ASROCK X533 User Manual page 6

1. If the installed CPU runs with the front side bus frequency at
533 MHz on X533 motherboard, it will NOT support DDR 200
(PC1600), and SDR (PC100).
2. 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.
3. Power Management for USB 2.0 works fine under Microsoft
Windows XP. It may not work properly under Microsoft
Windows 98/ME/2000. Please refer to Microsoft official
document at
http://www.microsoft.com/HWDEV/BUS/usb/USB2support.asp
4. Although X533 offers stepless control, it is not recommended
to perform over clocking. When the CPU frequency of X533 is
set to perform over clocking, other clocks, such as PCI clock,
AGP clock, and Memory clock will also be overclocked
proportionally. Frequencies other than the recommended CPU
bus frequencies may cause the instability of the system or
damage the CPU and the motherboard.