0001875: Can't control 3 pin cpu fan

ID	Project	Category	View Status	Date Submitted	Last Update

0001875	SpeedFan	Fan control	public	2011-09-24 15:40	2011-10-06 16:38

Reporter	sderapatores	Assigned To	alfredo
Priority	normal	Severity	minor	Reproducibility	always
Status	resolved	Resolution	no change required
OS	Windows	OS Version	7 64 bit
Product Version	4.45 beta

Summary	0001875: Can't control 3 pin cpu fan
Description	I can't control the cpu fan speed. My heatsink is a Silverstone Nitrogon with two 3 pin fans merged to a single 3 pin connector. With speed01 I can control the Cha_fan1 and Cha_fan2 simultaneously. With speed04 I can control my Ati's fan. Speed02 and Speed03 do nothing.
Additional Information	Win9x:NO 64Bit:YES GiveIO:NO SpeedFan:YES I/O properly initialized Linked ISA BUS at $0290 Linked Intel 82801JIB ICH10 SMBUS at $0400 Scanning ISA BUS at $0290... SuperIO Chip=Winbond W83667HG W83667HG (ID=$C1) found (using SuperIO) on ISA at $290 Scanning Intel SMBus at $0400... Found Hitachi HDT721064SLA360 on AdvSMART Found WDC WD2500KS-00MJB0 on AdvSMART Found WDC WD2500KS-00MJB0 on AdvSMART ATK0110 (MB=P5QD TURBO) found on ACPI Found AMD Radeon HD 6800 Series Found Intel(R) Core(TM)2 CPU 6600 @ 2.40GHz End of detection
Tags	No tags attached.

Motherboard Model	ASUS P5QD Turbo
Video Card Model	Ati Radeon HD 6850

Date Modified	Username	Field	Change
2011-09-24 15:40	sderapatores	New Issue
2011-09-24 15:40	sderapatores	Status	new => assigned
2011-09-24 15:40	sderapatores	Assigned To	=> alfredo
2011-09-25 12:14	alfredo	Note Added: 0006474
2011-09-25 12:14	alfredo	Status	assigned => acknowledged
2011-09-25 12:14	alfredo	Relationship added	related to 0001872
2011-10-06 16:38	alfredo	Status	acknowledged => resolved
2011-10-06 16:38	alfredo	Resolution	open => no change required

alfredo 2011-09-25 12:14 manager ~0006474	If your motherboard has a 4 pin CPU fan header, you must use a 4 pin fan.