I've been out of the loop in some areas of hardware. One thing I'm curious to know about is the mounting hardware for Intel CPUs from the 775 socket to the modern 1366, 1155, and 1156 sockets. Will a standard OEM Intel CPU fan from say a 775 CPU fit on any of the other three mentioned CPU fan mounting holes and vice-versa?

I'm curious to know this as I have some spare socket 775 Intel OEM fans that I can use to get by on my upcoming build.