![Use That Old PC Power Supply As a High Current +3.3, +5 or +12 Volt Resource : 4 Steps (with Pictures) - Instructables Use That Old PC Power Supply As a High Current +3.3, +5 or +12 Volt Resource : 4 Steps (with Pictures) - Instructables](https://content.instructables.com/FMT/BD3G/F0PWJ20W/FMTBD3GF0PWJ20W.jpg?auto=webp)
Use That Old PC Power Supply As a High Current +3.3, +5 or +12 Volt Resource : 4 Steps (with Pictures) - Instructables
![20 Amp Battery Charger with Computer Power Supply - 220v AC to 1.5v / 3v / 6v / 9v / 12v / 24v DC - YouTube 20 Amp Battery Charger with Computer Power Supply - 220v AC to 1.5v / 3v / 6v / 9v / 12v / 24v DC - YouTube](https://i.ytimg.com/vi/jCWqcSc_5p0/sddefault.jpg)
20 Amp Battery Charger with Computer Power Supply - 220v AC to 1.5v / 3v / 6v / 9v / 12v / 24v DC - YouTube
How many watts I can drawn out of a 100W PC Power supply? I am re-purposing an old PC power supply to power some 80W(12V) fan. There are multiple connectors for various
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