It looks like another prototype NVIDIA GeForce RTX 5090 graphics card has leaked, sporting not one, not two, but 4 x 16-pin power connectors. Check it out: ...

NVIDIA's new super-enthusiast GeForce RTX 5090 graphics card is one of the most power-hungry graphics cards on the planet, but the company had some wild PCBs with 4 x 16-pin power connectors and ...

On page 4, there is an "IDE Power" connector. It looks a lot like a 4 pin CPU fan connector, but it (obviously) provides different voltages that are appropriate for 3.5" IDE drives (5V, 12V) and ...

There's a fan header that it looks like I can reach without removing the GPU cooler, but I'd need a 90 degree mini 4 pin adaptor. Do those exist, and is it worth bothering?