The power supply is arguably one of the most controversial pieces of PC hardware around. How much power do you need? Modular or hardwired? Active or passive cooling? Name-brand or generic? How much should you spend?

These are just a few of the common questions that crop up when shopping for a new unit.

With this week’s open forum, we ask, what PSU powers your computer? What compelled you to go with that particular make and model? Brand loyalty, price, features? Feel free to share in the comments section below.