Fast R-W Turn Around

Common Options : Enabled, Disabled

Quick Review

When the memory controller receives a write command immediately after a read command, an additional period of delay is normally introduced before the write command is actually initiated.

As its name suggests, this BIOS feature allows you to skip that delay. This improves the write performance of the memory subsystem. Therefore, it is recommended that you enable this feature for faster read-to-write turn-arounds.

However, not all memory modules can work with the tighter read-to-write turn-around. If your memory modules cannot handle the faster turn-around, the data that was written to the memory module may be lost or become corrupted. So, when you face stability issues, disable this feature to correct the problem.

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