Like Sam said, all owners that have had a bad experience with the board will come by to say.........."BOO!" That said, I have to admit that after twice RMA'ing one of the two I now have, they have been running fine so far as they can with only CPU, RAM, Video, PCI NIC*, and and a floppy drive for the Tinux OS they operate on to crack ECCp. They don't even reside in cases and have never had hdd's connected to them so my experience with them is limited to that condition. (*the on-board NIC is not recognized by this OS and I haven't advanced far enough in my Linux skills to update the OS with the relevant drivers for it

) Anyway, if you go to a search window in this forum and type 'K7S5A', you will probably be surprised with the number of posts there are concering it. Seems the capacitors are not first calss and, therefore, susceptible to low-grade P/S units. After you read all that has been said about it then it's your decision if it's worth the gamble. Bottom line: I would more than likely buy another one myself considering the value/bang for the buck.