PC Gaming Knowledge Base
Understand how PC performance works, what causes low FPS, and why professional optimization makes a real difference.
16 results for "lag-compensation"
Clear searchHow Online Multiplayer Works: Game Servers, Peer-to-Peer, and Netcode
When you play online, your PC communicates with remote servers dozens of times per second. Here is how that works and what affects your experience.
What Is VSync and Input Lag? When to Turn VSync Off
VSync eliminates screen tearing but adds input lag. Here is when to use it and when to turn it off for competitive gaming.
What Is FPS and What Frame Rate Is Good for Gaming?
FPS (frames per second) is the most talked-about PC gaming metric. Here is what different FPS values actually feel like and what you should aim for.
What Is G-Sync and FreeSync? Adaptive Sync Explained
G-Sync and FreeSync eliminate screen tearing without the input lag of V-Sync. Here is how they work and which one you need.
Apex Legends Input Lag — The 3 Real Causes
Most "input lag" guides are wrong. Here are the three things that actually matter.
League of Legends PC Requirements: What You Need to Play LoL
League of Legends is designed to run on nearly any PC made in the past decade. Here are the specs and tips to maintain stable frame rates.
Should Gamers Use a VPN? What VPNs Do and Don't Fix
VPNs are marketed heavily to gamers, but they often increase ping rather than lower it. Here is the truth about VPNs and gaming.
NVIDIA vs AMD GPUs for Gaming in 2025: Which Brand Wins?
NVIDIA and AMD dominate the PC GPU market. Here is an honest comparison of both brands across performance, features, and price points.
How WiFi Works on a Gaming PC: Bands, Channels, and Lag
WiFi is convenient but introduces latency and packet loss that can hurt online gaming. Here is how it works and how to use it correctly.
What Is Ping and Latency? Why Your Connection Matters for Online Gaming
Ping is the round-trip time for a data packet to travel from your PC to the game server and back. Here is what affects it and how to improve it.
Minecraft Mods and OptiFine: How to Install and What They Do
OptiFine and modern alternatives transform Minecraft's visual quality and performance. Here is what each does and how to install them safely.
Windows Power Plans: Why "High Performance" Isn't Always Best for Gaming
Windows power plans control how your CPU scales its speed. The wrong plan costs you FPS or wastes electricity. Here is what to choose.
Fortnite Performance Mode: How to Enable It and Why Competitive Players Use It
Performance Mode transforms Fortnite's graphics for maximum frame rates. Here is what it does and how to set it up properly.
Fortnite PC Requirements: What You Need to Play in 2025
Fortnite is one of the most popular games on Earth and runs on a wide range of PC hardware. Here are its requirements from minimum to competitive.
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.
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.
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