[PaperMache101]

From looking around I only seem to find box weight or 4.6g on the currys website which is also obviously wrong. Would it be ignorant to assume the weight of this CPU would be similar to other CPU's which normally fit between the 80-120g mark?

I cannot see the CPU weighing more than 85 grams.

As such, It's fine to send the box without adding a weight substitute.

Will hopefully get the opportunity to box if the SE goes well. Will keep you updated.

Intel has always been quite a bitch to SE. But they are doable, if this fails. I suggest you look to doing AMD Threadrippers next, much more profitable and manageable.