Asus M4A79T Deluxe U3S6 User Manual - Page 75
CPU/NB Voltage [Auto]
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3.5.11 CPU/NB Voltage [Auto] Allows selection of the CPU/NB Voltage. T��h�e��v�a�l�u�e�s��r�a�n�g�e��f�r�o�m��0�.�8�0�0��0�V��t�o�1��.9��0�V�*��w�i�th��a� 0.0125V interval. T�h�e��v�a�l�u�e��[�1�.9��0�V�]��is��s�u�p�p�o��rt�e�d��o�n��ly��if�t�h�e� OV_CPU jumper is enabled. Otherwise, the maximum voltage supported is [1.70V]. See 2. CPU overvoltage setting on page 2-21 for details. • The supported voltage may vary by CPU models. 3.5.12 CPU VDDA Voltage [Auto] Allows you to select the CPU VDDA voltage. The values range from 2.50V to 2.80V with a 0.10V interval. 3.5.13 DRAM Voltage [Auto] Allows you to select the DDR3 reference voltage. The values range from 1.50V to 2.50V with a 0.02V interval. 3.5.14 HT Voltage [Auto] Allows you to select the HyperTransport voltage. The values range from 1.20V to 1.50V with a 0.02V interval. 3.5.15 NB Voltage [Auto] Allows you to select the Northbridge voltage. The values range from 1.10V to 1.40V with a 0.02V interval. 3.5.16 NB 1.8V Voltage [Auto] Allows you to select the Northbridge 1.8V voltage. �T�h�e��v�a�l�u�e�s��r�a�n�g�e��f�r�o�m��1��.8�0��V��to��2�.�0�0�V���w�i�th� a 0.20V interval. 3.5.17 SB Voltage [Auto] Allows you to select the Southbridge voltage. The values range from 1.20V to 1.35V with a 0.15V interval. • Setting the above voltages to a high level may damage the CPU, memory module, and chipset permanently. Proceed with caution. • The system may require a better cooling system to work stably under high voltage settings. 3.5.18 CPU Spread Spectrum [Enabled] [Disabled] Enhances the CPU overclocking ability. [Enabled] Set to [Enabled] for EMI control. 3.5.19 PCIE Spread Spectrum [Enabled] [Disabled] Enhances the PCIE overclocking ability. [Enabled] Set to [Enabled] for EMI control. Chapter 3 ASUS M4A79T Deluxe 3-17