The world's most powerful modular PC dock can boost your laptop charge by 80% in just 60 minutes. Get it while it's 61% off.

A 4-phase PWM controller from AOS, paired with industry-standard DrMOS, boosts system efficiency for NVIDIA Blackwell GPU ...

TB9084FTG, as it will be known “supports replacing brushed dc motors with quieter, longer-lasting BLDC motors to drive body system applications like powered sliding passenger doors, power tailgates, ...

If you don't have one of the best power banks already, you need one. If you've snagged one of the best iPhones or best Androids recently, you're going to need a faster charger than you were using ...

These portable chargers and power banks give you the most boost when you're out of juice. I’m a Mobile Analyst at PCMag, which means I cover wireless phones, plans, tablets, ereaders ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise.

Integrated circuit (IC) power supplies receive an unregulated input and provide a regulated output voltage. They take unregulated input, change and/or regulate it to another voltage level, and output ...

One of the big questions we get asked around here is, how do I tell what power supply I have? For many, trying to figure out the make, model, and wattage of their PSU is hugely problematic.

It can therefore help your system to run high-demanding programs and function as power supply stress test software. Open Hardware Monitor is a free open-source tool that can monitor temperature ...

wherever you need a reliable power supply. This month, I've re-assessed our featured line-up to make sure each of our reviewed models offer adequate capacity, ports, and portability for the home ...

Nvidia forecast its slowest revenue growth in seven quarters on Wednesday, and said supply chain constraints would lead to demand for its chips exceeding supply for several quarters in fiscal 2026.