Windows 7 Crash Issues

[Redd]

Just recently built my first PC, everything went well until I finally got my OS installed, Windows 7. I can use it fine but at a random time between 5 to 20 minutes my computer will crash, crashes faster the more I use it. I've tested the RAM with memTest86 and got:

Test: 6 Addr: 87B53098 Expected: 00010800 Actual: 00010000 CPU: 0
Test: 6 Addr: 11FED7958 Expected: 00000C00 Actual: 00000400 CPU: 0

Blue Screen Viewer shows me bad memory on all the reports, thus led to testing the RAM. I looked on other posts on Test 6 errors and many said it's a different hard ware of to buy new RAM. At this point I'm praying to God this is some form of driver problem...

Specs:
MSI 970 Gaming Motherboard | EVGA 500W Power Supply | crucial Ballistic 2X8GB | AMD FX CPU Black Edition| WD10EZEX 1TB 7200 64M S3 | EVGA GeForce GTX 750 Ti FTW

[David (PassMark)]

If you are using MemTest86, then there is no operating system and no drivers (at least in the conventional sense). So the changes of it being a driver fault are pretty low.

It is very likely the RAM is bad. Try testing one stick at a time, or just replace the RAM.

[Redd]

I assumed that was the case... Thank you for the replay. Would you recommend changing brands or can I stay with crucial?

[David (PassMark)]

If they are being replaced under warranty then you'll probably be forced into sticking to the same make & model.

We don't have any good stats on which manufacturer is the most reliable.

[i7Baby]

You really need to post your build list.

Is your ram on your motherboard QVL/Approved memory list?

[Johankavi]

do you check your windows CD may you have a problem with your Windows version