What types of devices are compatible with a 400W power supply?

A 400W power supply is suitable for entry-level to mid-range desktop computers, small form-factor PCs, and basic workstations. It can support components like integrated graphics or low-power dedicated GPUs, as well as standard hard drives and SSDs.

Does a 400W power supply support modular cabling?

Many 400W power supplies come in both modular and non-modular options. Modular power supplies allow you to connect only the cables you need, helping with cable management and airflow inside your PC case.

Are 400W power supplies compatible with modern motherboards?

Yes, most 400W power supplies include the latest ATX connectors, such as 24-pin main power and 8-pin CPU power connectors, making them compatible with current-generation motherboards.

Can I use a 400W power supply for a home theater PC (HTPC)?

A 400W power supply is an excellent choice for a home theater PC, as these systems typically require less power and benefit from the efficiency and quiet operation of lower-wattage PSUs.

What certifications should I look for in a 400W power supply?

Look for certifications like 80 PLUS Bronze, Silver, or Gold, which indicate higher energy efficiency and reliable performance. These certifications ensure that the power supply meets specific efficiency standards under typical loads.