Random BSOD on Windows 7 64bit

[lowrisecustoms]

Hey guys the last couple of weeks my pc has been crashin with BSOD and was hoping you can help me find out whats wrong . . .

the pc is

CPU - AMD phenom II 1090t black edition 6 core
Video card - Asus radeon 5830
Mobo - asus M4A785TD-V Evo
ram - OCZ gold 8gb pci 10666 DDR3
PSU - OCZ 750 watt
HDD - seagate 1tb

I have included 5 of the most recent mini dumps . . . if someone could steer me in the right direction it would be greatly appreciated.

thx
Thomas

 

[Mark56]

I checked all the dumps and only two were the same but the biggest suspect is faulty memory.

Run through this guide to test you memory.

Power off the PC and remove the mains connection, always touch the metal of the case with your hands to avoid any static electricity from causing component damage. (On laptops ALWAYS remove the battery before removing or replacing memory modules). Remove all your memory modules. Clean the contacts with a soft rubber (up and down not from end to end) then insert just one module and reboot to test for any change in performance. Repeat this for every module one at a time and run for at least 24 hours. Obviously if you only have one module this cannot be done, but you should still remove and clean the module and reseat it and test.

If you only have one stick download this to test it. http://www.memtest.org/

You need to scroll down the page until you see the three blue screenshots. Just below is the list of downloads for Memtest86+ V4.10. Click on Download - Pre-Compiled Bootable ISO (.zip)and save to your desktop, When the download is complete right click the file and select Extract Here and burn the image to a CD. In windows 7 right click the extracted file, select Open With, then select Windows Disc Image Burning Tool then follow the prompts. For all other versions of windows (if you do not have an ISO burner) download this free software. http://www.isoimageburner.com/

Boot the PC into the Bios setup and set the CD/DVD drive to 1st in the boot sequence. Insert the disk in the drive then reboot and the disc will load into dos. Leave the test to run through at least 5 cycles.

The memtest will not be 100% accurate but should easily detect any major faults.

 

[lowrisecustoms]

well i just ran that test today about 5 times today and all the ram passed without any problems

 

[Mark56]

Have you overclocked the memory, if so reset it back to 1.65V. Even if you have not overclocked then check the voltage setting in the Bios.

Did you remove all the RAM and clean the contacts?

My guide suggests running each stick of RAM individually for at least 24 hours as this is by far the best way to test it. The time between posts has not been long enough for you to do this.

Memtest will only find some errors but it does not run the RAM in the same way that Windows uses it so it can miss faults. It would not be wise to assume the RAM is 100% until you have done as suggested.