Oh right, sounds like yours were quite bad! Mine are ok to be honest. They idle at the same temp and only normally have about a 6 - 8 degree load difference.
Yeah they were pretty terrible, only really noticed when the second card turned up. Nearly fell off my seat!
Lol never seen it that bad before! People think sandwich filler when applying TIM when it should be more of a fine coat of paint sort of thing. Less really is better!
Yep, that's exactly how the PK-1 went on there. Even coating to the edges of the die with a credit card, and cooler securely fastened. Win.