Hi all, I need help RESOLVING numerous BSODs recently.
It is a new PC constructed by myself. The following is the logs. I appreciate any help in resolving this
The BSOD are random btw and can OCCUR any time; all have been during gaming except for the one on the 1st June 2010 - i was doing a word document

==================================================
Dump File : 060110-32526-01.dmp
Crash Time : 01/06/2010 16:35:58
Bug Check String : IRQL_NOT_LESS_OR_EQUAL
Bug Check Code : 0x0000000a
Parameter 1 : fffff800`5ba42bc8
Parameter 2 : 00000000`00000002
Parameter 3 : 00000000`00000001
Parameter 4 : fffff800`02ccb0ff
Caused By Driver : ntoskrnl.exe
Caused By Address : ntoskrnl.exe+70600
File Description : NT Kernel & System
Product Name : Microsoft® Windows® Operating System
Company : Microsoft Corporation
File VERSION : 6.1.7600.16539 (win7_gdr.100226-1909)
Processor : x64
Computer Name :
Full Path : C:\Windows\Minidump\060110-32526-01.dmp
Processors Count : 8
Major Version : 15
Minor Version : 7600
==================================================

==================================================
Dump File : 052710-23072-01.dmp
Crash Time : 27/05/2010 21:46:08
Bug Check String : IRQL_NOT_LESS_OR_EQUAL
Bug Check Code : 0x0000000a
Parameter 1 : 00000000`739e2bf3
Parameter 2 : 00000000`00000002
Parameter 3 : 00000000`00000008
Parameter 4 : fffff800`02c970e6
Caused By Driver : USBPORT.SYS
Caused By Address : USBPORT.SYS+11d1
File Description :
Product Name :
Company :
File Version :
Processor : x64
Computer Name :
Full Path : C:\Windows\Minidump\052710-23072-01.dmp
Processors Count : 8
Major Version : 15
Minor Version : 7600
==================================================

==================================================
Dump File : 052610-23103-01.dmp
Crash Time : 26/05/2010 00:55:50
Bug Check String : KMODE_EXCEPTION_NOT_HANDLED
Bug Check Code : 0x0000001e
Parameter 1 : 00000000`00000000
Parameter 2 : 00000000`00000000
Parameter 3 : 00000000`00000000
Parameter 4 : 00000000`00000000
Caused By Driver : dxgmms1.sys
Caused By Address : dxgmms1.sys+83f1
File Description :
Product Name :
Company :
File Version :
Processor : x64
Computer Name :
Full Path : C:\Windows\Minidump\052610-23103-01.dmp
Processors Count : 8
Major Version : 15
Minor Version : 7600
==================================================

==================================================
Dump File : 052510-21091-01.dmp
Crash Time : 25/05/2010 23:55:00
Bug Check String : DRIVER_IRQL_NOT_LESS_OR_EQUAL
Bug Check Code : 0x000000d1
Parameter 1 : 00000000`000000c2
Parameter 2 : 00000000`00000002
Parameter 3 : 00000000`00000000
Parameter 4 : fffff880`041dbb16
Caused By Driver : usbehci.sys
Caused By Address : usbehci.sys+1b16
File Description :
Product Name :
Company :
File Version :
Processor : x64
Computer Name :
Full Path : C:\Windows\Minidump\052510-21091-01.dmp
Processors Count : 8
Major Version : 15
Minor Version : 7600
==================================================

==================================================
Dump File : 052510-22698-01.dmp
Crash Time : 25/05/2010 13:23:09
Bug Check String : KMODE_EXCEPTION_NOT_HANDLED
Bug Check Code : 0x0000001e
Parameter 1 : 00000000`00000000
Parameter 2 : 00000000`00000000
Parameter 3 : 00000000`00000000
Parameter 4 : 00000000`00000000
Caused By Driver : dxgmms1.sys
Caused By Address : dxgmms1.sys+7f76
File Description :
Product Name :
Company :
File Version :
Processor : x64
Computer Name :
Full Path : C:\Windows\Minidump\052510-22698-01.dmp
Processors Count : 8
Major Version : 15
Minor Version : 7600
==================================================

==================================================
Dump File : 052310-22542-01.dmp
Crash Time : 23/05/2010 14:07:26
Bug Check String : ATTEMPTED_EXECUTE_OF_NOEXECUTE_MEMORY
Bug Check Code : 0x000000fc
Parameter 1 : 00000000`00912bc3
Parameter 2 : dac00001`b1544847
Parameter 3 : fffff880`02f1b940
Parameter 4 : 00000000`00000000
Caused By Driver : USBPORT.SYS
Caused By Address : USBPORT.SYS+1f4e
File Description :
Product Name :
Company :
File Version :
Processor : x64
Computer Name :
Full Path : C:\Windows\Minidump\052310-22542-01.dmp
Processors Count : 8
Major Version : 15
Minor Version : 7600
==================================================

==================================================
Dump File : 052310-24975-01.dmp
Crash Time : 23/05/2010 13:02:43
Bug Check String : KMODE_EXCEPTION_NOT_HANDLED
Bug Check Code : 0x0000001e
Parameter 1 : 00000000`00000000
Parameter 2 : 00000000`00000000
Parameter 3 : 00000000`00000000
Parameter 4 : 00000000`00000000
Caused By Driver : dxgkrnl.sys
Caused By Address : dxgkrnl.sys+313f
File Description :
Product Name :
Company :
File Version :
Processor : x64
Computer Name :
Full Path : C:\Windows\Minidump\052310-24975-01.dmp
Processors Count : 8
Major Version : 15
Minor Version : 7600
==================================================

The errors show different causes to a similar end, i.e. BSOD. This tends to make me BELIEVE that it might not be related to the files in QUESTION, but some other unrelated action. Overheating is a possibility as you mention that it has happened during intense CPU activity, e.g. gaming.
Try taking a look at event viewer (administrative tools>computer management>select event viewer) to see if anything stands out there. Also, run an app like CPU-Z to check your MB/CPU temps in operation.1) Update all drivers
2) Check for a bios flash

If problem persists please post back.cheers for the replies.........all drivers are up to date

so may try the BIOS flash