The device requires additional power that the connection cannot provide.
The device requires additional power that the connection cannot provide.
You're experiencing a USB 3.2 Gen 1 (20-pin) connection issue where Windows displays an error about insufficient power. This could be related to the motherboard or power supply, but also worth checking your setup. Make sure you're using the correct number of pins (12 vs. 8) and verify the port matches the USB version you're using. If the problem persists, the PSU might need more capacity or a better quality adapter.
The device requires more energy than the USB port provides. Determine if it supports an additional power connector. Certain USB drives include dual ports—one for data and another for extra power. If the front panel interface uses USB 3.2 Gen 1 (USB 3.0), it typically limits power to around 4.5W, unless it's a charging port. This limitation explains the warning you see. Consider linking the drive to a different port, such as rear IO, if needed.
Main connector typically features 24 pins. Are you referring to EPS connectors for CPU power? These generally include an 8-pin and a 4-pin connector, and unless you're using a high-end CPU, just one connector is usually sufficient.
@Sawa Takahashi, thank you. The issue seems resolved—just a USB flash drive that functions properly when connected to the rear USB port.
An alternative cable might work for the job. It could come from a different case or there are separate cables designed for computers lacking front USB 3 ports. Check this Amazon link for an example: https://www.amazon.ca/axGear-Motherboard...07DFVL8ZF/