I bought this pc last week and been having lots of BSOD ever since. First, it was 3b (VGA related), but updating the drivers via Windows Update solved that. Now I'm having trouble with error 109, playing games or doing "nothing". I've tried increasing the page file size and Memtest86+ found no errors (5 passes). Temperature is ok (~35°C/95°F in peak moments). My specs are: Windows 7 Ultimate x64 SP1 Gigabyte GA-970A-D3 AMD FX-6100 Black Edition 8Gb DDR3 1600Mhz Patriot Saphire Radeon HD 6770 Any light at the end of the tunnel?