BSOD while playing CS:GO, Dota 2, etc

Hi everyone,
I have been getting random bluescreens while in a CS:GO or Dota 2 game, they happen at random times during the duration of my gaming session. I have also did a clean uninstall of my GPU driver and reinstalled from the AMD website. The Blue screens are mostly DRIVER_IRQL_NOT_LESS_OR_EQUAL, together with SYSTEM_SERVICE_EXCEPTION and KMODE_EXCEPTION_NOT_HANDLED. Any help would be appreciated, thanks.

EDIT: Forgot to mention that after I reinstalled the GPU drivers, it stopped for a few days and started again, thanks.

Thanks for the reply, Pico was used for office.

EDIT: Heres the MGADT

Code:

Diagnostic Report (1.9.0027.0):
-----------------------------------------
Windows Validation Data-->

Validation Code: 0
Cached Online Validation Code: 0x0
Windows Product Key: *****-*****-X74CY-VRK36-C363B
Windows Product Key Hash: gulg61EGtGzW8U2gdbDamFdsrLQ=
Windows Product ID: 00359-OEM-8704531-08629
Windows Product ID Type: 3
Windows License Type: OEM System Builder
Windows OS version: 6.1.7601.2.00010300.1.0.003
ID: {B6150185-DC2C-4833-84ED-9FD1DC74C84A}(1)
Is Admin: Yes
TestCab: 0x0
LegitcheckControl ActiveX: N/A, hr = 0x80070002
Signed By: N/A, hr = 0x80070002
Product Name: Windows 7 Home Premium
Architecture: 0x00000009
Build lab: 7601.win7sp1_gdr.150722-0600
TTS Error: 
Validation Diagnostic: 
Resolution Status: N/A

Vista WgaER Data-->
ThreatID(s): N/A, hr = 0x80070002
Version: N/A, hr = 0x80070002

Windows XP Notifications Data-->
Cached Result: N/A, hr = 0x80070002
File Exists: No
Version: N/A, hr = 0x80070002
WgaTray.exe Signed By: N/A, hr = 0x80070002
WgaLogon.dll Signed By: N/A, hr = 0x80070002

OGA Notifications Data-->
Cached Result: N/A, hr = 0x80070002
Version: N/A, hr = 0x80070002
OGAExec.exe Signed By: N/A, hr = 0x80070002
OGAAddin.dll Signed By: N/A, hr = 0x80070002

OGA Data-->
Office Status: 109 N/A
OGA Version: N/A, 0x80070002
Signed By: N/A, hr = 0x80070002
Office Diagnostics: 025D1FF3-364-80041010_025D1FF3-229-80041010_025D1FF3-230-1_025D1FF3-517-80040154_025D1FF3-237-80040154_025D1FF3-238-2_025D1FF3-244-80070002_025D1FF3-258-3

Browser Data-->
Proxy settings: N/A
User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Win32)
Default Browser: C:\Program Files (x86)\Google\Chrome\Application\chrome.exe
Download signed ActiveX controls: Prompt
Download unsigned ActiveX controls: Disabled
Run ActiveX controls and plug-ins: Allowed
Initialize and script ActiveX controls not marked as safe: Disabled
Allow scripting of Internet Explorer Webbrowser control: Disabled
Active scripting: Allowed
Script ActiveX controls marked as safe for scripting: Allowed

File Scan Data-->

Other data-->
Office Details: <GenuineResults><MachineData><UGUID>{B6150185-DC2C-4833-84ED-9FD1DC74C84A}</UGUID><Version>1.9.0027.0</Version><OS>6.1.7601.2.00010300.1.0.003</OS><Architecture>x64</Architecture><PKey>*****-*****-*****-*****-C363B</PKey><PID>00359-OEM-8704531-08629</PID><PIDType>3</PIDType><SID>S-1-5-21-1183350181-2005471054-2431003172</SID><SYSTEM><Manufacturer>ASUS</Manufacturer><Model>All Series</Model></SYSTEM><BIOS><Manufacturer>American Megatrends Inc.</Manufacturer><Version>0702</Version><SMBIOSVersion major="2" minor="8"/><Date>20140423000000.000000+000</Date></BIOS><HWID>745C0900018400F4</HWID><UserLCID>0409</UserLCID><SystemLCID>0409</SystemLCID><TimeZone>Pacific Standard Time(GMT-08:00)</TimeZone><iJoin>0</iJoin><SBID><stat>3</stat><msppid></msppid><name></name><model></model></SBID><OEM/><GANotification/></MachineData><Software><Office><Result>109</Result><Products/><Applications/></Office></Software></GenuineResults>  

Spsys.log Content: 0x80070002

Licensing Data-->
Software licensing service version: 6.1.7601.17514

Name: Windows(R) 7, HomePremium edition
Description: Windows Operating System - Windows(R) 7, OEM_COA_NSLP channel
Activation ID: 586bc076-c93d-429a-afe5-a69fbc644e88
Application ID: 55c92734-d682-4d71-983e-d6ec3f16059f
Extended PID: 00359-00174-045-308629-02-1033-7601.0000-1982015
Installation ID: 012063455016582724957246401016508706729550191801958535
Processor Certificate URL: http://go.microsoft.com/fwlink/?LinkID=88338
Machine Certificate URL: http://go.microsoft.com/fwlink/?LinkID=88339
Use License URL: http://go.microsoft.com/fwlink/?LinkID=88341
Product Key Certificate URL: http://go.microsoft.com/fwlink/?LinkID=88340
Partial Product Key: C363B
License Status: Licensed
Remaining Windows rearm count: 3
Trusted time: 10/11/2015 2:34:35 AM

Windows Activation Technologies-->
HrOffline: 0x00000000
HrOnline: 0x00000000
HealthStatus: 0x0000000000000000
Event Time Stamp: 7:20:2015 05:57
ActiveX: Registered, Version: 7.1.7600.16395
Admin Service: Registered, Version: 7.1.7600.16395
HealthStatus Bitmask Output:


HWID Data-->
HWID Hash Current: MgAAAAAAAgABAAEAAQADAAAAAgABAAEAHKImYKwORtSAFKr3iqmKm5wqWVeA3UIpyPY=

OEM Activation 1.0 Data-->
N/A

OEM Activation 2.0 Data-->
BIOS valid for OA 2.0: yes, but no SLIC table
Windows marker version: N/A
OEMID and OEMTableID Consistent: N/A
BIOS Information: 
  ACPI Table Name	OEMID Value	OEMTableID Value
  APIC			ALASKA		A M I
  FACP			ALASKA		A M I
  HPET			ALASKA		A M I
  MCFG			ALASKA		A M I
  FPDT			ALASKA		A M I
  SSDT			Ther_R		Ther_Rvp
  SSDT			Ther_R		Ther_Rvp
  SSDT			Ther_R		Ther_Rvp
  SSDT			Ther_R		Ther_Rvp
  SSDT			Ther_R		Ther_Rvp