Parallel ATA (IDE) uses 40 pins, not 26. 26 was for floppies. But it's a standard 40-pin "header" connector. Sometimes called "IDC". CF cards have the PATA interface on a 50-pin connector. I don't ...

We all like to standardise. But there doesn’t appear to be any pin number system defined for one of the most popular wire-to-board connector sets. Marking the PCB pin header isn’t so important, as the ...

Building a PC isn’t easy for everyone, but if you’re someone who’s planning on doing it soon or just a PC enthusiast who’s passionate about PCMR, then this is the perfect blog for you. In this column, ...

DIY-APE has reached an important milestone in developing the back-plug ecosystem for PC DIYers. BTF3.0 (via Uniko's Hardware) is designed so that no cabling is needed between your PSU, motherboard, or ...

TL;DR: NVIDIA's GeForce RTX 5090 graphics card is extremely power-hungry, featuring prototypes with 4 x 16-pin power connectors and up to 2400W power delivery. These prototypes, including the AD102 ...