Hardware Upgrades
Step-by-step guides on installing new RAM, upgrading graphics cards, and replacing CPUs.
Installing New RAM: A Complete Step-by-Step Guide
Learn how to safely install new RAM in your desktop PC, from checking compatibility to seating sticks correctly and confirming they're detected.
How to Upgrade Your Graphics Card Safely
A safe, step-by-step guide to upgrading your desktop's graphics card, covering PSU checks, driver cleanup, fitting, and troubleshooting.
Replacing a CPU: A Full Desktop Upgrade Walkthrough
A detailed, careful walkthrough for replacing a desktop CPU, including socket compatibility, cooler removal, thermal paste, and first-boot checks.
Adding an SSD or Extra Storage Drive to Your Desktop
Step-by-step guide to adding an SSD or extra hard drive to a desktop PC, covering drive types, mounting, cabling, and setting it up in Windows.
Upgrading Your Power Supply for a New Graphics Card
How to work out the right PSU wattage and connectors for a new graphics card, fit it safely and avoid instability, crashes or damaged components.
How to Upgrade From HDD to SSD Without Reinstalling Windows
Clone your Windows HDD to a new SSD without reinstalling anything. Step-by-step cloning, drive swap and boot troubleshooting for a faster PC.
Adding a Second Monitor: Cables, Ports and Setup Explained
A practical guide to adding a second monitor: which cable and port to use, how to arrange displays in Windows, and how to fix common detection issues.
Upgrading Your Motherboard and CPU Together: A Complete Guide
A full walkthrough for upgrading motherboard and CPU together: compatibility, Windows licensing, the physical swap, and getting a stable first boot.
How to Choose Compatible RAM, CPU and Motherboard Combinations
Understand how CPU sockets, chipsets and RAM types must match, plus how to check QVL lists and avoid costly incompatible upgrade purchases.
More from Desktop PC Repair
Power & Boot Issues
Troubleshooting computers that won't turn on, random shutdowns, and failing power supply units (PSUs).
Cooling & Cleaning
Deep-cleaning dust out of cases, reapplying thermal paste, and fixing loud case fans.
Storage Drive Troubleshooting
Diagnosing failing hard drives and SSDs, cloning drives, and fixing storage detection problems.