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Memoir One | RTX 5070 12GB + i7 12700K | Ready-to-Go Gaming PC | PC36

Memoir One | RTX 5070 12GB + i7 12700K | Ready-to-Go Gaming PC | PC36

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📖 Memoir One

Escape the RAMpocalpyse with this excellent value build

Memoir One is a smart, value-focused Intel build that sidesteps current DDR5 price spikes while still giving you serious multi-core performance and modern graphics. Built in the classic and clean Corsair Frame 4000D with high build quality and tidy airflow-focused layout, it is a grounded choice for gamers and creators who want power that feels like a long term investment, not a short term splash.

🧬 Built to last, designed to evolve

Every PC36 system is upgradable over time, so your investment grows with your needs. Customers can request tweaks or modifications - GPU swaps, cooler changes, or even case style swaps - to make Memoir One truly their own.

The Memoir series uses a more mature DDR4 platform due to recent DDR5 price spikes - this represents great value today but with more limited upgrade options on the CPU (GPU, case, storage etc are all easily upgradable).

📃 Specifications

  • 🖥️ CPU: Intel Core i7 12700KF (12 cores, high boost clocks, excellent all round performance for gaming and work)
  • ❄️ CPU cooler: 360mm (3-fan) ARGB liquid cooler for quiet, controlled thermals
  • 🔲 Motherboard: B760 ATX motherboard with at least a 10-phase VRM for stable power delivery
  • 📏 Memory/RAM: 32GB (2x16) DDR4-3200 CL16
  • 💾 Storage: 1TB PCIe 4.0 M2 NVME SSD (HMB or DRAM buffering) included as standard (upgrades available in options below)
  • 🎮 Graphics card: NVIDIA RTX 5070 12GB
  • 🧰 Case: Corsair Frame 4000D (classic, clean mid-tower with high build quality)
  • 🌬️ Case cooling: 4 × 120mm ARGB case fans plus the 3-fan liquid cooler for strong, even airflow
  • ⚡ Power supply: 850W 80+ Bronze, trusted brand
  • 🪟 Operating system: As chosen by you from the listing options below (Windows 11 Home Recommended)
  • 📶 Connectivity: Ethernet/WiFi/Bluetooth included FREE with all PC36 PCs
  • 🔌 Cabling: Stock cabling
  • 🛡️ Warranty: 3 years parts & labour included (with extensions available via the listing options below)

👁️ Transparency Notes

  • We sometimes use generic terms ("850W Bronze PSU" "B760 Motherboard") due to variations in availability from our suppliers. Specific models can easily be confirmed via live chat. We only use tried and tested Western brands for a reliable and performant system - no cheap knock-offs.
  • Graphics cards are listed by chipset + VRAM as there is little to no difference in performance or quality between different board partner models. As always, the exact make/model is available on request.
  • The pictures shown are of another spec in this case. Your PC will look similar, but not identical. If you require further clarification, reach out via live chat where we will happily assist. A Corsair Nautilus 360mm liquid cooler is pictured for this photoshoot - if you would like this specific liquid cooler please contact us
  • The Memoir series uses a more mature DDR4 platform due to recent DDR5 price spikes. This keeps pricing attractive for the performance on offer but means CPU upgrade options are more limited than on our DDR5 lineups. GPU, storage and case upgrades remain straightforward.

🛠️ Popular Upgrade Options

If you wish to upgrade RAM on this model please contact us rather than using the dropdown for a significant saving (This PC uses DDR4 memory which can be upgraded more economically)

  • £45 | 850W Gold PSU upgrade - click/tap to learn more

    Step up to an 850W Gold rated power supply for improved efficiency and extra headroom. This is a sensible choice if you plan to run the system heavily, or are already thinking about a future higher tier GPU upgrade down the line.

  • Braided cable kit - click/tap to learn more

    Add a full braided cable kit for a cleaner, more premium look inside the Corsair Frame 4000D. Braided cables help with tidier routing, improved airflow and a more showcase-ready finish if you like to see your components through the side panel.

  • White colourway option - click/tap to learn more

    Prefer a brighter aesthetic to match an all white or minimalist setup? A white themed version of this system is available - reach out via live chat or the contact form and we can confirm exact case, cooler and component options to suit your space.

  • RAM and storage upgrades - click/tap to learn more

    Need more room for large game libraries or heavy creative projects, or want additional memory for streaming and multitasking? Higher capacity RAM and larger or additional NVME SSDs are available in the listing options below, or via a quick chat with us if you have something specific in mind.

🎯 What is this PC best for?

  • 1440p gaming at high to ultra settings in modern titles
  • Entry level 4K gaming with tuned settings
  • High refresh rate esports and competitive gaming
  • Content creation, photo and video editing, and productivity work
  • Everyday computing, multitasking and education

💬 Need help?

Ping us on live chat and we will help you find your perfect PC.

🔒 Secure Shopify checkout 🛡️ Warranty included

£1,349.00
£1,349.00
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Taxes included. Shipping calculated at checkout.
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Memoir One | RTX 5070 12GB + i7 12700K | Ready-to-Go Gaming PC | PC36
£1,349.00 GBP
4.6/5 rating on Trustpilot Read reviews →
⭐⭐⭐⭐⭐ “Quality is unmatched and the care that goes into every step is clear.”
⭐⭐⭐⭐⭐ “Fantastic experience — build quality is superb and everything works perfectly.”
⭐⭐⭐⭐⭐ “Cable management and overall presentation were immaculate. Highly recommended.”
⭐⭐⭐⭐⭐ “Delivery was very quick and the packaging was extremely secure.”
⭐⭐⭐⭐⭐ “PC runs great, really good value for money and arrived spotless.”
⭐⭐⭐⭐⭐ “Quality is unmatched and the care that goes into every step is clear.”
⭐⭐⭐⭐⭐ “Fantastic experience — build quality is superb and everything works perfectly.”
⭐⭐⭐⭐⭐ “Cable management and overall presentation were immaculate. Highly recommended.”
⭐⭐⭐⭐⭐ “Delivery was very quick and the packaging was extremely secure.”
⭐⭐⭐⭐⭐ “PC runs great, really good value for money and arrived spotless.”
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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:

  1. The interior of the PC is protected with Instapak
  2. The PC is placed within the case box with foam inserts
  3. Then a larger second box is padded. The case box is placed inside this box for additional protection

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

Full details here

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
  • PayPal Credit available by contacting us

👁️Transparency
For your information:
Bank transfer costs us 0% in transaction fees
Debit/credit card costs us 2% in transaction fees

PayPal Credit available by request; contact us

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  • White ITX gaming PC in Fractal Terra case. PC36

    Small Form Factor ("ITX")

    PCs with high performance but more portable and take up less desk space.

    One of our specialties at PC36.

    ✅Compact
    ✅Beautiful
    🤔A little more expensive

    Shop ITX builds 

  • Medium Form Factor ("mATX")

    PCs that strike the perfect balance between being compact, performant and upgrade-friendly. Our favourite size.

    ✅Compact
    ✅Beautiful
    ✅Excellent pricing

    Shop mATX builds 

  • Regular mid-tower ("ATX")

    PCs with maximal compatibility and room to breathe. The industry standard.

    ✅Maximum upgrade potential
    ✅Beautiful
    ✅Excellent pricing

    Shop ATX builds 
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Let customers speak for us

from 1 reviews

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!

J.C.
Jamal C | Custom Spec PC | PC36
Jamal C | Custom Spec PC | PC36