My Computer Crashes While Playing Games

[DemoSparkle]

My specs are listed below:
https://pcpartpicker.com/list/RLNC4C

Note: I've built this PC a year and a half ago

Alright first, I had experienced many crashes for the past week. Whenever I play games like Watch Dogs 2 and Overwatch, it's fine for the first 10 minutes and midway through; my computer would crash. By crash, I mean the screen will just stay there and only stay there, and then my speaker will produce a large buzzing sound. I tried pressing Ctrl + ALT + Del, and nothing happens. It literally just stays on the screen until I hit the restart button on my case. But it's fine when I play cs: go, watch videos, everything is fine until I launch those games.

Never overclocked

The temperature during gaming:
CPU - around 70 degrees Celsius, its Utilization level is around 95% though
GPU - same as CPU

I've tried
- Reinstalling Nvidia drivers
- Unplugging one monitor
- Tuning up the fan speed
- Uninstalling AVG AntiVirus software

 

[Bee_Dee_3_Dee]

Have u ran checkdisk on C Drive?

 

[DemoSparkle]

C:\WINDOWS\system32>chkdsk C:
The type of the file system is NTFS.

WARNING! /F parameter not specified.
Running CHKDSK in read-only mode.

Stage 1: Examining basic file system structure ...
461568 file records processed.
File verification completed.
12277 large file records processed.
0 bad file records processed.

Stage 2: Examining file name linkage ...
558458 index entries processed.
Index verification completed.
0 unindexed files scanned.
0 unindexed files recovered to lost and found.

Stage 3: Examining security descriptors ...
Security descriptor verification completed.
48446 data files processed.
CHKDSK is verifying Usn Journal...
34917696 USN bytes processed.
Usn Journal verification completed.

Windows has scanned the file system and found no problems.
No further action is required.

249595903 KB total disk space.
243515904 KB in 317312 files.
204096 KB in 48447 indexes.
0 KB in bad sectors.
577323 KB in use by the system.
65536 KB occupied by the log file.
5298580 KB available on disk.

4096 bytes in each allocation unit.
62398975 total allocation units on disk.
1324645 allocation units available on disk.

 

[Bee_Dee_3_Dee]

i just got notice of ur post, DemoSparkle.

next is to run chkdsk on drives with games installed. (because when ur running them the probs occur.)

 

[DemoSparkle]

i just got notice of ur post, DemoSparkle.

next is to run chkdsk on drives with games installed. (because when ur running them the probs occur.)

C:\WINDOWS\system32>chkdsk E:
The type of the file system is NTFS.
Volume label is New Volume.

WARNING! /F parameter not specified.
Running CHKDSK in read-only mode.

Stage 1: Examining basic file system structure ...
163584 file records processed.
File verification completed.
12819 large file records processed.
0 bad file records processed.

Stage 2: Examining file name linkage ...
218154 index entries processed.
Index verification completed.
0 unindexed files scanned.
0 unindexed files recovered to lost and found.

Stage 3: Examining security descriptors ...
Security descriptor verification completed.
27286 data files processed.
CHKDSK is verifying Usn Journal...
37637744 USN bytes processed.
Usn Journal verification completed.

Windows has scanned the file system and found no problems.
No further action is required.

2146969599 KB total disk space.
1046950120 KB in 59130 files.
23368 KB in 27287 indexes.
0 KB in bad sectors.
334103 KB in use by the system.
65536 KB occupied by the log file.
1099662008 KB available on disk.

4096 bytes in each allocation unit.
536742399 total allocation units on disk.
274915502 allocation units available on disk.