PC Gaming Knowledge Base
Understand how PC performance works, what causes low FPS, and why professional optimization makes a real difference.
12 results for "bottleneck"
Clear searchPC Bottleneck: What It Is and How to Find Yours
A bottleneck is when one component limits another's performance. Here is how to identify which part of your PC is holding you back.
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 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.
How a CPU Works: Cores, Clock Speed, and Why It Matters for Gaming
The CPU is the brain of your PC. Understanding how it works helps you know why some games stutter even on a fast GPU.
Path of Exile PC Requirements: The Free ARPG That Demands a Fast CPU
Path of Exile is a free-to-play action RPG with some of the deepest build systems in gaming. Here are the specs and why your CPU matters more than you think.
DDR4 vs DDR5 RAM: Does It Matter for Gaming?
DDR5 is the newest RAM standard, but DDR4 still works great for gaming. Here is the real performance difference and when to choose each.
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.
Microsoft Flight Simulator PC Requirements: The Most Demanding Sim
Microsoft Flight Simulator 2020 (and 2024) uses real Earth data from Bing Maps and Azure AI. It is the most demanding PC sim available.
How RAM Speed and Capacity Affect Gaming Performance
RAM speed and how much you have both impact gaming FPS in ways most players overlook. Learn what actually matters and why your RAM configuration is part of performance.
When Should You Upgrade Your Gaming PC? A Practical Guide
Knowing when to upgrade (and what to upgrade first) saves money and maximizes gaming performance. Here is a practical framework.
What Is Cloud Gaming? Xbox Cloud, GeForce Now, and Boosteroid Explained
Cloud gaming streams the rendered game directly to your device — no powerful local hardware needed. Here is how it works and its limitations.
How PCIe Works: Lanes, Generations, and What It Means for Your GPU
PCIe is the high-speed bus that connects your GPU, NVMe drives, and other expansion cards. Here is what each generation means.
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