Need advice.. ?

Hi Ross,There must be something wrong with your setup in fsx, because I have the same cpu clock speed as You and i have 20-35 fsp (sometimes more than 40 depends on the weather and flight level) in virtual cockpit in the pmdg 747 with rex clouds 2048*2048. I'm also not using any fsx.cfg tweaks, (but planning)Defragment your hdd that helps fsx a lot. Use smartdefrag not the default windows app.I dont know how much watt is needed for your gpu but for the first blink the 300w psu is not too much especially if you are overclocking your cpu.I think 6Gb of ram is really enough for everything unless you doing some videocutting/editing or 3dmaking stuff so i dont think your blue screens are from memory problems my guess would be that your psu is very weak.What do you mean failed to OC? Have you done it through the BIOS or with some smart programs? forget these programs. I'll be home tomorrow if you need I can send you my fsx setup,