It sounds like they want the invoice from when you bought the card so they can compensate you if the card died, and then make a claim against their business insurance. I'm kind of shocked they'd be this forthcoming about this, but I guess maybe Germany has stricter rules than the US does regarding liability in this sort of situation.At first they said they wanted me to return the AIO to them ($445). Then they asked for invoices for both the AIO and card. Their communications are very unclear...
What they asked for at first
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Hi,
the cooler gets in touch with the GFX-Caps. Please mount the original cooler on your GFX-Card and send us the cooler back with the original package, invoice fort he shippment and invoice fort he cooler. After we have recieved the cooler, we will refund you the amount fort he cooler as well as fort he shipping.
Have a great day!
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Then
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Hi,
OK, that is really too much. The point is we need all that stuff for the insurance issues. Can you send us just the invoices from the cooler and the GFX-Card and we will try it to handle it by this way. Have you bought the cooler from us?
Sorry for the inconvenience
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Maybe they were indeed asking for everything in the first communication and it was just lost in translation.
Anway,I think I'd test the card as soon as you can. If it didn't die while you were using it, it's probably fine, but you should obviously test it.