A Redditor found potential prices for Canada Computers for the third-party 5090 and 5080. The 5090 ranges from $2899 for the Gigabyte Windforce to $3989-$4059 for air-cooled Asus Astrals (and $4499 for the water-cooled model).
https://www.reddit.com/r/nvidia/comm...ng_for_canada/