I just bought a new Syntax SV266 motherboard with AMD 1.3 Duron Processor. I tested it in the store with their SDRAM 128 MB chip but when i put into my case with 300 Watt power supply the CPU fan come on but no beep. The hard drive spins and CD-Rom runs when but the hard drive will not make that ticking sound unless its not connected to the motherboard. I cleared the CMOS and set the bus jumpers.