Your CPUZ file and the MSinfo32 file are saying you only have 3 CPU cores.
Go to Task Manager > Resource Monitor and check the CPU tab, make sure all four cores are recognized.
It also shows your RAM running at 800MHz (actual 1600MHz), this is a known problem for AMD CPUs, set the RAM to run at maximum 667MHz (1333MHz).
This has been known to stop AMD systems from constant BSoDs.
Even though your RAM passed memtest86+, this may still be causing problems.
Once the system is stable you can try and OC the RAM.
If it's stable at 1333MHz then you know the cause.
Also noticed the RAM has XMP settings, this is a feature for Intel system RAM, which may or may not run very well on an AMD system.
We might need to come back to this later.
If you want to change your BIOS from IDE to AHCI/RAID, it's best to do before you install the OS. There is a way to change it with the OS installed, best to leave this until the system is stable.
Your first crash dump is Driver Verifier enabled, and blames RAM which may be a result of the RAM frequency issue.
If you haven't already, disable Driver Verifier.
Driver Verifier - Enable and Disable
A PFN_LIST_CORRUPT (4e) is usually due to corrupt RAM, again the frequency issue.
From first dump files posted:
Code:
STOP 0x0000004E: PFN_LIST_CORRUPT
Usual causes: Device driver, ?memory
Probably caused by : [COLOR="Red"]memory_corruption [/COLOR]( nt!MiUnlinkPageFromLockedList+8d )
DEFAULT_BUCKET_ID: [COLOR="red"]VERIFIER_ENABLED_VISTA_MINIDUMP[/COLOR]
IMAGE_NAME: memory_corruption
FAILURE_BUCKET_ID: X64_0x4E_2_VRF_nt!MiUnlinkPageFromLockedList+8d
--------------------------------------------------------------------------------------------------------------------------------
STOP 0x0000007E: SYSTEM_THREAD_EXCEPTION_NOT_HANDLED
Usual causes: Insufficient disk space, Device driver, Video card, BIOS, Breakpoint with no debugger attached, Hardware incompatibility, Faulty system service, [U]Memory[/U], 3rd party remote control,
This is a very common bugcheck.
EXCEPTION_CODE: (NTSTATUS) 0xc0000005 - The instruction at 0x%08lx referenced memory at 0x%08lx. The memory could not be %s.
DEFAULT_BUCKET_ID: [COLOR="red"]VERIFIER_ENABLED_VISTA_MINIDUMP[/COLOR]
BUGCHECK_STR: 0x7E
FAILURE_BUCKET_ID: X64_0x7E_VRF_nt!ExFreePoolWithTag+43
--------------------------------------------------------------------------------------------------------------------------------
Same as above, except:
DEFAULT_BUCKET_ID: WIN7_DRIVER_FAULT
--------------------------------------------------------------------------------------------------------------------------------
STOP 0x000000C1: SPECIAL_POOL_DETECTED_MEMORY_CORRUPTION
Usual causes: Device driver, ?[U]Memory[/U]
Probably caused by : [COLOR="red"]memory_corruption[/COLOR] ( nt!MmFreeSpecialPool+374 )
Special pool has detected memory corruption. Typically the current thread's
stack backtrace will reveal the guilty party.
Arguments:
Arg1: fffff98018c90ee0, address trying to free
Arg2: fffff98018c90ff8, address where bits are corrupted
Arg3: 0000000000f30118, (reserved)
Arg4: 0000000000000024, caller is freeing an address where bytes after the end of the allocation have been overwritten
DEFAULT_BUCKET_ID: [COLOR="Red"]VERIFIER_ENABLED_VISTA_MINIDUMP[/COLOR]
IMAGE_NAME: [U]memory_corruption[/U]
Looks like a memory issue.
Second dump files:
Code:
STOP 0x0000001A: MEMORY_MANAGEMENT
Usual causes: Device driver, [U]memory[/U], kernel
DEFAULT_BUCKET_ID: WIN7_DRIVER_FAULT
PROCESS_NAME: MsMpEng.exe
FAILURE_BUCKET_ID: X64_0x1a_5005_nt!_??_::FNODOBFM::_string_+20fc0
Most important is to check the CPU core issue, this may be indicating an issue with the CPU, bent pins or faulty CPU.
Next is change the RAM frequency to 1333MHz for testing.
Download CPUZ and post a snip of the CPU, Mainboard, Memory, and SPD tabs.
For posting the information , enter 'Snipping tool' in the Start button > Search box, hit enter. Select the area you want to post and save to a convenient place.
How to Post a Screenshot in Seven Forums
Go to your BIOS and tell us what the CPU, RAM and the CPU integrated memory controller voltages are.