Asus DELUXE P4R800-V - Manual (Page 27)

ASUS P4R800-V Deluxe motherboard user guide 2-5
2.3 Central Processing Unit (CPU)
2.3.1 Overview
The Intel ® Pentium ® CPU has a gold triangular mark on one corner. This
mark indicates the processor Pin 1 that should match a specific corner of
the CPU socket.
Incorrect installation of the CPU into the socket may bend the pins and
severely damage the CPU!
Notes on Intel ® Hyper-Threading Technology
1. Hyper-Threading Technology is supported under Windows ® XP and
later versions only. If you are using any other operating systems,
disable the Hyper-Threading Techonology item in BIOS to ensure
system stability and performance.
2. It is recommended that you install Windows ® XP Service Pack 1.
3. For more information on Hyper-Threading Technology, visit
www.intel.com/info/hyperthreading.
P4R800-V DELUXE
®
P4R800-V DELUXE Socket 478
Gold Arrow