ASRock 970 Extreme4 Multiplier/Voltage Change, HT Bus Speed, HT Bus Width, Bank Interleaving

Multiplier/Voltage Change

This item is set to [Auto] by default. If it is set to [Manual], you may adjust the value of Processor Frequency and Processor Voltage. However, it is recommended to keep the default value for system stability.

HT Bus Speed

This feature allows you selecting Hyper-T ransport bus speed. Con f gura- tion options: [Auto], [200MHz] to [2000MHz].

HT Bus Width

This feature allows you selecting Hyper-Transport bus width. Conf guration options: [Auto], [8 Bit] and [16 Bit].

DRAM Configuration

DRAM Frequency

If [Auto] is selected, the motherboard will detect the memory module(s) inserted and assigns appropriate frequency automatically.

DRAM Timing Control

Power Down Enable

Use this item to enable or disable DDR power down mode.

Bank Interleaving

Interleaving allows memory accesses to be spread out over banks on the same node, or accross nodes, decreasing access contention.

Channel Interleaving

It allows you to enable Channel Memory Interleaving. Con f guration op- tions: [Disabled], [Auto]. The default value is [Auto].

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