AMD Phenom II X4 955 3.2GHz Quad-Core Processor
G.SKILL Ripjaws Series 4GB (2 x 2GB) 240-Pin DDR3 SDRAM DDR3 1600 X2
HITACHI Deskstar 1TB 7200 RPM SATA 3.0Gb/s 3.5"
LG DVD Burner - Bulk Black SATA Model GH24NS50 - OEM
Thermaltake TR2 W0379RU 500W ATX 12V v2.2 Power Supply
ASRock M3A770DE AM3 AMD 770 ATX AMD Motherboard
XFX PVT86SYHLG GeForce 8400 GS 512MB 64-bit DDR2 PCI Express 2.0 x16 Video Card
When I turn on the conputer, the fans on the CPU and power supply spin for one split second and turn off. I have replaced the MB thinking my refurbished was bad since the system light flickered. I then replaced the Power supply since I originally purchased a 400W. I have tested the processor and the processor is good in other machines. I have also placed in this new machine a 700W power supply from a known working machine with everything the exact same EXCEPT the motherboard and Graphic card which both are more planned for gaming. I have double checked all cables and even replaced the case thinking the front connectors were bad. The ethernet port does light up and blink when turned on but that is the only hint of life. I am stumped and do not know where to go from here. I have disconnected everything except the 24pin connector and the 8 pin ATX which are required by the MB. I have also disconnected everything to include the RAM and fans.I have even double checked the CPU mounting to ensure it is seated properly.