I’ve still got a box in my cupboard with a dusty collection of cables that may or may not be supported by my current hardware ...

If your monitor or an HDMI connection is humming, you should rule out a fault. Here you can read how to recognize faulty ...

If you opt for a third-party USB-C to HDMI adapter, you can connect it directly to the ROG Ally's USB-C port. Then, simply ...