Some motherboards keep your CPU in the dark as to how much power it's pulling. Skip to main content. ... "Ryzen CPUs for AM4 platform rely on external, motherboard-sourced telemetry to determine ...

Laptop motherboards have plenty of I2C, ... adding a sufficiently beefy buck converter tapped into the main power rail will save you from needing an external power brick.

ACPI power management ––in conjunction with on-the-motherboard implementation of effective voltage regulation schemes that skillfully utilize combination of linear regulators, switching regulators and ...

The power supply gives power to the motherboard, which in turn powers the CPU. Power connectors also run from the motherboard to the hard drive and optical drives. On a laptop computer, an ...

The power button on a computer’s case connects to the motherboard through a thin, two-pin wire, along with other front panel connectors like restart buttons, power LEDs, and hard drive activity ...

It’s up to the motherboard vendor of course, but Intel anticipates more budget-friendly boards to need only four SATA power and data connections, so a single 6-pin connector saves on real-estate.

If the drive requires external power, ... switch to a USB port connected directly to the motherboard. Some external drives must be plugged into two USB ports simultaneously to draw enough power ...

One plus of the Intel Arc A380 is that it doesn't require any external power or cable to be connected, with the 75W of motherboard power via the PCIe slot being enough.

If you are building your own PC, you might be interested in how much power your PC uses. Whether you're playing games, or it is sitting idle, it's a good idea to know when the PC costs the most to ...

The manufacturer has announced a new set of motherboards -- the Fatal1ty H170 Performance/Hyper and the Fatal1ty B150 Gaming K4/Hyper, both of which use an external clock generator to bypass the ...

Sharon Hanan wants to know what to do about her husband’s PC. A power outage left it unusable. Electricity doesn’t always behave itself. Sometimes a power surge can fry a piece of your ...