@industria thx for answer. It was very very helpful... I love posts that are written just to get something to write, even when they do not contribute nothing to the conversation... "I will write, that there are many risers and many stores but I won't give even a one example. ".
Really Sherlock? Tell me something I don't know... and as you said... "mostly"
Sometimes companys have more warehouses in other countries. Mouser.com has a customer service office in Czech Republic so I thought that they may have a branch in Europe (unfortunately they don't have).
and again... "there is a shop, but I won't tell you..."
You think that I wasn't searching other risers? I have read many forums and conclusion is that 3M riser gives 100% satisfaction and also 3M has already confirmed it to be compatible with PCIe 4.0 specs.
I was looking also Lian Li riser that looks similar but it is also not cheap and not easy to get (easier than 3M) and not 100% sure that it works as good as 3M. Lian Li has a 90 degree PCI-E connector end so I would have to modify a little the bracket included with the case (it's doable, so can live with that)
Maybe I should buy riser from amazon that looks similar to Thermaltake riser or one of these that look same ####as Thermaltake riser (except 3M and Lian Li mentioned in that topic)?