No worries. I spent a number of months talking to Gigabyte, EK and Mips trying to get detailed info about the block fixings and board layout. After I told them why I wanted the info, they were ALL adamant that the block would not fit, at all. I had seen side-by-side images (really, really high res - like 20MP) and there was very little difference in the boards. I eventually got full data for the fitting and external measurements (CAD blueprint) and was able to confirm (with a 1:1 printout) that the block would fit. Worth every minute it took to do, considering it has halved idle and load temps for the chipset, even with an aftermarked cooler on it.