Asus S-presso Spresso Hardware User Manual - Page 73

4.4.2 Chipset The Chipset menu items allow you to change the advanced chipset settings. Select an item then press to display the sub-menu. Advanced Chipset settings WARNING: Setting wrong values in the sections below may cause system to malfunction. DDR Reference Voltage DRAM Frequency Configure DRAM Timing by SPD Internal Graphic Accelerate Mode [Auto] [Auto] [Enabled] [Auto] Graphic Adapter Priority Onboard Video Memory Graphics Aperture Size [AGP/Int-VGA] [Enabled, 8MB] [ 64MB] Boot Display Device Flat Panel type TV Standard MPS Revision [Auto] [640x480LVDS] [Auto] [1.4] Set DDR reference voltage. DDR Reference Voltage [Auto] Allows you to set the DDR reference voltage. We recommend that you keep the default setting [Auto]. Configuration options: [Auto] [2.60V] [2.70V] DRAM Frequency [Auto] Allows you to set the DRAM frequency. We recommend that you keep the default setting [Auto]. Configuration options: [266MHz] [333MHz] [400MHz] [Auto] Configure DRAM Timing by SPD [Enabled] When this item is enabled, the DRAM timing parameters are set according to the DRAM SPD (Serial Presence Detect). Configuration options: [Disabled] [Enabled] The following sub-items appear when this item is Disabled. DRAM CAS# Latency [2.5 Clocks] This item controls the latency between the SDRAM read command and the time the data actually becomes available. Configuration options: [2.0 Clocks] [2.5 Clocks] [3.0 Clocks] DRAM RAS# Precharge [4 Clocks] This item controls the idle clocks after issuing a precharge command to the DDR SDRAM. Configuration options: [4 Clocks] [3 Clocks] [2 Clocks] ASUS S-presso 4-19