User`s manual

JP1: BIOS Flash Protect
This jumper protects the system from unnecessary updating or flashing of BIOS. It secures the
BIOS; therefore prevents accidental overwriting of the data stored in Flash memory.
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CPU Socket & Cooling Fan / Heatsink Frame
The mPGA478B CPU socket supports a 478-pin Intel Pentium 4 processor. The Pentium 4 CPU
requires a cooling fan/heatsink, which attaches to the board using a retention mechanism
mounting frame. See the section on installing the CPU in Chapter 3.
AGP Pro 8X 1.5V Slot
The AGP slot is for the exclusive use of high-speed AGP video display cards. It is AGP 3.0
compliant. This AGP slot supports AGP4X and AGP8X card. This slot only supports 1.5V
devices. Do not use a 3.3V AGP card with this motherboard. The AGP slot is extended to include
support for AGP Pro cards using up to 110 watts of power.
User’s Manual 2 - 5
Protection mode
selected in BIOS
Protection
Enabled
Protection
Disabled