Prime 95 gives error after O/C

[aatf510]

If Prime 95 is giving errors (1 min of torture test) after I o/c FX-55 200MHz (memory running and 200MHz stock). Does it mean that there is no way I can have this CPU run @ a 200MHz o/c.
BTW, vcore was set to 1.575v

 

[Zebo]

Reason you paid such a premium is so you don't have to chance a overclock. Are you expecting 900Mhz overclocks like a 3000?

 

[aatf510]

No, of coz I am not looking for a 900MHz o/c
However, I would expect a 100-200MHz jump since I invested in a watercooling system.

 

[Zebo]

Ya somethings wrong/ Everyone at xtreme gets 2900-3000Mhz on water with these. Are you passing prime at defauts? What's your PSu and Vid car? Whats rest HW?

 

[The Green Bean]

increase your vcore and then try

 

[aatf510]

Even with Watercooling, the difference between idle and load seems very high. (55c vs. 39c)
Is the normal or is there something wrong with my cooling?