Secret Four | RTX 5080 16GB + Ryzen 7 9800X3D | Ready-to-Go Gaming PC | PC36
Secret Four | RTX 5080 16GB + Ryzen 7 9800X3D | Ready-to-Go Gaming PC | PC36
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🕵️ Secret Four
The ultimate insider’s build
The Secret Series is our hidden gem — the most performance per pound we offer. Secret Four is the pinnacle: Ryzen 9 9800X3D, premium liquid cooling, and NVIDIA’s RTX 5080 make this an elite-tier 4K gaming system in a compact dual-chamber chassis. With enhanced airflow and gold-rated efficiency, it delivers maximum power with minimum noise - incredible performance you won’t want to shout about.
🧬 Built to last, designed to evolve
This system is built on AMD's modern AM5 platform, which offers one of the best CPU upgrade paths available today. That means you can start with a great processor now and still have room to move up the stack later, while keeping the same motherboard, case, power supply and most of your core components. GPU, storage and cooling are all easily upgradable so the system can grow with your needs over time.
📃 Specifications
- 🧠 CPU: AMD Ryzen 7 9800X3D
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- 8 cores, 16 threads
- 96MB 3D V-Cache for extreme gaming performance and ultra-low frame time variance
- Top-tier gaming CPU with excellent general responsiveness
- ❄️ CPU cooler: 360mm AIO liquid cooler (3-fan)
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- Triple-fan 360mm radiator for strong thermal performance under extended loads. RGB fans for a premium aesthetic
- Typical models: Thermalright Frozen Notte, ID-Cooling FX INF
- If the exact model is not listed, support can confirm availability at the time of purchase.
- Triple-fan 360mm radiator for strong thermal performance under extended loads. RGB fans for a premium aesthetic
- 🔲 Motherboard: B650 or B850 micro-ATX motherboard
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- Minimum 10-phase VRM for high-end CPU stability and future upgrade support
- Chipset: AMD B850, AM5 socket
- Typical models: Sapphire Nitro+ B850M WiFi, MSI B650M Gaming Plus WiFi
- PC36 only uses motherboards chosen for stability and longevity — see our Trusted brands page.
- Support can confirm the exact motherboard model.
- 📏 Memory / RAM: 32GB (2×16GB) DDR5-6000 CL36
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- Premium low-latency DDR5 for maximum gaming and productivity performance
- EXPO-tuned dual channel memory
- Upgradable within the listing options
- 💾 Storage: 1TB PCIe 4.0 NVMe SSD as standard
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- High-speed PCIe 4.0 load times for demanding games and creative apps
- HMB or DRAM buffering depending on model
- PC36 only uses reputable SSD brands — see our Trusted brands page.
- Typical midrange SSD: MSI Spatium M470 Pro • Premium: Crucial T500
- Exact model confirmed at purchase upon request.
- 🎮 Graphics card: NVIDIA GeForce RTX 5080 16GB
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- Elite-class 4K performance with advanced ray tracing
- 16GB VRAM suitable for modern AAA titles and heavy texture workloads
- AIB brand not listed due to varying availability — all reputable AIBs perform equally in real use
- Support can confirm the exact model
- See our Trusted brands page for more info.
- 🧰 Case: Phanteks XT V3
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- Beautiful and compact mATX size with glass panelling to showcase the interior, "Fishtank style"
- Impressive cooling support
- Integrated anti-sag support for long graphics cards
- White colourway available on request
- 🌬️ Case cooling: 7 × 120mm ARGB fans (3 intake, 1 exhaust, 3 top exhaust via liquid cooler) - more available by request
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- A high-airflow configuration designed for top-end GPUs and CPUs
- ARGB lighting across the system for a cohesive premium appearance
- Balanced intake/exhaust to maintain stable internal temperatures
- ⚡ Power supply: 850W 80+ Gold (ATX 3.1 certified), trusted brand
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- ATX 3.1 compliance for next-gen GPU transient handling
- Gold-rated efficiency for quieter operation and lower power waste
- Correctly sized for a 9800X3D + RTX 5080 system
- Support can confirm exact PSU model on request. Typical models: Cooler Master MWE Gold, Corsair RMe, Montech Century II
- 🔌 Cabling: Stock black cabling, neatly arranged
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- Braided extensions available via upgrade options
- Clean visible routing with easy-to-service rear chamber
- 📶 WiFi / Bluetooth / Ethernet: Included FREE
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- Typically includes WiFi 6 and Bluetooth support
- Support can confirm exact speed class and chipset
- 🪟 Operating system: As chosen by you from the listing options below. Windows 11 Home (OEM) is recommended.
- 🧹 Setup and optimisation: High class standard clean setup
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- BIOS configured appropriately (EXPO/XMP, Secure Boot, optimised fan curves)
- Vanilla Windows installation with no bloat (if OS selected)
- Optional optimisation extras available
- 🛡️ Warranty: 3 years parts & labour (return to base)
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- Three-year standard warranty included
- Extended warranty options available below
👁️ Transparency notes
- Product images are representative photos of a similar spec in the same style – your PC will look similar but not identical. Our support team can help clarify anything you're unsure of.
- Images show a build with full Phanteks D30 Fans and Phanteks liquid cooler. As standard this PC comes with differently branded components to hit this price point. They will all sync lighting together as normal. If you want the exact look from the images please contact us and we will arrange for you
- We sometimes use generic component names or give a performance guarantee rather than specifying an exact brand. This is due to varying availability from our suppliers. Ask our support team any day you are ready to purchase and we will confirm your exact parts 😊
🛠️ Popular upgrade options
- Storage upgrades available in the listing options below.
- RAM upgrades available in the listing options below.
- Braided cables: +£40
- For CPU, GPU or PSU changes beyond the defaults, please contact live chat for custom quoting
To add any upgrades - type what you want in the "Anything else for us to know for your order?" box at the bottom of the listing options. Complete checkout and we will contact you with a link to settle the difference, which will also update your order. Alternatively contact our team via live chat
🎯 What is this PC best for?
- 4K gaming at ultra settings
- Livestreaming and content creation
- Education work, everyday computing, multitasking
- Esports titles at very high FPS
- Ray-traced AAA titles
- Demanding productivity and creative workloads
📊 Performance estimates (1440p)
These figures are based on 1440p resolution. FPS may be higher at lower resolutions or lower at higher resolutions. Performance varies with game updates, maps, settings and background apps.
Fortnite – 1440p Competitive Settings (click or tap to expand)
Estimated average FPS: 420–500 FPS
Native testing (no upscaling or frame generation).
Cyberpunk 2077 – 1440p Ray Tracing Medium (click or tap to expand)
Estimated average FPS: 140-200 FPS
Upscaling set to Auto (DLSS / FSR / XeSS based on GPU).
Battlefield 6 – 1440p High Settings (click or tap to expand)
Estimated average FPS: 170–220 FPS
Native testing (no upscaling or frame generation).
DaVinci Resolve – PugetBench Standard (click or tap to expand)
Estimated score:10000
💬 Need help?
Not sure if this is the right spec for you? Ping us on live chat and we’ll help you choose the perfect PC for your games, work and budget.
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Ready-to-Go PCs
The PC36 Way
⚡Ready-to-Go PCs
Our favourite Gaming PC designs built to order
You choose how much storage you need from the dropdown list, as well as any other upgrades alongside
These are spec'd by us for balance and high-performance
Not quite the spec you want? Or need to change something that's not in the options? Chat with us via the chat bubble icon
Every system is hand-built in Torquay, UK by PC36 - combining clean design, quiet performance, and exceptional reliability
🛠️ Customisation and Upgrades
If there is a change or upgrade you would like to make that can't be done directly from the listing, please contact us and we'll make it happen 😎
🔑 Easy Set-up
PC36 systems are the easiest to own. Simply plug it in, power it on, and use. No fiddling, no setup screens, no driver hunts. We deliver a clean Windows install with the latest drivers pre-installed, so you’re gaming or working straight out of the box.
✅ Testing
Every PC36 system undergoes rigorous stress testing before it leaves our workshop. We push it harder than you ever will — if it fails, we don’t ship it.
100% CPU + RAM + GPU torture tests performed all together for the ultimate stress test
👁️Transparency
Look out for the 👁️ symbol
Here we tell you important info to ensure you know exactly what you're buying and what alternatives might be available
Ready-to-Go PCs
Helpful info
How Long Until I Get My PC?
Build time is typically 7-10 days
Shipping time is typically 3 days
Most orders are delivered within 10-14 days. If you need it faster please get in touch
If you pay by bank transfer, we can build your PC faster, knocking 2-3 days off the standard completion time
In rare circumstances where availability is low, there may be a delay - we will contact you if so. Rest assured, your payment is not actually taken until stock is confirmed
Delivery and Packaging
Most PCs are delivered via DPD
Delivery is normally made on weekdays. You can change the delivery day (including weekends) via the tracking number or DPD app
PC36 has a unique triple-secure shipping method - you can read our SOP here: LINK
We include as many of the individual component boxes as we can fit in the package, because it helps you with resale value down the line
Please note shipments cannot be delivered to a "safeplace" nor to a neighbour. They must be received by a resident only
Further shipping policy details here
Trusted Brands
Due to stock variability, it is not always possible to specify the exact model of SSD/Motherboard/Power Supply/Board partner graphics card model in every listing, although they will always fulfil the spec/chipset described on the listing.
PC36 is a premium brand. We will only ever use components that make sense for a long term, stable, and performant system. That said, we are always happy to confirm the exact model we will use via live chat just before you purchase
See our Trusted brand list here
Warranty
PC36 offers a gold-standard 3-year warranty on all PCs
This covers component and assembly faults
It does not cover accidental, liquid, or vandalism damage, nor overclocking.
User error including pirated software or viruses is not covered
Repair/replacement is attempted first, and if unable to/uneconomical a refund may be offered
Returns Policy
Returns are accepted within 14 calendar days of delivery, with the following conditions:
- Buyer bears responsibility for return postage cost (unless faulty), and responsibility for the safety/condition of the parcel on its journey back to us
- All serial numbers are recorded and any discrepancies will void the return
- The PC and packaging must be returned in saleable as new condition. All packaging and accessories must be included in the return or it will be void
- Refunds are sent directly to the payment method used for the order
See the full returns policy here
Payment Methods
We accept:
- Direct bank transfer (add to cart and instructions are given)
- Debit/credit card
- Shop Pay
Optimisation Options
Pick the level of tuning you want — from correct setup, to fully unlocked performance and validation.
| Optimisation | Standard Included |
Premier £99 · Most Popular |
Ultimate £299 · No Compromise |
|---|---|---|---|
| Clean Windows install & drivers | ✓ | ✓ | ✓ |
| Fan curves & noise optimisation | ✓ | ✓ | ✓ |
| CPU performance tuning (Ryzen: PBO + Curve Optimiser + limits) | ✓ | ✓ | |
| Windows debloat & responsiveness tweaks (reduced background services, faster UI, snappier feel) | ✓ | ✓ | |
| RAM latency tuning (better 1% lows) | ✓ | ||
| GPU tuning (overclock by default · undervolt on request for creators/silence) | ✓ | ||
| Extended stress testing (incl. overnight memory validation) | ✓ |
Standard
Sensible, clean set up that just works.
- ✓Clean Windows install & drivers
- ✓Fan curves & noise optimisation
Premier
Improved performance and day-to-day simplicity. Best value for most builds.
- ✓Everything in Standard
- ✓ CPU performance tuning (Ryzen: PBO + Curve Optimiser + limits)
- ✓ Windows debloat & responsiveness tweaks (reduced background services, faster UI, snappier feel)
Ultimate
Maximum performance, plus deeper testing and validation.
- ✓Everything in Premier
- ✓ RAM latency tuning (platform best-practices)
- ✓ GPU tuning (overclock by default · undervolt on request for creators/silence)
- ✓ Extended stress testing (incl. overnight memory validation)
📏 Shop by PC size
Or go back to all PCs here-
Small Form Factor ("ITX")
Shop ITX buildsPCs with high performance but more portable and take up less desk space.
One of our specialties at PC36.
✅Compact
✅Beautiful
🤔A little more expensive -
Medium Form Factor ("mATX")
Shop mATX buildsPCs that strike the perfect balance between being compact, performant and upgrade-friendly. Our favourite size.
✅Compact
✅Beautiful
✅Excellent pricing -
Regular mid-tower ("ATX")
Shop ATX buildsPCs with maximal compatibility and room to breathe. The industry standard.
✅Maximum upgrade potential
✅Beautiful
✅Excellent pricing
Let customers speak for us
Great support, offered plenty of helpful suggestions. Perfectly explained each part of my PC to me when asked to. The PC I ordered has been nothing short of amazing thanks to these guys!
My son's really chuffed with his PC. Customer service & communication were excellent, the PC itself is well built and working nicely! Thanks
![[OEM] Windows 11 Home License](https://cdn.shopify.com/s/files/1/0700/6332/5481/files/Windows-11-Home-License-PC36-342_4798fa07-c304-4f33-996c-1573dca60438_70x70.webp?v=1702504298)
Fantastic shopping experience from start to finish. Jack was super responsive to any questions, really knowledgeable, and clearly passionate about what he does. The website is easy to navigate, specs are clearly laid out, and the whole process felt smooth and straightforward. Would happily buy from them again.
Absolutely delighted with this PC. Performance is incredible — runs everything smoothly on ultra settings and stays cool and quiet even during long sessions. The build quality is excellent and clearly put together with care.
Customer service was outstanding from start to finish — responsive, helpful, and genuinely supportive throughout the process. Couldn’t recommend them more highly.
![[CONFIGURATOR] Build Time](https://cdn.shopify.com/s/files/1/0700/6332/5481/products/vlcsnap-2023-04-13-21h28m26s297_70x70.png?v=1682281463)
Excellent service, great build quality and Jack was a pleasure to deal with. The PC arrived extremely well packed and with the added security of a tracking device. Would definitely use PC36 again in the future.
Quick turn around & PC running great.
Excellent service all round. I wanted a custom PC build and communications with Jack@PC36 to achieve exactly what I wanted were both helpful and timely - the final price was very competitive too. The build was slightly delayed as component testing revealed that the selected graphics card was both noisy and ran too hot under load. Comprehensive testing prior to purchase is essential and PC36 ensure this is done. The replacement card Jack selected runs both quietly and within temperature tolerances for the SFF case. In sum, a very positive experience. PC36 are highly recommended for your next PC build.
Super responsive in a very quick time. Great advice, and delivered as promised prior to xmas.
Amazing quality build PC at incredible price. Well packaged PC which made delivery to gaming possible within minutes with no issues. Thank you Jack!
PC36 has created a beautiful all white build gaming pc that runs great fps on high settings. The build is extremely high quality and it was packaged securely which gave no issues when setting up. From arriving at my door to gaming in minutes. Would highly recommend using PC36 to anyone looking for a PC!
Great customer service and fantastic product
Love my PC! Jack at PC36 did an amazing job. Answered all my quries and adbised me on oarts that would be better. If you want a PC built Jack is your go too!