How to check what PSU your PC has To check the power supply inside your PC ... Throw in 80 Plus efficiency ratings and this ...

Thermaltake has a handful of new Toughpower PSUs on display at its CES 2025, and I've been over there to check them out.

A well-known property of switching mode power supplies (SMPS) like those used in any modern computer is that they ... when looking for example at the rating levels for 80 Plus certification.

A computer power supply converts AC into multiple DC voltages. For example, 12 volts is commonly used for drives, while 3.3v and 5v are used by the chips and other motherboard components.

One of the biggest mistakes that a relatively inexperienced system builder will make is to place all the component focus on the most powerful processor, motherboard and graphics card while trying to ...

A new rumor suggests both the Nvidia GeForce RTX 5090 and RTX 5080 will ship with higher power ratings than the RTX 4090 and ...

That already left plenty of room for the power draw rating to fall under 600W ... the possible need for many of us to upgrade our PC power supplies, with it likely that a 1,000W+ supply would ...