Free PC Gaming Toolkit

Know Your
Rig.
Push It Further.

FPS estimates, temperature checks, bottleneck analysis, PSU sizing, SSD health, and overclocking guides โ€” all free, all in one place.

Free Tools

Everything Your PC Needs

Game FPS Estimator

Search any game โ€” Cyberpunk, CS2, Elden Ring, and 35+ more. Select your GPU, CPU, RAM, and settings. Get an estimated native FPS with a DLSS/FSR boost figure alongside.

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โ†’ Estimate My FPS

GPU Temp Checker

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Safe / Warm / Hot verdict for 60+ GPU models. RTX 50 series included.

โ†’ Check temp

SSD Health Tools

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Temperature check + lifespan estimator using real TBW data for 65+ models.

โ†’ Check SSD

Bottleneck Checker

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CPU vs GPU balance at 1080p, 1440p, and 4K. Gaming, streaming, and editing modes.

โ†’ Check balance

PSU Wattage Calculator

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Exact power draw, min/recommended/future-proof PSU sizes, and specific unit recommendations with Amazon links.

โ†’ Calculate PSU

GPU OC Settings Finder

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Safe core/memory clock, power limit targets, and stress-test plan for 45+ GPU models including RTX 50 series.

โ†’ Find OC settings
Guides & Articles

PC Hardware Knowledge Base

Complete GPU Overclocking Guide 2025

Step-by-step OC process, safe temps, stress testing, and specific settings for 45+ GPUs including RTX 50 series.

โ†’ Read guide

What Is a Good GPU Temperature While Gaming?

Safe, warm, and dangerous GPU temp ranges. Covers RTX 40/50, AMD RX 6000/7000, and GTX.

โ†’ Read guide

How Hot Is Too Hot for a Gaming Laptop?

Laptop thermal limits, throttling signs, and every cooling method ranked by effectiveness.

โ†’ Read guide

What GPU Temperature Actually Causes Damage?

TJ Max, thermal throttling, GDDR6X memory temps, and what actually shortens GPU lifespan.

โ†’ Read guide

Is 75ยฐC Safe for an RTX 4050?

Specific guidance for RTX 4050 laptop and desktop, with temperature context and what to do if temps are higher.

โ†’ Read guide