This active monitoring adapter isn't pretty, but measures the amperage of each power-delivery wire to identify any unwanted ...

Seasonic has just upgraded its GPU cables for some of its power supply units with upgraded H++ connectors that are compliant with the new PCIe Gen5 and ATX3 standards. The new 12V-2x6 power connectors ...

At CES 2026, MSI unveiled a new power-supply safety feature called GPU Safeguard, designed to address ongoing concerns around ...

Here are 4 simple 12V power supply circuits with output voltages around 12V. First power supply circuit is built with BD139, one zener diode and a few passive components. Each of the schematic is very ...

TL;DR: Overclocker Der8auer demonstrated running over 600W through the 16-pin 12V-2x6 power connector on the ASUS ROG MATRIX GeForce RTX 5090 without BIOS or shunt modifications. By modifying the BTF ...

Rumors have already pointed to the forthcoming Nvidia GeForce RTX 5090 drawing a lot of power, but the latest speculation is that the new GPU could have not one, but two 16-pin power sockets. When ...

Nvidia's 12VHPWR power connector, later updated to the 12V-2x6 format, has been at the centre of controversy since it first appeared on certain GeForce RTX 30-series cards four years ago. Now there's ...

This is a transformerless power supply for low current applications. C1 is the X rated AC capacitor that reduces high volt AC. D1-D4 rectifies AC to DC and C2 removes ripples. R1 is the bleeder to ...

Nvidia addressed the concern regarding the potential melting of the graphics card power supply interface that previously affected some models. The company provided information during the 2025 NVIDIA ...