Hello TechSpot! This is my first post here, and because English isn't my first language I apologize beforehand if I fail to make this post understandable. Roughly two weeks ago I built a new computer. Everything was fine for a couple of days, but then the BSoDs started appearing. The computer can run fine for a couple of days and then just start pumping out BSoDs once again. I've tried to troubleshoot it as best as I can myself, but I don't know what to do anymore. Computer specs: Motherboard: Asus P8P67 LE REV B3 CPU: Intel Core i5-2500 3.3GHz (Stock settings with turbo mode, tried disabling turbo mode as well, no luck) Memory: Corsair 8GB CL9 1600Mhz Vengeance BLUE (Forced to 1600Mhz in bios, was stuck on 1333) HDD: 1TB Samsung Spinpoint SATA3 7200 rpm Graphic card: Gigabyte GeForce GTX 560 Ti 1024MB OC (Latest drivers) PSU: Corsair CX 500W V2 80+ (All voltages are within +-5% according to bios monitor) OS: Windows 7 Home Premium 64bit I've downloaded and installed the latest bios drivers from ASUS. The BSoDs can come when booting up in the morning (cold boot), while playing some games or just while using the computer in general. What I've done so far: * Prime95: 11 hours, no errors nor warnings (Blend? test settings) * IntelBurnTest: Tested on all torture levels, no problems. Highest recorded temp was 71℃ according to HWMonitor * 3DMark11: No problems with graphical bugs nor overheating * ES-Tool: No problems with the HDD discovered * Memtes86+: 3 passes on each stick, and then 3 passes with both together in dual-channel I also replaced Avast Home with AVG after one of the BSoDs listed avast as a probable cause and I updated my NIC drivers after several BSoDs listed ndis.sys as another probable cause. I followed the guide on TechSpot and made a new page file with 1.5 the size of my memory, and my HDD got 0% defragmentation. What would you suggest I do now? I've included various minidump files (the latest ones got Driver Verifier turned on) as well as a sysinfo file. Thanks in advance for any help you're able to offer me.