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Buying, selling and PC hardware guides from GPUsed.

A 12V-2x6 safety sequence showing cable identity, connector seating, latch, cable route and final inspection

12V-2x6 GPU Power Connector: Cables and Safe In...

Learn what a 12V-2x6 GPU power cable does, where it connects and the installation checks that help prevent a bad connection.

12V-2x6 GPU Power Connector: Cables and Safe In...

Learn what a 12V-2x6 GPU power cable does, where it connects and the installation checks that help prevent a bad connection.

Boxed, bare and water-cooled graphics cards arranged for comparison

Boxed, Bare or Modified: What Changes a GPU's V...

What actually changes a GPU quote when the card is boxed, bare, repaired, water-cooled or otherwise modified.

Boxed, Bare or Modified: What Changes a GPU's V...

What actually changes a GPU quote when the card is boxed, bare, repaired, water-cooled or otherwise modified.

Used graphics card on a clean inspection bench beside an anti-static bag and plain box

How Much Is My GPU Worth? The Factors That Actu...

Two graphics cards with the same GPU can receive different quotes. Here are the details that explain the difference.

How Much Is My GPU Worth? The Factors That Actu...

Two graphics cards with the same GPU can receive different quotes. Here are the details that explain the difference.

Why GPUs Became the Engine of Modern AI

Why GPUs Became the Engine of Modern AI

GPUs were built for graphics, but their ability to process large parallel workloads made them central to modern AI. This guide explains why.

Why GPUs Became the Engine of Modern AI

GPUs were built for graphics, but their ability to process large parallel workloads made them central to modern AI. This guide explains why.

How to Spot Fake PC Parts and Check a Seller

How to Spot Fake PC Parts and Check a Seller

A five-minute checklist for spotting fake or mislabelled PC parts and checking whether an unfamiliar seller is legitimate.

How to Spot Fake PC Parts and Check a Seller

A five-minute checklist for spotting fake or mislabelled PC parts and checking whether an unfamiliar seller is legitimate.

How to Safely Sell Your Computer Components Online

How to Safely Sell Your Computer Components Online

A practical guide to verifying payment, recording condition, packing computer hardware and keeping evidence when selling online.

How to Safely Sell Your Computer Components Online

A practical guide to verifying payment, recording condition, packing computer hardware and keeping evidence when selling online.