I'd go with the Zotac for the warranty tbh.
I think the FE/Reference for NV is 3 years.
I realise that on paper it doesn't look as impressive as some of the other cards, but that doesn't necessarily make it bad or mean it wont perform within a couple of percent in actual usage. I also find the testing methodology shown in that video to be a little questionable, it's from a mixture of sources for a start which makes it impossible to confirm that they were tested under equal/fair conditions.
I think the FE/Reference for NV is 3 years.
I realise that on paper it doesn't look as impressive as some of the other cards, but that doesn't necessarily make it bad or mean it wont perform within a couple of percent in actual usage. I also find the testing methodology shown in that video to be a little questionable, it's from a mixture of sources for a start which makes it impossible to confirm that they were tested under equal/fair conditions.