Blue Screen Windows 7 64 Bit after 2 or 3 Days

Hi delaware.

A stop 0x124 is a hardware related issue in general. Here the crash dumps does not provide teh information as to which hardware elements are failing. Let us check the possible places.

Are you overclocking? As you are getting BSODs, you should stop overclocking and run all the hardware components like CPU, GPU and RAM to their default settings. Also set the BIOS to default, too.

How To Clear CMOS (Reset BIOS)

Test your RAM modules for possible errors.

How to Test and Diagnose RAM Issues with Memtest86+

Run memtest86+ for at least 8 consecutive passes.

Let us know the results.
If it start showing errors/red lines, stop testing. A single error is enough to determine that something is going bad there.

Stress test the Graphics Card using Furmark.

Video Card - Stress Test with Furmark

Take a screenshot of the furmark window before closing it. Upload the screenshot for us. Also let us know if you have experienced any crash/BSOD and/or artifacts during the test.

Stress test the CPU.

Hardware - Stress Test With Prime95

It saves the result as a .txt file in the prime95's folder. Upload the file for us.

Check if the Power Supply Unit (PSU) supplying adequate power to the computer or not.

eXtreme Power Supply Calculator - The only power supply calculator trusted by PSU manufacturers and computer enthusiasts

Also let us know the wattage of teh installed PSU.

Is the computer hot? Report us the heat of the computer after a couple of hours of your normal usage. Upload a screenshot of the summery tab of Speccy. Alternatively, you can publish a Speccy snapshot too: Speccy - Publish Snapshot of your System Specs .

Please help Arc out and completely fill out your system specs of all components including the PSU and CPU cooler. He will need Manufacturer and Model. This will help you.

Please fill out your System Specs

   Information

Your System Specs will help us to help you, and doing it in this manner will make them available to all helpers in every post and keep us from hunting for them. We ask that you fill them out in as much detail as possible including Desktop or Laptop, Model number if it is an OEM computer and all components with the Manufacturer and Model number if possible.

If you will go to your last post and click the 'System Specs' in the bottom left of the post, you will find a link to update your system specs. Please fill those out in as much detail as possible, making sure to click save at the bottom of the page. If you would like to know what we would like, you can click 'My System Specs' at the bottom left of this post to see mine. If you do not know what your components are, this will help you accomplish this task. System Info - See Your System Specs