I don't know what there warrentee is but; xfx has as free lifetime warrentee from xfx... so if the card breaks ever, youre most likely cover...
Why spend 30 bucks for 3yr coverage, when xfx gives lifetime for free?
I have 2 seagates and i like them... not 1 issue in 4yrs.
Don't got a clue on blu-rays.