Your PC in instalments (up to 12x)
Graphics card
Component detected automatically
Installed in this PC
Reading product sheet…
Its role in the configuration
(2283 reviews)
PC Nexaris GEFORCE RTX™ 5080
Discover the Nexaris PC: RTX 5080 16GB, Ryzen 7 9800X3D, 32GB DDR5 and a 1TB M.2 SSD. Assembled, tested and optimised by FlowUP.
The Nexaris PC pairs the GeForce RTX™ 5080 16 GB with the Ryzen™ 7 9800X3D to deliver a high-end gaming experience in 4K and make the most of high-refresh displays in 1440p. Its 32 GB of DDR5 and a 1 TB M.2 SSD ensure speed, smoothness, and responsiveness.
KEY FEATURES
High-end gaming in 4K and high refresh in 1440p
GeForce RTX™ 5080 16 GB with DLSS 4 and ray tracing
Ryzen™ 7 9800X3D optimised for gaming performance
32 GB of DDR5 and a 1 TB M.2 SSD
Liquid cooling and Cooler Master 850W Gold power supply
Shipped within
8
business days
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)
PC Nexaris GEFORCE RTX™ 5080
3,366.83 € 3,568.50 €
Or 12x 280.57 € *
often bought together🔥
Your dynamic snippet will be displayed here... This message is shown because you haven’t set the filter and model to use.
Get your gaming PC fully ready to go!
Windows 11 pro
pre-installed operating system (trial version)
Assembled and tested
Every PC is assembled with care and thoroughly tested before shipping
ready to play
No need to configure anything—everything is ready to use
1,2,3... Let’s go!
No stress, no tweaking. Just fun right away
Your PC tested before shipping
Zero errors before departure.
- CPU + RAMOCCT · 20 min
- ProcessorOCCT CPU · 20 min
- MemoryOCCT Memory · 20 min
- 3D GPU3D + Adaptive · 40 min
- Video memoryOCCT VRAM · 20 min
- Power supplyOCCT Power · 20 min
- StorageOCCT Storage · 20 min
- Ports
✓ Protocol completed · machine ready to be protected and shipped
Your PC tested before shipping
Zero errors before departure.
- CPU + RAMOCCT · 20 min
- ProcessorOCCT CPU · 20 min
- MemoryOCCT Memory · 20 min
- 3D GPU3D + Adaptive · 40 min
- Video memoryOCCT VRAM · 20 min
- Power supplyOCCT Power · 20 min
- StorageOCCT Storage · 20 min
- Ports
✓ Protocol completed · machine ready to be protected and shipped
They say it better than we do !
4.2/5
+5,000 customers won over
Very positive review
Very positive review, despite comments about delivery time, 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 and is very well packed for transport.
Date of the experience: 19 March 2026
Lucas Martin
a top team
A top team— I ordered 2 PCs, delivery in 1 week, and a team that’s responsive and attentive. Really happy with my purchase: quality equipment. I recommend it 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 keep in touch with their customers. Secure delivery and very well protected, tested 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!
Date of the experience: 15 March 2026
Karim Bensalem
great 👍
Order received in 5 days (weekend included)
In very good condition, good price, and a 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 Center and the welcome 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 smooth running of the service and 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 issues when starting it up, and no problems since a week of use. Absolutely thrilled!
Date of the experience: 19 February 2026
Lina Saadi
Flow Up, it’s approved!
Excellent experience. The announced delivery time is met and the quality of the customer support is second to none. The arrangements requested were able to be made without any issues. The PC I received meets the requirements perfectly and looks absolutely stunning.
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.
A special mention for the secure packaging—the PC arrived in impeccable condition. I recommend it 100% for anyone who wants serious 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.
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 on low/high quality (depending on the games).
Date of the experience: 11 February 2026Amine Haddad
Gear up like a pro
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 your ultimate setup is right here.
A PC is great… without a monitor, it’s nothing
No way you’re going to bottleneck your setup with an average 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 panels.
Ready to step into another dimension?
boost your performance to the max
Discover FlowUP optimisation, a fully personalised optimisation service tailored to your needs.
In addition to outstanding after-sales service for your PC, you’ll also get a special Windows interface as well as exceptional performance
Your configuration in detail
Discover your PC, component by component.
Select a point to see the installed component and understand its role in your configuration.
Press a point to explore
Your configuration in detail
Discover your PC, component by component.
Select a point to see the installed component and understand its role in your configuration.
Press a point to explore
Graphics card
Component detected automatically
Installed in this PC
Reading product sheet…
Its role in the configuration
for gamers, by gamers
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 climb the Ladder?🔥
45
employees
4
years in business
55 000
PC SHIPPED
why do our PCs make the difference ?
FlowUP Gaming PC
OEM PC
“no-name” components
❌
✅
Balanced to your needs and built to last
✅
❌
Double-wrapped with care
✅
❌
Responsive after-sales service
✅
❌
Buyer’s remorse after purchase
❌
✅
a custom PC?
Expert advice, professional assembly, and guaranteed performance.
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.
Whether you’re a hardcore gamer, streamer, editor, or a 3D creator, we assemble the perfect machine for your needs, your budget, and your flow.
Contact us
what are the delivery times?
COME PICK UP FOR FREE OR GET IT DELIVERED within 7 to 10 working days
Choose your delivery option:
- Free collection on site
- Standard UPS : delivery in 5 to 7 working days (excluding weekends and public holidays)
- UPS express : delivery in 24 hours (excluding weekends and public holidays)
In case of a stock shortage or supply issues, we’ll contact you quickly to offer a suitable solution. ✅
can I pay in instalments?
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.
how do I track my order?
Once your order has been dispatched, you’ll receive an email with an UPS tracking link, letting you track the journey of your parcel in real time.
what warranty do I get with the PC?
All our assembled PCs are covered by a legal warranty of 2 years, 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 retrieve the PC to carry out the repairs.
What is the trial version of Windows 11?
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.
No lag on our response times
DON’T MISS ANYTHING!
Be the first to discover our latest news, new products, contests, and events 🔥
otherwise, these ones are pretty good too
Your dynamic snippet will be displayed here... This message is shown because you haven’t set the filter and model to use.
Join the Flow🌊
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 every gamer gets the performance they deserve. Join us for an uncompromising gaming experience!
We’re rated 4.2/5 on 
(218 reviews)
join us on Discord 
Still here?
Not convinced?
We get it: a PC is a real investment.
At FlowUP, we offer you tested, approved and ultra-reliable setups, a responsive customer support team, and above all a community that only swears by us.
Keep me posted?
Your dynamic snippet will be displayed here...
This message is shown because you have not defined the filter and the model to use.
This message is shown because you have not defined the filter and the model to use.