[Tre1122]

Just ordered one going to attempt. Wish me luck.

Should be no issue. Amazon worker has no way to test it and will refund on the spot if the sticker is the same.

My only issue is I bought the BTF version of the asus ROG extreme 4090 and the one from ebay is the normal version. The card is completely identical in dimensions the only difference is the extra btf pci slot but i'm thinking the Amazon employee wont notice that?

I am attempting the same thing. I am buying the BTF version from Amazon but the one from eBay is the normal version without a core and vram. Did you have any issues returning a normal version ? Did you just swap the backplates? Looking for some additional information on how you completed your SE.