Hey guys, I recently bought a stack of new components and having put them together I have a problem. The system is as follows Antec Three Hundred Case MSI K9N2 Diamond Mainboard AMD Phenom X4 8950 CPU + Heatsink/Fan (2x2Gb) OCZ Reaper 1066Mhz RAM 600w Xilence PSU Seagate 500Gb HDD Samsung 20x DVD-RW Problem is: Once powered up the internal LED's on the MoBo flicker through the starting sequence of reds and greens, the HDD winds upto speed, all of the internal fans begin to turn, but there is no signal to the monitor? I have connected a DVI>VGA adaptor to allow me to run my system on my old monitor but there is no signal, I tested it on my spare monitor and still no signal. As far as I can tell all the connections are in the right place, the system appears to boot up correctly but as I have said, no visuals? Checked MSI website and the MoBo onboard graphics should be enough to run something as simple as a BIOS check and OS install, the CPU is compatible with the MoBo, it supports 1066mhz RAM, the DVI>VGA connector works with my monitors and a friend's PC...so any idea what could be causing the lack of signal from my New Build? NOTE: MSI K9N2 Diamond MoBo has a set of eight LED's that flicker on and off through start-up checks. The four left are green the four right are red. Only one LED per line is on at any time. My sequence from top to bottom is: Green>Green>Red>Green If anyone knows MSI's error code sequence for the K9N2 Diamon it might also help diagnose the problem?