Other settings disabled include limit cpuid max val, cpu thermal control, execute disable bit, virtualization tech. And these random lockup crashes are still occurring. As for C圎, I am assuming thats the equivalent of C1E enhanced halt state, which is also disabled. In addition, Intel speed step is disabled in BIOS. If you try turning off Speedstep, disabling sleep in Windows, and set C圎 (BIOS max C-state) to disable (C0 actually), you will see that your rig is fully stable again. You are OCd? You may be over the stable OC for Speedstep and/or sleep mode. When the CPU shifts, it becomes unstable.
I am not sure if I did this correctly but I downloaded HWMonitor, and I believe system temp is what your motherboard is reading, I further suspect it is because its the temp listed under the EVGA 780 FTW.Īctually this sounds like a prob W/Speedstep or sleep mode. I am trying to run intel burn test for quicker stability checks, I use 64 bit vista with 4 gigs of ram, but the burn test says 3142MB Physical memory. My 750i would do that too, i found out my motherboard was overheating and auto shut down. I can run memtest and report back the results. Additionally I can swap RAM with the my fiancees computer which is nearly identical in build. Two things, first what are the temps like? And second, please try running memtest on each stick 2 passes minimum.ĬPU temps are low 40's idle, low 60's during load stress testing. Thanks everyone for helping me troubleshoot this Intel Burn Dos Freeware Burn - a small image-editor v.1.0 Burn is a small and compact 32x32 256 color image (sprite) editor for Dos (or POSIX, using Dosbox or Dosemu).
Windows event log after a crash, not reporting any errors strangely. 63 to increase stability, but I know nothing about adjusting GTLVREF so I would be curious to see what you guys might think. When it crashes it just locks up my screen completely, no blue screen. The computer however will randomly freeze on the desktop, browsing the internet. When I play games, such as Crysis 2 or the Witcher 2, the games never randomly freeze or give me problems. I render alot of scenes out in 3DS max so it would be helpful to get this system stable at 3.6 On other forums they have suggested increasing the vcore, and I have done that several times but this has failed to resolve the issue. post edited by bob16314 - 3 01:18:54 Corsair Obsidian 450D Mid-Tower - Airflow Edition ASUS ROG Maximus X Hero (Wi-Fi AC) Intel i7-8700K 5. I have run: prime 95, intel burn test, OCCT all of which report stability. You can use Intel Burn Test to quickly stress the CPU and CPU-Z to watch the Core Voltage (Vcore).But keep a close eye on the core temps, the TjMax temp (core throttle temp) is 105C 94C for that CPU. As the topic states computer Q9550 computer (other stats below) is overclocked from its stock 2.8 to 3.6.