BSOD advice needed (Page Fault)

[dmx07]

Hi all,
my pc has been running perfectly for a few months but decided to give me 3 or 4 bsods until I reset cmos.

The cpu was overclocked but stress tested at length and as I mentioned been running perfectly for months.

Anyway, if anyone has any idea what the following error code means I'd be grateful! If its my overclock then fair enough, I can drop back a bit on that easily enough.
Also here is one of the popup box codes I got after rebooting.
Im going to run memtest tonight & see if its a ram problem.

Minidmp files here if anyone one has the ability to decipher them!

..........................................................
Problem signature:
Problem Event Name: BlueScreen
OS Version: 6.0.6002.2.2.0.768.3
Locale ID: 2057

Additional information about the problem:
BCCode: 50
BCP1: FFFFF80042051D90
BCP2: 0000000000000008
BCP3: FFFFF80042051D90
BCP4: 0000000000000005
OS Version: 6_0_6002
Service Pack: 2_0
Product: 768_1
.......................


Vista 64 SP2
Gigabyte X58 UD4P
i7 920 @ 3.7Ghz
6GB (3x2GB) Corsair XMS3, DDR3 PC3-10666
ATI HD4850
Corsair HX520 PSU
Samsung F1 500Gb + other drives

 

[95thrifles]

disable automatic restart then youll be able to see the actual error name

 

[dmx07]

disable automatic restart then youll be able to see the actual error name

The system boots fine now that I've reset cmos and running stock speed. Its just strange how everything was running perfectly for months, then all of a sudden it bsod's on me! Looks like its back to the oc drawing board.

I did notice however in the vista event manager there were errors caused by superantispyware at the times of the crashes so might get rid of that.