more CPU / Ram divider question :<

[Sarks]

Hi,

My Rig
AMD 4200, 2.2mhz
ASUS A8N32 SLI MOBO
CORSAIR TWINX2048-4000PT 2GB KIT (1GB x 2) 500MHZ MATCHED PAIR 3-4-4-8 184-PIN DDR DIMM W/HEAT SPREADER

Im having problem with stablizing OC,

in my Ram setting

I dont see a choice for the ram HTT mulit all i get is Memlock limiter of 100,133,166,184,200,216,233,250.

so how do this work?

 

[Sarks]

I cant seem to OC it 2.5 stable ~

tried 312x8 , 277x9 250x10, 226x11 ...none stable... more than likly that im having Ram issue.~

PS: been setting Vcore at 1.5 for all test