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IDProjectCategoryView StatusDate SubmittedLast Update
0001564SpeedFanHardware supportpublic2010-03-02 09:222010-03-19 14:33
Reporterkubiekdriehoekje 
Assigned Toalfredo 
PrioritynormalSeverityminorReproducibilityalways
StatusresolvedResolutionfixed 
PlatformMSI P55-GD80 (MS-7581 ver. 1.1)OSWindows 7OS VersionSpeedfan 4.40
Product Version 
Target VersionFixed in Version4.41 beta 
Summary0001564: MSI P55-GD80
DescriptionSpeedfan 4.40 on the MSI P55-GD80, which uses the Fintek F71889 super i/o, seems to detect only 4 of the 5 fan headers available. Testing all headers with the Nexus D12SL-12 PWM fans came to this results:

- CPUFAN Header: Speedfan fan1: 0% = +/-630rpm, no full stop possible.
- SYSFAN1 Header: Speedfan fan2: 32% = +/- 500rpm, full stop possible.
- SYSFAN2 Header: Speedfan fan3: 31% = +/- 500rpm, full stop possible.
- SYSFAN3 Header: Speedfan unknown: does not control nor register rpm for fan4.
- SYSFAN4 Header: Speedfan unknown: does not control nor register rpm for fan4.

Furthermore control of speeds for fan 1, 2 and 3 is smooth.

This is probably related (or even the same issue) described in the following bug report but with same differences:
- http://www.bugtrack.almico.com/view.php?id=1522 [^]
Additional InformationWin9x:NO 64Bit:YES GiveIO:NO SpeedFan:YES
I/O properly initialized
Linked ISA BUS at $0290
Found nVidia GeForce 8400 GS
Linked nVidiaI2C0 SMBUS at $3D403E3F
Linked nVidiaI2C1 SMBUS at $3D403637
Linked nVidiaI2C2 SMBUS at $3D405051
Scanning ISA BUS at $0290...
SuperIO Chip=FINTEK F71889F
Linked ISA BUS at $0A00
Scanning I2CNVidia SMBus at $3D403E3F...
Address $2D appears to be WRITE ONLY...
Address $2E appears to be WRITE ONLY...
Address $48 appears to be WRITE ONLY...
Address $49 appears to be WRITE ONLY...
Address $4C appears to be WRITE ONLY...
Address $50 appears to be WRITE ONLY...
Scanning I2CNVidia SMBus at $3D403637...
Address $2D appears to be WRITE ONLY...
Address $2E appears to be WRITE ONLY...
Address $48 appears to be WRITE ONLY...
Address $49 appears to be WRITE ONLY...
Address $4C appears to be WRITE ONLY...
Scanning I2CNVidia SMBus at $3D405051...
Address $2D appears to be WRITE ONLY...
Address $2E appears to be WRITE ONLY...
Address $48 appears to be WRITE ONLY...
Address $49 appears to be WRITE ONLY...
Address $4C appears to be WRITE ONLY...
Address $50 appears to be WRITE ONLY...
Scanning ISA BUS at $0A00...
F71882F found on ISA at $A00
Found INTEL SSDSA2M080G2GC on AdvSMART
Found Stripe on AdvSMART
Found Intel(R) Core(TM) i5 CPU 750 @ 2.67GHz
End of detection
Loaded 0 events
TagsNo tags attached.
Motherboard ModelMSI P55-GD80
Video Card ModelAsus EN8400GS Silent
Attached Files

- Relationships

-  Notes
(0005140)
kubiekdriehoekje (reporter)
2010-03-19 08:44
edited on: 2010-03-19 09:48

Speedfan 4.41b3 the results again with the Nexus D12SL-12 PWM:

- F71882F: fan1: CPUFAN: 0% = +/-630rpm, no full stop possible.
- F71882F: fan2: SYSFAN1: 32% = +/- 500rpm, full stop possible.
- F71882F: fan3: SYSFAN2: 31% = +/- 500rpm, full stop possible.
- F71882F: fan4: UNKNOWN: Not present.
- F75387: fan1: SYSFAN3: Registers rpm, but no control (25% in bios = +/- 800rpm).
- F75387: fan2: SYSFAN4: Registers rpm, but no control (25% in bios = +/- 800rpm).

Note: MSI Control Center is able to control all fans from 50% to 100% and is reporting the exact same rpms.

Temperatures:
GPU: Not in CC, but seems to be ok.
Temp1: CPU in CC
Tenp2: Not in CC, but follows temp 3 within 1C or 2C.
Temp3: SYSTEM
Core0: Not in CC, but seems to be ok.
Core1: Not in CC, but seems to be ok.
Core2: Not in CC, but seems to be ok.
Core3: Not in CC, but seems to be ok.
Remote 1: Not in CC, and doen't seem to be ok at -111C

Note: MSI Control Center and Everest are also reporting the mosfet temps 8x DrMos and 2x VTT

(0005152)
kubiekdriehoekje (reporter)
2010-03-19 13:15
edited on: 2010-03-19 13:19

Speedfan 4.41b5 the results again with the Nexus D12SL-12 PWM:

- F71889F: fan1: CPUFAN: 0% = +/-630rpm, no full stop possible.
- F71889F: fan2: SYSFAN1: 32% = +/- 500rpm, full stop possible.
- F71889F: fan3: SYSFAN2: 31% = +/- 500rpm, full stop possible.
- F75387: fan1: SYSFAN3: Registers rpm, but no control (25% in bios = +/- 800rpm).
- F75387: fan2: SYSFAN4: Registers rpm, but no control (25% in bios = +/- 800rpm).

Note: Everest makes report of a F75388SG instead of a F75387. Speed% on this chip keep jumping back to 27% and 45% (not directly, but after a while).

(0005153)
kubiekdriehoekje (reporter)
2010-03-19 14:12

Speedfan 4.41b61 the results again with the Nexus D12SL-12 PWM:

- F71889F: fan1: CPUFAN: 0% = +/-630rpm, no full stop possible.
- F71889F: fan2: SYSFAN1: 32% = +/- 500rpm, full stop possible.
- F71889F: fan3: SYSFAN2: 31% = +/- 500rpm, full stop possible.
- F75387: fan1: SYSFAN3: 5% = +/- 500rpm, full stop possible.
- F75387: fan2: SYSFAN4: 30% = +/- 500rpm, full stop possible.

Note: The F75387 (or F75388SG) seems to adjust speed much quicker (read instant) than the F71889F.

- Issue History
Date Modified Username Field Change
2010-03-02 09:22 kubiekdriehoekje New Issue
2010-03-02 09:22 kubiekdriehoekje Status new => assigned
2010-03-02 09:22 kubiekdriehoekje Assigned To => alfredo
2010-03-02 09:22 kubiekdriehoekje Motherboard Model => MSI P55-GD80
2010-03-02 09:22 kubiekdriehoekje Video Card Model => Asus EN8400GS Silent
2010-03-19 08:44 kubiekdriehoekje Note Added: 0005140
2010-03-19 09:01 kubiekdriehoekje Note Edited: 0005140
2010-03-19 09:48 kubiekdriehoekje Note Edited: 0005140
2010-03-19 13:15 kubiekdriehoekje Note Added: 0005152
2010-03-19 13:19 kubiekdriehoekje Note Edited: 0005152
2010-03-19 14:12 kubiekdriehoekje Note Added: 0005153
2010-03-19 14:31 alfredo Status assigned => acknowledged
2010-03-19 14:33 alfredo Status acknowledged => resolved
2010-03-19 14:33 alfredo Resolution open => fixed
2010-03-19 14:33 alfredo Fixed in Version => 4.41 beta


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