ASRock P4i45GV R5.0 User Manual - Page 6

BIOS: OS: AMI legal BIOS Supports "Plug and Play" ACPI 1.1 compliance wake up events Supports jumperfree SMBIOS 2.3.1 support CPU frequency stepless control (only for advanced users' reference, see CAUTION 9) Microsoft® Windows® 98SE / ME / 2000 / XP compliant CAUTION! 1. P4i45GL motherboard may be fine tuned to support higher CPU bus frequencies on certain condition. Please refer to "NOTE" on page 7 in the support CD. 2. If the installed CPU runs with the FSB frequency at 533MHz on P4i45GL motherboard, it will support PC2100(DDR266) and PC2800(DDR350). 3 About the setting of "Hyper Threading Technology", please check page 25 of the User Manual in the support CD. 4. P4i45GV motherboard will support PC2700(DDR333) at FSB 533MHz. 5. While CPU overheat is detected, the system will automatically shutdown. Please check if the CPU fan on the motherboard functions properly before you resume the system. To improve heat dissipation, remember to spray thermal grease between the CPU and the heatsink when you install the PC system. 6. Because the installed AMR card will occupy the same external connecting position with the PCI card installed in "PCI3" slot, you will not be able to install any PCI card in "PCI3" slot if an A MR card has already been installed in the AMR slot. 7. The AGI [ASRock Graphics Interface] slot is a special design that only supports compatible AGP VGA cards. For the information of the compatible AGP VGA cards, please refer to the "Supported AGP VGA Cards List" on page 8. For the proper installation of AGP VGA card, please refer to the installation guide on page 16. 8 Power Management for USB 2.0 works fine under Microsoft® Windows® XP SP1/2000 SP4. It may not work properly under Microsoft® Windows® 98/ME. Please refer to Microsoft® official document at http://www.microsoft.com/whdc/hwdev/bus/USB/USB2support.mspx 9. 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. 6