Re: Is it actually possible to order from dell US and get them shipped to canada bc that price is much better. Looking up part# on dell.ca I can't find these at all. Dell Chris said that the Ryzen vrm heatsink was N/A.  you can still chat with Dell live agent online to see if they have it in stock and get a quote on shipping.  Dell price does not include shipping.  I doubt the Dell price would end up significantly better than eBay. Re: they do not ship all systems with the VRM heat sinks they only ship when -k cpu is ordered.  even then you may not get both VRM heatsinks.  
I am in the same boat. Aurora R10 air cooled just arrived. I have a H60 and ML120 ready for cooling upgrade and front fan swap but can't find the VRM heatsinks anywhere. I just talked to tech support (Dell Canada) with no luck obtaining them. Anyone know of the correct ones on Amazon? Or if I can order from Dell US and ship to Canada?
Aurora R10, all ship with the VRM heatsink?, #2