Gigabyte GA-P35C-S3 Manual - Page 24
/5 CPU_FAN/SYS_FAN1/SYS_FAN2/PWR_FAN Fan Headers, FDD Floppy Disk Drive Connector - ds3r rev 2
View all Gigabyte GA-P35C-S3 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 24 highlights
English 3/4/5) CPU_FAN/SYS_FAN1/SYS_FAN2/PWR_FAN (Fan Headers) The motherboard has a 4-pin CPU fan header (CPU_FAN), a 3-pin (SYS_FAN1) and a 4-pin (SYS_FAN2) system fan headers, and a 3-pin power fan header (PWR_FAN). Each fan header supplies a +12V power voltage and possesses a foolproof insertion design. When connecting a fan cable, be sure to connect it in the correct orientation. Most fans are designed with color-coded power connector wires. A red power connector wire indicates a positive connection and requires a +12V voltage. The black connector wire is the ground wire. The motherboard supports CPU fan speed control, which requires the use of a CPU fan with fan speed control design. For optimum heat dissipation, it is recommended that a system fan be installed inside the chassis. CPU_FAN (For PCB rev. 2.0): Pin No. Definition 1 GND 2 Speed Control 3 Sense 4 +5V / Speed Control CPU_FAN (For PCB rev. 2.1): Pin No. Definition 1 GND 2 +12V 3 Sense 4 +5V / Speed Control 1 CPU_FAN 1 SYS_FAN2 1 SYS_FAN1/PWR_FAN SYS_FAN2: Pin No. 1 Definition GND 2 Speed Control 3 Sense 4 +5V SYS_FAN1 / PWR_FAN : Pin No. Definition 1 GND 2 +12V 3 Sense • Be sure to connect fan cables to the fan headers to prevent your CPU and system from overheating. Overheating may result in damage to the CPU or the system may hang. • These fan headers are not configuration jumper blocks. Do not place a jumper cap on the headers. 6) FDD (Floppy Disk Drive Connector) This connector is used to connect a floppy disk drive. The types of floppy disk drives supported are: 360 KB, 720 KB, 1.2 MB, 1.44 MB, and 2.88 MB. Before connecting a floppy disk drive, locate the foolproof groove on the connector. 34 33 GA-P35C-DS3R/DS3/S3 Motherboard - 24 - 2 1