BSOD while i was playing dota!

[santanafx]

I was playing dota 2 when suddenly my computador gives me BSOD with random error, 0x0000000a and 0x000000003b...

My computer couldnt start after the BSOD so i disassemble and reconect my hd, memory ram. 25% of the time i was able to go to my start up menu desktop, otherwise my computer dont even turn the screen on, i had to press the power button and then press it again until i got lucky and start the windows.

One time i was able to run the BSOD analysis and then it was very dificult to start my computer again. It seems that this problem was getting worst and worst even without doing nothing to affect my windows...

Today i was able to run the system restore and im able now to use my computer (until now) but i am seriously thinking in format my pc.

 

[santanafx]

I have run memtest i got this error

 

[santanafx]

I have an old notebook here and found out that his memory ram is ddr3 (same of my new computer) so i have changed the memory ram and my computer is working until now.