Alpine 11
Intel CPU Cooler for QuietnessAvailability: Out of stock
46.9 °C
53.2 °C
Better
Thanks to the PWM control, the speed of both fans adjusts according to the temperature of the CPU and thus the noise level remains at an absolute minimum which qualifies it as a silent cooler. Click here to see how the PWM control settings can be changed according to your performance and noise preference.
0.4 Sone
1.75 Sone
Better
Alpine 11 is compatible with Intel's socket 1150, 1151, 1155,1156 and 775.
| 1151 | 1150 | 1155 | 1156 | 2066 | 2011(-3) | 1366 | 775 |
| Yes | Yes | Yes | Yes | No | No | No | Yes |
AMD Socket
| sTR4 | AM4 | AM3(+) | AM2(+) | AM1 | FM2(+) | FM1 |
| No | No | No | No | No | No | No |
Aluminum Extrusion
| Item Number | UPC |
| UCACO-AP111-GBB01 | 087276700279-1 |
Manual
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FAQ
How to configure the PWM settings?read
You can only configure the PWM settings via the BIOS. Otherwise, please check the manual for your mainboard.
* The interface varies for different models and the fan speed -settings may be hidden somewhere.
Here's an example with ASRock H170 Pro4/D3.
1. Enable CPU Fan Setting
2. Modify "CPU Fan Setting" by choosing Customize, Silent Mode, Standard Mode, Performance Mode or Full Speed.
Instead, you may be asked to configure a target temperature for your CPU. In this case, we recommend entering a value of 65°C. Some BIOS may require a minimum percentage for the PWM-control. The value entered should be at least 25%.
Pin Assignment?read
4-Pin
| Pin No. | Wire Colour | Wire Colour | Wire Colour | Power/Signal |
|---|---|---|---|---|
| Pin 1 | Black | Black | Black (with White mark) | Ground |
| Pin 2 | Red | Yellow | Black | VDC +12V |
| Pin 3 | Yellow | Green | Black | RPM Signal |
| Pin 4 | Blue | Blue | Black | PWM Signal |
Downloads
 |
Alpine 11 - Déclaration de Conformité CE (Size: 504.4 KB) |
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Alpine 11 - EC Declaration of Conformity (Size: 502.7 KB) |
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Alpine 11 - EG Konformitätserklärung (Size: 508.8 KB) |
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Alpine 11 - Height Restriction Drawing (Size: 109.7 KB) |
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Alpine 11 - RoHS & REACH & PAHs declaration of Conformity (Size: 421.9 KB) |
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Alpine 11 - Spec Sheet (English) (Size: 801.2 KB) |
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