WORKFLOW
PC & Home Network Setup
Plan PSU, UPS, screen density, internet, subnet and Wi‑Fi infrastructure together.
9 tool workflow
01→02→03→04→05→06→07→08→09→
PSU Wattage Calculator
How much power supply capacity does my PC need?
UPS Sizing and Battery Calculator
What UPS VA rating and battery energy does my computer need?
Screen PPI Calculator
What is the pixel density of a monitor or phone?
Download Time Calculator
How long will a file take to download?
Upload Time Calculator
How long will it take to upload a file?
IPv4 Subnet Calculator
What are the network, broadcast and host range for an IPv4/CIDR?
Wi‑Fi Router / Mesh Selector
Do I need one router, access points or a mesh system?
Wi‑Fi Connected but No Internet – Troubleshooter
Wi‑Fi is connected but the internet is down. Device, router or ISP?
SATA SSD vs NVMe Transfer Time Comparison
How long would the same file take on SATA SSD versus NVMe?