Guide Gaming
Bufferbloat: Why Ping Spikes When Your Network Is Busy, and How to Fix It
If games lag or calls stutter only when someone else is downloading, bufferbloat is the likely cause. How to test for it and fix it with smart queue management.
Section
Gaming
What actually causes lag on a home network, how to measure it, and which settings and equipment changes make a measurable difference.
Understand
Choose equipment
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Guide Gaming
Do You Need a Gaming Router? What Actually Lowers Lag
Most home lag comes from bufferbloat, Wi-Fi and NAT, not from lacking a gaming router. What lowers lag, in order, and the router features that matter.
Topics we cover
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Gaming latency
Ping, jitter, packet loss and what actually reduces lag on a home network.
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Bufferbloat
Latency under load, how to measure it, and how smart queue management (fq_codel, CAKE) fixes it.
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Gaming routers
What "gaming router" features actually do, which ones affect latency, and when a regular router is enough.