Ark Four | RTX 5080 16GB + Ryzen 7 7800X3D | Ready-to-Go Gaming PC | PC36

🔥 Ark Four

Class + power live together

Ark Four is for performance-seekers with brains. If someone asked us for the best high-end PC build that balances aesthetics, performance and reliability, Ark Four is where we'd point them.

With the rapid RTX 5080 graphics card, you can crank every setting to Ultra with buttery smooth performance. The Ryzen 7 9800X3D shows you a level of responsiveness you'd have to see to believe. This is wrapped in the Fractal Pop 2 Vision which presents a classic fishtank style with signature Fractal finishing.

There aren't many guarantees in life - but if you choose Ark Four, you're guaranteed a good time.

🧬 Built to last, designed to evolve

This system is built on AMD's latest AM5 platform, which offers one of the best 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 with AMD 3D V-Cache — the architecture that consistently leads real-world gaming benchmarks at 1440p and 4K
  • The 9800X3D is chosen here because its 3D V-Cache delivers a genuine, measurable advantage in gaming that no other mainstream CPU architecture currently matches — it is not a marketing claim, it shows up in every game that is even slightly CPU-sensitive
  • Outstanding single core and multi core performance for gaming, streaming and productivity simultaneously
• ❄️ CPU cooler: 280mm ARGB AIO liquid cooler
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  • 280mm, 2-fan AIO providing strong cooling for the 9800X3D while keeping noise levels sensible under sustained load
  • We chose this instead of a 360mm due to superior aesthetics and fit, and consider it a bonus that a 280mm cooler has a similar cooling surface area to a 360mm. If you would prefer a 360mm please contact us
  • Chosen at this tier for better sustained thermal performance and a cleaner look through the Pop 2 Vision's panoramic glass than a tower air cooler would provide
  • Brand varies by availability — support can confirm the exact cooler on request
• 🔲 Motherboard: B850 ATX motherboard (with at least an 8-phase VRM)
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  • B850 chipset guaranteed at this tier — strong AM5 platform support with long-term BIOS development and excellent compatibility
  • 8-phase minimum VRM providing stable, clean power delivery for the 9800X3D under sustained gaming and workload use
  • PC36 only uses motherboards chosen for stability and longevity - see our Trusted brands page.
  • Support can confirm the exact motherboard model on the day of purchase. Typical model: MSI Pro B850-S WiFi6E (12 phase VRM), or Gigabyte B850 EAGLE WIFI6E (8-phase VRM)
• 📏 Memory / RAM: 32GB (2×16GB) DDR5-6000 CL36
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  • EXPO-tuned dual channel DDR5 at the speed AMD Ryzen 7000 responds to best
  • 32GB provides comfortable headroom for gaming, streaming, content creation and background tasks without bottlenecking elsewhere
  • ARGB heatspreaders are not guaranteed on this spec due to stock variability — if you'd like to lock in ARGB RAM lighting, speak to our support team before ordering and we'll confirm availability
• 💾 Storage: 1TB PCIe 4.0 NVMe SSD as standard
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  • Fast PCIe 4.0 read/write speeds for snappy OS responsiveness and rapid game loading
  • HMB or DRAM buffering depending on model, chosen for strong real-world performance
  • PC36 only uses reputable SSD brands - see our Trusted brands page.
  • Support can confirm the exact SSD model at time of purchase. It's not possible to write our listings with the model specified due to the volatility of the market - but we're always happy to confirm on the day you're ready to buy
  • If your game library is large, a 2TB upgrade is available in the listing options below.
• 🎮 Graphics card: NVIDIA RTX 5080 16GB
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  • The de-facto top tier of the NVIDIA lineup. Supreme performance at all resolutions
  • 16GB GDDR6 VRAM handles demanding textures and rendering workloads at 4K without hesitation
  • DLSS support provides significant additional frame rate headroom in supported titles if desired. But if you prefer pure raster - this GPU has plenty of grunt for that too
  • AIB brand varies by availability — all reputable AIBs perform equally in real-world use
  • Support can confirm the exact card model on request.
  • See our Trusted brands page for more info.
• 🧰 Case: Fractal Pop 2 Vision — Black RGB
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  • 270° panoramic tempered glass across the front and left side — the interior is visible from two angles simultaneously
  • Dual-chamber layout separates the PSU and cabling from the main components, keeping the visible chamber clean
  • Supports GPU cards up to 412mm in length and CPU coolers up to 172mm tall
  • Top supports up to a 360mm radiator — relevant if you upgrade the AIO in future
  • Tool-free access to both side panels, top filter and front panel
  • Reverse connector motherboard support for a cleaner cable presentation where applicable
• 🌬️ Case cooling: 4 × 120mm ARGB reverse blade fans (case-included) + 2 × 120mm AIO fans
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  • Four Fractal Aspect 12X Reverse RGB fans come pre-installed in the case — 2 side intake and 2 bottom intake
  • Reverse blade design means the lighting faces outward through the glass, producing a more even and deliberate ARGB effect than standard fans
  • AIO radiator and fans handle CPU cooling independently, allowing case fans to focus on GPU and motherboard airflow
  • ARGB lighting controllable via the front panel buttons or motherboard software
• ⚡ Power supply: Corsair RM850e 80+ Gold ATX 3.1 certified — fully modular
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  • One of the most well-regarded units at this wattage — strong independent benchmark scores for efficiency and ripple suppression
  • Fully modular cabling keeps the dual-chamber interior clean — only the cables you need are installed
  • ATX 3.1 certified with modern power connector support where applicable — no dongles or adaptors needed for current or near-future GPU upgrades
  • 850W provides comfortable headroom for the 5080 and 9800X3D
    
• 🔌 Cabling: Black braided cables included as standard
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  • Custom sleeved cabling routed cleanly through the dual-chamber layout — the PSU chamber keeps most cabling hidden from the glass side naturally. This creates a neat and cohesive look
  • Fully modular PSU means only the cables in use are present — no unused cables cluttering the chamber
    
• 📶 WiFi / Bluetooth / Ethernet: Included FREE
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  • WiFi 6E onboard — no separate adapter needed
  • Gigabit Ethernet and Bluetooth also included
  • Support can confirm exact connectivity if needed.
• 🪟 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 (PBO, EXPO/XMP, Secure Boot, tuned fan curves).
  • If Windows 11 is selected, it is installed as a vanilla installation with no bloat.
  • Additional optimisation options available within the listing upgrades.
• 🛡️ Warranty: 3 years parts & labour (return to base)
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  • Standard 3-year coverage included.
  • Optional extended warranties in listing options 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.
• We sometimes give a performance guarantee rather than specifying an exact brand of certain components. 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. In any case, we only use parts that make sense, not just to pad our bottom line 😊

🛠️ Popular upgrade options

• Storage upgrade to 2TB PCIe 4.0 NVMe: available in the listing options below.
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  Worth it if your game library is large or you store video and media locally. Modern games regularly exceed 100GB each — 2TB gives you room to install and forget.

• RTX 5090 GPU: available via live chat at +£2000.
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  Real talk: most gamers really don't benefit from the RTX 5090. It's an ultimate luxury product and is unimaginably fast. But most people don't really need that amount of power. The only people who would benefit are those who use their PC for heavy rendering or production work alongside

• 1000W 80+ Gold PSU: available via live chat.
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  Recommended if you upgrade to the RTX 5090, or want additional long-term headroom. The included 850W handles it, but the 1000W gives you peace of mind for whatever comes next.

🎯 What is this PC best for?

• High refresh rate 1440p and 4K gaming — you're truly in premium territory here
• 4K gaming at ultra settings in modern AAA titles
• Ray tracing and graphically demanding single-player games with headroom to spare
• Gaming and content creation simultaneously without compromise
• Buyers who want to buy once, buy right, and not revisit the decision for several years

📊 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: 320-400 FPS
Native testing (no upscaling or frame generation).

Cyberpunk 2077 - 1440p Ray Tracing Medium (click or tap to expand)

Estimated average FPS: 110-135 FPS
Upscaling set to Auto (DLSS / FSR / XeSS based on GPU).

Battlefield 6 - 1440p High Settings (click or tap to expand)

Estimated average FPS: 150-190 FPS
Native testing (no upscaling or frame generation).

DaVinci Resolve - PugetBench Standard (click or tap to expand)

Estimated score: 7,000-7,500

💬 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.