![Finding a Replacement Power Supply - Power Supplies (off-board) - Electronic Component and Engineering Solution Forum - TechForum │ Digi-Key Finding a Replacement Power Supply - Power Supplies (off-board) - Electronic Component and Engineering Solution Forum - TechForum │ Digi-Key](https://global.discourse-cdn.com/digikey/original/2X/c/c094869881698c7c6c53f48d74f6f20778683846.png)
Finding a Replacement Power Supply - Power Supplies (off-board) - Electronic Component and Engineering Solution Forum - TechForum │ Digi-Key
Instructions: How to calculate the power supply unit (PSU) wattage. How much does the graphics card, processor and other computer components consume
![Instructions: How to calculate the power supply unit (PSU) wattage. How much does the graphics card, processor and other computer components consume Instructions: How to calculate the power supply unit (PSU) wattage. How much does the graphics card, processor and other computer components consume](https://okeygeek.com/wp-content/uploads/2018/05/Image-2478.png)