficiency makes it a premium choice to avoid any CPU bottleneck.
👉 A processoroptimised for maximum, stable and long-lasting gaming performance.
Memory:
Storage:
PCIe ports:
Audio:
Network connectivity:
USB:
The AMD Ryzen 5 5600 processor is an appealing solution for mid-range PCs, suitable for gaming as well as photo and video editing, while still offering an excellent price-to-performance ratio.
Featuring 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 using PCIe 3.0 support instead of 4.0.
Attention: 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, stylish design, and a team that speaks your language.
Ready to level up on the Ladder?🔥
After your order
Start the journey to clearly see how your PC is prepared before you join your setup
Press the PC to start the animation
This PC will be assembled, checked and protected before it ships
After your order
Start the journey to clearly see how your PC is prepared before you join your setup
Press the PC to start the animation
This PC will be assembled, checked and protected before it ships
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 gaming PC build service allows you to:
✅ 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 appealing solution for mid-range PCs, suitable for gaming as well as photo and video editing, while still offering an excellent price-to-performance ratio.
Featuring 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 using PCIe 3.0 support instead of 4.0.
Attention: 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
Expert advice, professional assembly, and guaranteed performance.
Want a machine that perfectly matches your play style or creative use?
With our tailor-made 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, your budget and your workflow.
Contact usChoose your delivery option:
In case of stock shortage or a supply issue, we’ll contact you quickly to offer a suitable solution. ✅
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.
Once your order has been dispatched, you’ll receive an email with an UPS tracking link, letting you track the delivery of your parcel in real time.
All our assembled PCs are covered by a legal warranty of 2 years, including cover for defective parts and labour.
In the event of a breakdown, our after-sales service diagnoses the problem, and if necessary, we arrange collection of the PC to carry out the repairs.
The Windows 11 trial version is a free edition of Microsoft’s operating system, allowing you to test all its features.
It’s not 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, our new products, our 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-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 has us in mind.
Keep us posted?
Your PC in instalments (up to 12x)
