PC Gaming Knowledge Base
Understand how PC performance works, what causes low FPS, and why professional optimization makes a real difference.
10 results for "psu"
Clear searchWhat Is a PSU? Power Supplies Explained for Gamers
Your power supply unit (PSU) feeds electricity to every component in your PC. Choosing the right one prevents crashes and protects your hardware.
What Is TDP? Thermal Design Power Explained for Gamers
TDP tells you how much heat a CPU or GPU produces under load. Understanding it helps you choose the right cooler and PSU.
What Is a High-End Gaming PC in 2025? Maximum Performance Specs
A high-end gaming PC costs $2,000+ and targets 4K Ultra, 1440p 240 FPS, or VR with maximum fidelity. Here is what that means in hardware.
What Specs Do Typical School and Office Computers Have?
School and office PCs are built for productivity, not gaming. Here is what they typically have and why gaming on them is difficult.
What Is a Budget Gaming PC in 2025? Specs and What It Can Run
A budget gaming PC in 2025 runs most games at 1080p medium to high settings. Here is what that looks like and what it costs.
PC Noise: Why Gaming PCs Are Loud and How to Quiet Them Down
Loud fans, coil whine, and hard drive noise are common PC complaints. Here is what causes each and what actually helps.
What Is a Mid-Range Gaming PC in 2025? The Gaming Sweet Spot
A mid-range gaming PC hits the sweet spot of 1440p gaming at 60-100+ FPS. Here is what that configuration looks like and what it can run.
What Does a Typical Household PC Look Like in 2025?
Most PCs bought from big-box retailers are not gaming machines. Here is what the average family or office PC looks like and what it can and cannot run.
Prebuilt vs Custom PC: Should You Build Your Own Gaming PC?
Prebuilt gaming PCs save time; custom builds save money and teach you about your hardware. Here is which makes sense for you.
How Windows Boots Up: From Power Button to Desktop Explained
Your PC goes through several stages between pressing the power button and seeing your desktop. Here is what happens in each stage.
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