According to the website they are only for preorder and don't expect delivery till mid October!

@Hilbert Hagedoorn EKWB updated their compatibility and removed the Zotac cards for this block. They said they're coming out with a different block for them. Judging off Byskis decision to make two reference card blocks, it looks like the taller capacitors on the Zotac cards make them incompatible with the standard one. "We have removed two Zotac cards from our reference Vector RTX 3080/3090 block compatibility list. Please cancel your EK-Quantum Vector RTX 3080/3090 blocks if you’ve ordered them. A new Zotac-specific block is in the works that will fit your card perfectly. We are sorry for the inconvenience caused by this."

I wonder when the news of BYKSKI waterblocks will come? A European reseller aquatuning has started to sell BYKSKI? Be prepared to scroll, it's alot: https://www.aquatuning.se/vattenkylning/gpu-vattenblock/gpu-heltaeckande-vattenblock/?p=2&o=1&n=25&f=2656 They never had that before, so it's just a few days until they have the new NV3XXX also.

patteSatan:

I wonder when the news of BYKSKI waterblocks will come? A European reseller aquatuning has started to sell BYKSKI? Be prepared to scroll, it's alot: https://www.aquatuning.se/vattenkylning/gpu-vattenblock/gpu-heltaeckande-vattenblock/?p=2&o=1&n=25&f=2656 They never had that before, so it's just a few days until they have the new NV3XXX also.

I have already ordered Bykski WB for RTX 3080/3090 from Aliexpress, I think I have paid £72 per waterblock and that's with backplate Their waterblocks are not bad, I run their waterblocks on RTX 2080Ti and been very happy with their performance and temperatures Hope this helps Thanks, Jura