ASRock P43D1600Twins-1394 Quick Installation Guide - Page 12

12. It is a user-friendly ASRock overclocking tool which allows you to surveil your system by hardware monitor function and overclock your hardware devices to get the best system performance under Windows® environment. Please visit our website for the operation procedures of ASRock OC Tuner. ASRock website: http://www.asrock.com 13. Although this motherboard offers stepless control, it is not recommended to perform over-clocking. Frequencies other than the recommended CPU bus frequencies may cause the instability of the system or damage the CPU. 14. While CPU overheat is detected, the system will automatically shutdown. Before you resume the system, please check if the CPU fan on the motherboard functions properly and unplug the power cord, then plug it back again. To improve heat dissipation, remember to spray thermal grease between the CPU and the heatsink when you install the PC system. 15. AHCI function is not supported under Windows® 2000 OS. It is recommended to use IDE mode under Windows® 2000. Please refer to page 51 of "User Manual" in the support CD for detailed setup. 1 . 3 Minimum Hardware Requirement Table for Windows® VistaTM Premium 2008 and Basic Logo For system integrators and users who purchase this motherboard and plan to submit Windows® VistaTM Premium 2008 and Basic logo, please follow below table for minimum hardware requirements. CPU Memory VGA Celeron 420 1GB system memory (Premium) 512MB Single Channel (Basic) DX10 with WDDM Driver with 128bit VGA memory (Premium) with 64bit VGA memory (Basic) * After June 1, 2008, all Windows® VistaTM systems are required to meet above minimum hardware requirements in order to qualify for Windows® VistaTM Premium 2008 logo. English 12 ASRock Motherboard