Abiy AV8 Vmods

[enduracell]

No I don't think so.

it doesn't matter what u think, it matters what it is. KV8 pro had Vdimm on 3.2 and reduced it to 2.8 on 1.5 BIOS because VTT didn't follow over 2.8 and caused major instability. So look in the Bios monitor screen for VTT sense or measure it on a fet around the neighbourhood.

[Sampsa]

heh heh, VTT doesn't follow.. with 2,8V from BIOS I measured 2,86V Vmem and 1,43V VTT from motherboard.

When I add the 20ohm resistor the VTT remains same.

Any ideas for VTT-mod?

[enduracell]

try this one, if this R is VTTsense...
@Pc Ice ovp on AV8 is @1.95 and the mobo gives 1.85 out of the box...

[Sampsa]

I just received datasheet for W83303B from Winbond:

http://www.muropaketti.com/temp/w83303d.pdf

[HKY]

try this one, if this R is VTTsense...
@Pc Ice ovp on AV8 is @1.95 and the mobo gives 1.85 out of the box...

Endu, that doesn't seem to work. Nothing happened even when I turned the VR down to 5 ohms.

[Sampsa]

HKY, check out the datasheet. The pin number 26. is the 1.2V_SEN and I think it needs some modification.

I've no idea what enduracell tried to tell with his instructions.

[enduracell]

HKY, check out the datasheet. The pin number 26. is the 1.2V_SEN and I think it needs some modification.

I've no idea what enduracell tried to tell with his instructions.

I think is BT_SEN (pin 7), correct me if I m wrong. Also check this out.