Intel D850EMD2 Specification Update - Page 11

Intel Desktop Board D850EMD2 Specification Update SPECIFICATION CHANGES The Specification Changes listed in this section apply to the Desktop Board D850MD2 Technical Product Specification (Order Number A94395). All Specification Changes will be incorporated into a future version of that specification. 1. Change to Description of Table 14, Section 1.14.2.2, Fan Connectors Table 14, Section 1.14.2.2, will change in its entirety as follows: Table 14. Fan Connector Descriptions for Boards that use the Hardware Monitoring and Fan Control ASIC Feature +12 V DC connection Tachometer output Controllable Fan is on in the ACPI S0 or S1 states Fan is off in the ACPI S3, S4, and S5 states Processor Fan Yes Yes No Yes Fan 1 Yes Yes Yes Yes Yes Yes Fan 2 Yes Yes Yes Yes Yes Fan 3 (Note 1) Yes Yes Yes (Note 2) Yes Yes Notes:1. This fan is present on the desktop board D850EMV2 only. 2. Fan 3 uses the same controls as fan 2. If fan 2 is switched off, fan 3 is also off. 2. Support For Faster Pentium 4 Processors 1.6 Processor CAUTION Use of unsupported processors can damage the board, the processor, and the power supply. See the Intel® Desktop Board D850EMD2/D850EMV2 Specification Update for the most up-to-date list of supported processors for these boards. The desktop boards D850EMD2/D850EMV2 support a single Pentium® 4 processor (in a µPGA478 socket) with a system bus of 400/533 MHz. Table lists the supported processors. 5