I'm Marlo Strydom, an IT professional sharing practical tools I've built to help with PC building,
upgrades, and troubleshooting.
Get instant answers for PSU sizing, bottleneck detection, RAM configurations, and more.
These calculators help you make informed decisions about your PC hardware.
Calculate the right power supply wattage for your PC build based on your components.
Find out if your CPU is limiting your GPU performance and by how much.
Get personalized recommendations for upgrading your PC based on your goals.
Compare read and write speeds across different storage drive types.
Find the optimal RAM setup for your motherboard and usage requirements.
Analyze your case fan setup and optimize airflow for better cooling.
Estimate your frame rates for games based on your hardware specs.
Calculate the internet speed you need based on your household usage.
Clear guides for understanding how computers work.
Whether you're building your first PC or troubleshooting an issue, our guides break down hardware concepts, networking, and software in practical terms.
Browse guides on hardware, networking, peripherals, and software.
Master the basics and how PCs work. Learn about essential hardware components, operating systems, and important terminology to build your foundation.
Everything you need for an optimal experience and better frame rates. From setup and graphics optimization to choosing the right hardware like graphics cards and monitors.
Deep dive into PC components and custom builds. Learn about processors, graphics cards, motherboards, RAM, storage drives, and how to assemble and maintain your system.
Stay connected with confidence and improve your speeds. Clear guidance for home network setup, router configuration, Wi-Fi troubleshooting, and connectivity problem-solving.
Enhance your experience with the right accessories. Learn about mechanical keyboards, gaming mice, monitors, speakers, headsets, webcams, and other essentials.
Master operating systems, programs, and applications. Get help with Windows, macOS, Linux, software installation, system optimization, and troubleshooting for better performance.
Based in Tauranga, New Zealand
Need hands-on help? I also offer IT consulting, setup, and troubleshooting services for businesses in the Tauranga area. From network configuration to hardware repairs, I can help keep your systems running.