: Availability of
MODS for NCCH-DL (this is unconfirmed, pls don't mod yet), pls add-on if not listed/inaccurate
vCORE - Socket VID U-WIRE - Prestonia (1.60v max), Nocona (D0 3.4GHz-retail from default 1.30v to 1.40v, for now..)
vCORE DROOP - unknown
vCORE VSENSE -
ADP3168 pin8 (FB) --> VR --> pin19 (GND), VR value unknown (VRs could be more convenient than u-wires as VRM accepts different VCORE for each CPU, still need to measure with DMM though)
vDIMM - BIOS (2.80v max)
vTT - unknown : must be half of vDIMM & auto-track vDIMM at all voltages
vNB - BIOS (1.80v max)
vAGP - unknown
FSB - BIOS (233 max.), ClockGen ICS952607 64-bit capable
Beta (tested range 235-250)
NOTE : On some P4 boards, vAGP feeds/equal vNB, vAGP/vNB 1.65v is required for high FSB (vAGP 1.70v 250MHz on mine), vAGP may be dependant on AGP cards used (power hungry?). Also, some Asus P4 boards have vCORE auto-track vNB, increasing vCORE will increase vNB.
Change Log :
1. vCORE - D0 3.4GHz-retail from default 1.30v to 1.40v u-wire tested by lizard
2. FSB - ClockGen range 235-250 tested by lizard
3. FSB - ClockGen 64-bit capable tested by Plasmafusion