I would highly recommend using an anti-sag bracket with this card. Cards of this size are particularly prone to sagging over time which can lead to damaged solder joints under the core and/or memory chips near to the PCI-e slot.

Serial numbers are recorded and a custom warranty sticker is added to prevent fraudulent returns.
No refunds will be given for cards where the warranty sticker has been removed or tampered with.
Strictly a 60 day warranty - no refunds will be given after this period ends.