PC Gaming Knowledge Base
Understand how PC performance works, what causes low FPS, and why professional optimization makes a real difference.
8 results for "gpu"
Clear searchWhat Is a GPU Bottleneck and How It Hurts Your FPS
A GPU bottleneck means your graphics card is the limiting factor in your gaming performance. Learn what causes it, how to spot it, and what the fix looks like.
CPU vs GPU Bottleneck: What's the Difference and Which Do You Have?
Understanding whether your CPU or GPU is the bottleneck is essential for diagnosing poor gaming performance. Here is how to tell them apart.
What Is VRAM and How Much Do Modern Games Need?
VRAM is your GPU's dedicated memory for textures and game data. Running out causes severe stuttering. Learn how much modern games need and why it matters.
What Is Thermal Throttling and Why It Silently Kills Your FPS
Thermal throttling is when your CPU or GPU slows down to avoid overheating. It kills performance invisibly — your hardware looks fine but plays poorly.
Why Is My Game Running Slow? Common FPS Killers Explained
Discover the most common reasons your game runs slowly — from driver issues to thermal throttling — and understand what each one costs you in FPS.
Why You Should Cap Your FPS in Valorant
Capping frames at your monitor's refresh rate often *improves* feel — here's why.
Game Stuttering Explained: Why Frames Drop Suddenly Even With Good Average FPS
Stuttering is caused by different issues than low average FPS. Learn what frame time variance, 1% lows, and frame pacing mean for your actual gaming experience.
Fix CS2 Stutter on AMD Systems
A short, specific guide for AMD CPU + GPU users who get random hitches in CS2.
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