What is going on ?? (oc 1900+ on Asus A7n266-E)

[Guest]

first my combo.

Asus A7N266-E
Athlon XP 1900+ (Unlocked, followed Toms guide)
2 sticks 256MB PC2100 Ram
40 Gigs segate HDD

graf and sound are the ones onboard.

i have unlocked the cpu and it checks fine i can change the multiplyer and stuff but i cant get it to run as an 2000+ ie. 133/33 times 12.5 but it will on 12.5 times 100/33??..

stuff i have allready checked or done.

changed the vcore to 1.85/1.9
changed the vddr to 2.7

removed one stick of ram and the expasion sound card

changed some settings in the Bios ie. ram and stuff


Do anyone knows whats going on ?? cuz i'm lost.. and just resently i tryed to just up the fsb and discovered that i can only change it to 136/33 (times 12) or it will lock up or not start at all ?

 

[Guest]

Ok after alot of testing i have some to this!

it runs on 11*148/33 stable and nothing else.., if i come over 148 it will crash my Gforce (win saids its the drivers but... ??) i have tryed anything now.. i even replaced the "fan" over the Northbridge with a real one and used some paste on it and nothing...

My system is aircooled, but can any of you confirm that i can overclock it more if i invest in a water cooling system ??? ie. can i go 9*181/33 ???

I would really like to know.... :O)