To use the Hyper-Threading Technology on this motherboard:

1.Buy an Intel Pentium 4 CPU that supports Hyper-Threading Technology. Install the CPU.

2.Power up the system and enter BIOS Setup (see Chapter 4). Under the Advanced Menu, make sure that the item Hyper-Threading Technology is set to Enabled. The item appears only if you installed a CPU that supports Hyper-Threading Techonology.

3.Reboot the computer.

2.4.2 Installing the CPU

Follow these steps to install a CPU.

1. Locate the 478-pin ZIF socket on the motherboard.

2.Unlock the socket by pressing the lever sideways, then lift it up to a 90°-100° angle.

Socket Lever

90 - 100

Make sure that the socket lever is lifted up to 90°-100° angle, otherwise the CPU does not fit in completely.

ASUS P4C800-E Deluxe motherboard user guide

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