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DSW1 1. Frequency Selection 2. Frequency Selection P4SE 3. Frequency Selection ® 4. Frequency Selection 5. Frequency Selection P4SE DIP Switches JEN1 DSW1 P4SE ® Jumper Mode Jumper Free (Default) P4SE JumperFree™ Mode Setting 1-10...
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100MHz 100MHz 100MHz 100MHz DRAM 100MHz 133MHz 150MHz 160MHz 166MHz P4SE ® 105MHz 108MHz 112MHz 133MHz 133MHz 100MHz DRAM 140MHz 144MHz 149MHz 133MHz 166MHz 200MHz P4SE CPU External Frequency Selection KBPWR1 +5VSB (Default) P4SE ® P4SE Keyboard Power Setting 1-11...
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USBV1 +5VSB (Default) USBV2 USBV3 P4SE ® +5VSB P4SE USB Device Wake Up (Default) VEN1 Normal CPU Rise 0.2V (Default) P4SE ® P4SE CPU Voltage Setting 1-12...
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NOTE: Orient the red markings (usually zigzag) on the IDE ribbon cable to PIN 1. P4SE ® PIN 1 P4SE IDE Connectors 1-14...
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TIP: If the case-mounted LED does not light, try reversing the 2-pin plug. IDELED1 P4SE ® P4SE IDE Activity LED FLOPPY1 NOTE: Orient the red markings on the floppy ribbon cable to PIN 1. P4SE ® PIN 1 P4SE Floppy Disk Drive Connector 1-15...
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CHASSIS1 P4SE ® P4SE Chassis Alarm Lead USB3 USB2 P4SE ® P4SE Front Panel USB Headers 1-16...
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Keyboard Lock Speaker Connector Power LED Reset SW P4SE ® ATX Power SMI Lead Switch* Requires an ATX power supply. P4SE System Panel Connectors • • • • • 1-23...