NB <-> SB HT Voltage
Possible values of an option:
From [1.20V] to [1.55V], [Auto]
The option description:
Gives the chance to lift pressure of bus HyperTransport, connecting system and functional controlers in some chipsets. Necessity for it can arise at acceleration, as one of measures of stability augmentation of operation of the computer. However, in most cases pressure raisings it is not required — it is recommended to leave regular value 1.2 In (a variant [1.20V] or [Auto]).
Other options identical to destination: