PCG GUIDES

From first build to deep tweaks

Start with the basics, then dive into buying, building, and tuning. Every guide is written for real-world hardware, not marketing slides.

Linked with PCG tools
Use our calculators and future GHL builder directly from the guides.
Beginner • Overview

How to Choose Parts for a Gaming PC

A complete walkthrough of every component: what it does, what actually matters for gaming, and how to balance parts for 1080p, 1440p and 4K builds.

12–15 min read Great first guide for new builders
Beginner • Budget

PC Build Budget Tiers Explained

600, 800, 1000, 1500+ – what you actually get at each price point, and which tier makes sense for esports, AAA single-player and content creation.

8–10 min read Includes ready-made example builds
Beginner • Anatomy

PC Components Explained in Plain Language

CPU vs GPU, chipset, VRMs, lanes, bottlenecks – all the weird terms broken down so you can actually follow reviews and specs without guessing.

10–12 min read No heavy math, only practical examples
Buying • CPU

How to Choose a CPU for Gaming

Cores, threads, clocks and cache – which specs actually move FPS, and which ones are just box stickers. Includes simple pairings with GPUs.

8–10 min read Pairs with Bottleneck Calculator
Buying • GPU

How to Choose a GPU for Your Games

Match GPU to resolution and refresh rate, understand VRAM requirements and see which cards are overkill or not enough for your monitor.

9–11 min read Links directly into FPS Calculator
Buying • RAM

How to Choose RAM (Speed, Size & Latency)

How much RAM you actually need in 2025, when speed matters, CL timings, single vs dual channel, and simple safe kits per budget.

7–9 min read Includes recommended kits by price
Read guide DDR4 • DDR5 • Dual channel
Buying • Storage

SSD, NVMe & HDD – Storage for Gaming PCs

Boot drive vs game drive, size planning, Gen3 vs Gen4 NVMe, and when a cheap SATA SSD is totally enough.

7–8 min read Templates for 1TB, 2TB and 4TB setups
Read guide Load times • Capacity planning
Buying • PSU

How to Choose a Power Supply

Wattage, efficiency, rails, connectors and headroom. Simple formulas for choosing a safe PSU for your GPU without overspending.

6–8 min read Includes easy wattage calculator table
Read guide Safety • Connectors • Headroom
Buying • Monitor

How to Choose a Gaming Monitor

Resolution, refresh rate, panel types, response times and VRR – explained with concrete combos like 1080p/240 Hz esports vs 4K/120 Hz cinematic.

10–12 min read Pairs with GPU & FPS guides
Read guide 1080p • 1440p • 4K • 240 Hz
Build • Step-by-step

How to Build a PC – Full Walkthrough

From unboxing to first boot: motherboard prep, CPU, cooler, RAM, cable management and first power-on checks, with photos for each step.

20–30 min read Perfect first-time build reference
Setup • Windows

Install Windows & Optimize for Gaming

USB install, drivers, BIOS settings, power plans and the few Windows tweaks that matter – without wrecking your system.

9–11 min read Includes checklist you can print
Read guide Clean install • Tweaks
Setup • Fixes

Fix Common PC Problems

No boot, no display, high temps, random crashes – fast flowcharts to narrow down the issue and decide when a part is actually bad.

8–10 min read Great after a first-time build
Read guide No boot • Temps • Crashes
Advanced • Tuning

Safe Overclocking & Undervolting Basics

How to squeeze more performance or cut temps without killing parts: realistic targets, stress tests and when to stop.

12–15 min read For people comfortable with BIOS
Read guide OC • UV • Stress testing