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Access the latest hardware benchmarks, market analysis, and guides.
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From dead RTX 4090s to phantom listings: why buying PC components from government ID-verified sellers eliminates 99% of second-hand risks and how Koukan's escrow backstop works.
A transparent look at Koukan's £9.99/year seller identity verification. How Stripe Identity biometric checks, fraud prevention, and the Verified Seller badge protect UK buyers and boost sales.
2TB NVMe swaps, Hall-Effect joysticks, transparent shell mods, and thermal upgrades. Sell custom handheld builds on your own branded storefront.
Avoid return fraud and fee gouging when selling £800+ graphics cards. Safe liquidation with milestone escrow, serial logging, and batch listings.
Turn your local computer shop into an omnichannel powerhouse with 30-minute click-and-collect, opening hours display, and nationwide tracked delivery.
Detailed fee audit of eBay computing category commissions vs Koukan storefronts. Why high-volume tech traders are launching branded subdomains.
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Capture full enthusiast retail margins on decommissioned corporate workstations, enterprise SSDs, and ECC memory with multi-quantity storefronts.
Escape Shopify SaaS fees and Instagram DM trust friction. Showcase your bespoke gaming rigs with WebGL Balatro themes and milestone escrow protection.
Monetise working salvage pulls, tested graphics cards, and excess workshop parts with click-and-collect and free branded subdomains on Koukan.
Turn decommissioned UK office PCs and cheap second-hand parts into an energy-efficient TrueNAS or Unraid media server with Plex hardware transcoding.
Prevent bent PCIe brackets and shattered fans. The definitive guide to ESD packaging, box double-walling, and UK courier insurance for expensive GPUs.
Permeation, pump failure, and galvanic corrosion make used AIOs a major risk. Why high-end twin-tower air coolers are the better used investment.
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Bought a used motherboard that won't boot your new CPU? Step-by-step guide to using USB BIOS Flashback on ASUS, MSI, Gigabyte, and ASRock boards.
Why the 6-core i5-12400F remains one of the smartest budget CPU purchases in the UK. Pair with cheap B660 DDR4 motherboards for maximum performance.
Comparing used Z1 Extreme handhelds in the UK. Ergonomics, 144Hz vs 120Hz displays, SD card reader reliability, and UK resale value evaluated.
Buying a second-hand NVMe SSD can save 50%, but worn flash cells ruin performance. How to decode SMART data, check write endurance, and benchmark speeds.
Worried a used graphics card spent 2 years in a crypto mining rig? Step-by-step physical and software checks for memory degradation and custom VBIOS.
Building an ultra-budget 1080p gaming PC under £250? We compare two UK second-hand champions: NVIDIA's GTX 1660 Super 6GB vs AMD's RX 580 8GB.
Never skimp on the power supply. Learn which second-hand PSUs are safe to purchase in the UK, which brand lines fail, and key capacitor health checks.
With 5800X3D prices soaring, the Ryzen 7 5700X3D is the sweet-spot gaming upgrade for existing AM4 rigs in the UK. Performance and cooling analyzed.
The RTX 3080 sits at £280-£340 on the UK used market. We analyze whether its 10GB/12GB VRAM holds up at 1440p and 4K in modern 2026 titles.
Looking to buy a used Steam Deck OLED in the UK? Essential checks for battery health, screen burn-in, thumbstick drift, and fair pricing.
How to find and inspect a second-hand gaming laptop in the UK. Key checks for battery health, thermals, and specs to avoid in 2026.
Compare performance benchmarks, VRAM requirements, DLSS vs FSR, and pricing to find the best budget GPU on the UK used market.
Is the AMD Ryzen 5 5600X still the best budget gaming CPU for AM4 builders in 2026? Performance, UK pricing (£55-£70), and alternatives compared.
Bent pins, faulty PCIe slots, dead memory channels? Learn how to safely test a second-hand motherboard and CPU before buying or mounting in this step-by-step UK guide.
Don't underprice your card or scare off buyers. Learn how to calculate the perfect used GPU price in the UK using real sales data.
AM4 is cheap, but AM5 is future-proof. We compare used motherboard, RAM, and CPU prices in the UK to find the best gaming value in 2026.
Protect your cash, parts, and feedback. The ultimate seller-protection guide against mail scams, chargebacks, and fake buyers.
Top second-hand gaming processors under £100 in the UK. We rank LGA1700 and AM4 options by performance-per-pound in 2026.
The definitive UK second-hand GPU hierarchy for 2026. Compare rasterization and ray-tracing performance across RTX and Radeon cards under £300.
Learn how to install second hand CPU safely. Step-by-step guide to cleaning old thermal paste, inspecting pins/pads, and mounting Intel or AMD processors.
Step-by-step guide to raising a dispute on Koukan — eligibility, timelines, escrow protection, and how escalated cases are resolved.
Exactly when your money arrives after a sale — escrow holds, auto-release triggers, Stripe setup, and bank transfer timelines explained.
The 8 most common message scam patterns on UK used-goods marketplaces — with real examples and how to shut each one down.
Complete guide to buying a used gaming monitor in the UK. Panel types, dead pixel tests, 1440p vs 4K, refresh rates, and the best deals under £200.
Step-by-step guide to selling used DDR4 or DDR5 RAM in the UK. Pricing, testing with MemTest86, listing tips, and safe packaging for postal sale.
Complete UK seller guide for used motherboards. Visual inspection checklist, BIOS testing, realistic 2026 prices, and safe packaging methods.
Learn how to safely clean used GPUs, CPUs, motherboards, RAM, and cases using IPA, compressed air, and anti-static tools before installing.
UK buyer's guide to second-hand PC cases. Compatibility checks, damage inspection, form factors, airflow, and where to find the best deals.
How to buy a used CPU cooler safely in the UK. Socket compatibility, TIM condition, AIO vs air cooler risk, and what to check before buying.
In-depth used RTX 4060 Ti review for UK buyers. Performance at 1080p and 1440p, 2026 street prices, value versus RX 7600 and RTX 3080.
Complete UK guide to packaging and shipping PC parts safely. GPU, CPU, and motherboard packing methods, Royal Mail vs couriers, and insurance tips.
How to build a capable budget office PC entirely from used parts in the UK. Parts list, compatibility notes, and realistic 2026 pricing.
Used RX 6700 XT review for UK buyers in 2026. Rasterisation performance, ray tracing limits, FSR 3 support, and whether it beats the RTX 3070.
UK seller's guide to getting the best price for your used CPU. Covers timing, pricing, packaging, safe shipping, and avoiding common mistakes.
The definitive ranked list of the best value used CPUs you can buy in the UK in 2026, from budget options to high-end gaming and workstation processors.
A UK buyer's guide to purchasing used SSDs safely. Covers TBW ratings, health checks with CrystalDiskInfo, testing on arrival, and scam avoidance.
A UK buyer's guide to used motherboards. Covers VRM inspection, capacitor bulge detection, socket compatibility, and what to check before paying.
A comprehensive UK guide to buying used power supplies safely. Covers risk assessment, 80+ ratings, age limits, testing, and why PSU safety matters.
A comprehensive guide to testing all used PC components before committing. Tools, techniques, and benchmarks for GPU, CPU, RAM, SSD, motherboard, and PSU.
A 2026 deep-dive into the used CPU market: AM4 vs LGA1700 platforms compared, pricing trends, future-proofing, and which platform offers the best value.
A 2026 verdict on the used RTX 4070: performance benchmarks, UK pricing, power efficiency, and how it compares to current alternatives for gaming.
Three complete used-parts gaming PCs builds: budget (£180), mid-range (£280), and performance (£420). Part lists, compatibility, and expected FPS.
Your legal rights when buying used PC parts in the UK under the Consumer Rights Act 2015. Covers warranties, returns, dispute resolution, and payment protection.
The complete UK reference for PC parts compatibility. CPU sockets, RAM types, GPU clearances, PSU requirements, and more — plus a free compatibility checker tool.
Step-by-step guide to checking PC parts compatibility before you buy. Covers every component from CPU to case, with a free online checker tool.
The most common mistakes first-time PC builders make in 2026 — from incompatible parts to forgotten cables. Practical UK advice to get it right first time.
The definitive UK pricing reference for used GPUs, CPUs, RAM, storage, motherboards, PSUs, and more — based on real sold data from March 2026.
The definitive UK guide to selling used PC parts in 2026. Compare Koukan, eBay, Facebook Marketplace, Gumtree, CeX, and Reddit with honest fees, sell times, and safety ratings.
UK seller's guide to getting the best price for your used graphics card. Covers timing, pricing, listing tips, safe packaging, shipping, and avoiding scams.
Find out what your used graphics card is worth in the UK in 2026. Real sold prices for every major GPU from RTX 30-series to RX 7000, plus factors that raise or drop value.
A UK buyer's complete guide to purchasing a second-hand gaming PC. What to check, red flags, pricing, testing, and where to buy safely in 2026.
How to build a capable gaming PC for under £300 using used parts in the UK. Three real builds at £150, £250, and £350 with part-by-part sourcing advice.
A UK buyer's guide to purchasing used RAM safely. Covers DDR4 vs DDR5, compatibility checks, speed ratings, pricing, and how to test on arrival.
The definitive ranked list of the best value used graphics cards you can buy in the UK in 2026, from budget 1080p to high-end 4K gaming.
Complete UK guide to selling your old gaming PC in 2026. Whether to sell whole or in parts, pricing, where to list, photos, safe shipping, and avoiding scams.
A practical UK guide to upgrading your gaming PC without overspending. Diagnose the real bottleneck, buy used, and get the maximum FPS per pound.
Master selling on Koukan with our comprehensive guide. Learn to maximize profits, handle shipping, build reputation, and leverage our zero-fee model.
Master buying on Koukan with our comprehensive guide. Learn how to find the best deals, evaluate sellers, and make secure purchases.
An honest UK comparison of fees, protections, verification, and listing quality—so you can pick the right marketplace for your risk level.
A UK-first guide to buying used components safely: what’s safe to buy used, what to check, where to shop, and how to avoid scams.
A practical UK checklist for buying a second-hand PC: what to ask, what to test, red flags to avoid, and how to pay safely.
A UK gamer’s guide to buying a used GPU safely: proof to request, red flags to avoid, and the checks that catch unstable cards.
A 2026 reality-check for UK buyers: when used GPUs are brilliant value, when the risk is too high, and how to decide fast.
A step-by-step UK test plan for used GPUs: what to ask before paying, what to check on pickup, and what to run on arrival.
A UK buyer guide to used CPUs: compatibility checks, pin damage risks, safe shipping/packaging, and quick arrival tests.
A skimmable risk guide for UK buyers: which parts are safe used, which need caution, and which to avoid unless you have proof.
A UK-focused risk-and-trust framework for buying used components safely, with practical steps that reduce scams and dead-on-arrival parts.
A UK checklist for spotting fake listings, risky sellers, and payment traps—plus what to do if something goes wrong.
A UK guide to safer places to buy used PC parts, with a quick comparison of protections, pricing pressure, and best-use cases.
Why the used market offers incredible value for 1080p and entry 1440p gaming. A complete analysis of the RTX 3070's resurgence in 2026.
Updated guide to perfect hardware pairings. RTX 50 series, RX 9000 lineup, Ryzen 9800X3D combinations with current UK pricing and DDR5 crisis analysis.
Latest pricing trends, upcoming releases, and market analysis. What to buy now vs what to wait for.
How to build a console-class gaming PC for under £150 using the repurposed AMD BC-250 mining card. A complete guide to the hardware, performance, and Bazzite Linux setup.
Complete review of AMD's gaming-focused processor. Benchmarks, compatibility, and whether it's worth the premium price.
Discover the top graphics cards offering the best performance per pound in 2025. From budget 1080p gaming to competitive 1440p performance.
In-depth comparison of NVIDIA's flagship cards. Performance benchmarks, value analysis, and real-world gaming tests.