Asus Pundit-PH3 Pundit-PH3 User''s Manual for English - Page 56

2 . Serial ATA connectors (7-pin SATA1, SATA2) These connectors are for the Serial ATA signal cables for Serial ATA hard disk drives. GND RSATA_TXP2 RSATA_TXN2 GND RSATA_RXP2 RSATA_RXN2 GND ® SATA connectors SATA2 SATA1 GND RSATA_TXP1 RSATA_TXN1 GND RSATA_RXP1 RSATA_RXN1 GND Important notes on Serial ATA • You must install Windows® 2000 Service Pack 4 or the Windows® XP Service Pack1 before using Serial ATA hard disk drives. • When using the connectors in standard IDE mode, you can connect the primary (boot) hard disk drive to any of the SATA connectors. 3. CPU and Chassis fan connectors (4-pin CPU_FAN1, 3-pin CHA_FAN1) The fan connectors support cooling fans of 350 mA~740 mA (8.88 W max.) or a total of 1 A~2.22 A (26.64 W max.) at +12V. Connect the fan cables to the fan connectors on the motherboard, making sure that the black wire of each cable matches the ground pin of the connector. Do not forget to connect the fan cables to the fan connectors. Insufficient air flow inside the system may damage the motherboard components. These are not jumpers! Do not place jumper caps on the fan connectors! CHA_FAN1 CPU_FAN1 GND +12V Rotation GND CPU FAN PWR CPU FAN IN CPU FAN PWM ® Fan connectors 4-6 Chapter 4: Motherboard info