STOP 0X50 error!!!!

[davemole]

i have just built a new pc and as i install xp on it, it comes up with the stop 0x50, i have replaced my hard drives and memory and it still comes up!
i ran a mem test on my new memory and it came up with 5120 errors, i then put some other memory in which didnt have any errors, i then tried to install xp but the error meesage still came up, its doing my head in now, can any one please help?

my system spcs are:

Intel Core 2 Quad Core Q9300 2.5GHz


Asrock PENRYN1600SLI-110DB 650i Sli

MSI GeForce 9600GT 512MB Overclocked PCI-E

OCZ 4GB PC2-6400 ReaperX HPC Enhanced Bandwidth (2x2GB)

using 500gb samsung sata drive aswell!!!

any kind of help would be great!!!!

[marsey99]

have you set the voltage and timings right for the ram in the bios?

edit

ocz website is down but i think those should be 4-4-4-15 2t 2.1v

[davemole]

yeah changed the settings but still having the smae problems!

[marsey99]

try 5-5-5-15/18 as it seems the cas4 is only for 680i motherboards.

edit

only other thing i can think of is to increase the northbridge voltage a bit and see if its the mem controller causing the errors.

[davemole]

cheers will try that, tried 5-3-3-12 and 15 last night but no joy!

[jonwoad]

OCZ Website says 4-4-3-12 @ 2.1v

[davemole]

do you reckon it could be a graphics card issue?

[marsey99]

OCZ Website says 4-4-3-12 @ 2.1v

thats the eep which they also say is only available on 680i boards with the sli ram feature.


a gpu wont cause ram errors, it could be your nb is getting over stressed and needs more power tho.

[davemole]

tried the 5-5-5-15 2.1v, then 4-4-3-12 @ 2.1v, and still nothing, just getting a blue screen now, no error code coming up, any suggestions!!! cheers!!!