My motherboard has died . The PC was more than powerful enough for me, so don't really want spend £350 on current generation board and processor but am keen on a quick fix with another socket 775 board for my Intel Core 2 Quad Q9550. I need a board with 4 dimm slots for my 16 gb of ram and I need to know that it works with no issues with windows 8.1 and importantly is available to purchase somewhere ! All help welcome. Many thanks. London, UK.