---
title: "Ussama Khaliq (@tools-ai-development) | Hashnode"
description: "tools ai development. Read the latest articles by Ussama Khaliq on Hashnode."
url: "https://hashnode.com/@tools-ai-development"
---

@tools-ai-development

# Ussama Khaliq

@tools-ai-development · Joined July 2026

tools ai development

### [Best Free PC Optimization Tools: Bottleneck, FPS, PSU & Upgrade Calculators Explained](https://ussama.hashnode.dev/best-free-pc-optimization-tools-bottleneck-fps-psu-upgrade-calculators-explained?utm_source=hashnode&utm_medium=feed)

Building or upgrading a gaming PC comes with a lot of guesswork will your CPU bottleneck your GPU? What FPS can you actually expect in your favorite game? Is your power supply enough? Should you upgra

3 min read · [ussama.hashnode.dev](https://ussama.hashnode.dev/best-free-pc-optimization-tools-bottleneck-fps-psu-upgrade-calculators-explained?utm_source=hashnode&utm_medium=feed)

[Jul 24](https://hashnode.com/posts/best-free-pc-optimization-tools-bottleneck-fps-psu-upgrade-calculators-explained/6a630176d947636148df94f3)