I have a Gateway 700GR computer that uses the BTX case and the cooling on it is sucky since its getting older. Long as I keep the heatsink cleaned out of dust and new thermal paste every once in a while it stays pretty cool but no typical 775 socket cooler will work because of the motherboard design which is Intel South Lake P4 Motherboard R0 it looks like this
http://support.gateway.com/s/MOTHERBD/Intel2/102129/nv.jpg (i have digital pictures of the inside thats a little more closer if someone needs a better idea)
It's constantly running hot which is a intel usual I know but it does stay around 130F if its cleaned out, dust free, new paste and everything but doesnt stay that way long.
What about trashing the current motherboard and keeping the parts, cpu, ram, video card? Ive got a ICT-D925R-GP 775 Cooler but I need to find a board that it matches