User manual ABIT KV-80

[. . . ] KV-80/KV-81/KV-82 AMD Athlon 64 System Board Socket 754 User's Manual 4200-0426-01 Rev. 1. 00 Copyright and Warranty Notice The information in this document is subject to change without notice and does not represent a commitment on part of the vendor, who assumes no liability or responsibility for any errors that may appear in this manual. No warranty or representation, either expressed or implied, is made with respect to the quality, accuracy or fitness for any particular part of this document. In no event shall the manufacturer be liable for direct, indirect, special, incidental or consequential damages arising from any defect or error in this manual or product. [. . . ] [Enabled]: The system automatically detect the unused DIMM and PCI slots, and stop sending clock signal to these unused PCI slots. [Disabled]: The system always send clock signal to all PCI slots. KV-80/KV-81/KV-82 BIOS Setup 3-7 NOTE: Set this option to [No] setting if there are adapters that cannot be automatically detected by the system and will cause malfunction. 3-4. Advanced Chipset Features AGP & P2P Bridge Control: Click <Enter> key to enter its submenu: AGP Aperture Size: This option specifies the amount of system memory that can be used by the AGP device. The aperture is a portion of the PCI memory address range dedicated for graphics memory address space. AGP 2. 0 Mode: This item selects the data transfer rate of AGP device. A higher rate delivers faster and better graphics to your system. Make sure your graphics card supports the mode you select. AGP Driving Control: Leave this item to its default setting. AGP Driving Value: Leave this item to its default setting. User's Manual 3-8 Chapter 3 AGP Fast Write: Two options are available: Disabled Enabled. If your AGP adapter can support this function, then you can choose Enabled. AGP Master 1 WS Write: Two options are available: Disabled Enabled. This implements a single delay when writing to the AGP Bus. When you set it to Enabled, two-wait states are used by the system, allowing for greater stability. AGP Master 1 WS Read: Two options are available: Disabled Enabled. This implements a single delay when reading to the AGP Bus. When you set it to Enabled, two-wait states are used by the system, allowing for greater stability. AGP 3. 0 Calibration cycle: Leave this item to its default setting. DBI Output for AGP Trans. : Leave this item to its default setting. VGA Share Memory Size: This option selects the size of on-chip frame buffer for VGA output. DRAM Configuration: Click <Enter> key to enter its submenu: Current FSB Frequency: This item will show you the current system front side bus speed. Current DRAM Frequency: This item will show you the current DRAM bus speed. KV-80/KV-81/KV-82 BIOS Setup 3-9 DRAM Timing Selectable: This option selects the method of DRAM timing. [. . . ] They will be more familiar with local conditions and problems and will have better insight as to which resellers offer what products and services. Due to the huge number of emails coming in every day and other reasons, such as the time required for problem reproduction, we will not be able to reply to every email. Please understand that we are selling through distribution channels and don't have the resources to serve every end-user. However, we will try to do our best to help every customer. [. . . ]