Memtest errors.

I'm using Corsair ValueSelect PC3200 rams. Currently at 200 FSB, and i'm trying to run it at a tighter timing (2-2-2-11 if at all possible)

My volts are:

Vcore: 1.7
Chipset: 1.7 (Is it neccessary to increase this?)
Vdimm: 2.8
All the readings are what i set in the bios, tho ABIT eq shows diff figures.

I set my timings at 2-3-3-11, and memtest had this errors:

Test #3: 8 errors
Test #4: 1500 errors
Test #6: 1965 errors

Do i need to increase vdimm? (Tho 2.8 is already high) I didn't oc the rams, and i have to increase vdimm by more then 0.2v..? What do u guys think i should do? As a last resort i think i'll bump it down to 2.5-3-3-11 with the vdimm at which it is stable..

I remember when I tested a stick of corsair valueselect they would not go lower than 2.5-3-3.

Wow that bites..

Btw if i relax the timings to 2.5-3-3-11, it should be stable at 2.6v vdimm rite?

I don't remember what its rated default vdimm is, but the advertised timings are 2.5-3-3