With the Gotthard, Alpenföhn has a topflow cooler in its portfolio which is capable of removing a lot of heat at adequate temperatures. With this cooler you get six heatpipes, which feed three separate cooling blocks with heat. It will be interesting to check how efficient this cooler really is. 
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On the following pages we will show you what the Alpenföhn Gotthard tower cooler is capable of.
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Preview
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Specifications and included in delivery
Specifications
| Model | Alpenföhn Gotthard |
| Material | Aluminium / Copper / Nickel |
| Dimension (D x W x H) | 147 mm x 167 mm x 130 mm |
| Weight | 800 g with fans |
| Fan | 1 x 140 mm x 140 mm x 25 mm PWM, Wing Boost Plus |
| On the manufacturer's website | Alpenföhn Gotthard |
Included in delivery
- Cooling block
- 1 x 140 mm Fan
- Mounting kit for Socket LGA 775 / LGA 1155 / LGA 1156 / LGA 1366 / LGA 2011 AMD: FM1, AM2 (+) / AM3 (+) / 754/ 939 / 940
- Alpenföhn Thermal compound
- Mounting components
- Manual
The Gotthard comes well protected from outer influeces, that none of the parts included will be damaged during transportation. Alpenföhn includes not only an Intel but also an AMD mounting kit. Therefore the cooler is compatible to both worlds right out of the box. Alpenföhn also ships this cooler with one of their own fans in the delivery. The fan belongs to Alpenföhn's Wing Boost Plus PWM series and measures 140 millimeter in diameter.
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Construction and design
Construction
With the Gotthard you get a topflow cooler. This typ of cooler is capable of also cooling the power design of your motherboard as well as the memory. Compared to a tower cooler there is also a downside: usually tower coolers offer a bigger surface area which in this end means better performance. Alpenföhn manufacturs their Gotthard from aluminium and copper. You can find a copper base plate which leads the dissipation power to four heatpipes which all have a diameter of six millimeters. Compared to the cooper baseplate the heatpipes have not been nickel plated. Altogether there are 64 fins soldered to the heatpipes for perfect heat transfer.
Design
We did not see any manufacturing mistakes on our sample, and it seems that it has been very well made which means that manufacturing quality is on an good level. The heatpipes do have different bending radius, which results additional less vortex. Furhtermore this cooler comes with a total of 64 fins. Overall the cooler consists of three different parts. The two blocks in the outside are symmetric to one another. The block in the center is a bit smaller than the two others but still the two heatpipes which are located right above the CPU die are connected to this block.
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Mounting
Alpenföhn ships their Gotthard with mounting kits that are compatible to the most common Intel and AMD sockets. Basically mounting the cooler is simple but still we'd recommend to consult the manual since there are quite a few pieces which need to be put together before the cooler can actually be mounted.
Alpenföhn's Gotthard is a reasonably sized cooler which easily fits on todays ATX or mATX motherboards. Being not too big the cooler doesn't collide with memory modules.
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Testsystem and testroutine
Testsystem
| Cooler | |
| Mainboard | ASUS P6T Deluxe |
| Processor | Intel Core i7 920 2.66 GHz 4C / 8T |
| Memory | Kingston HyperX 3 x 1 GByte |
| Graphics card | Gigabyte GTX 285 |
| Hard disk | Samsung Spinpoint F1 640 GByte |
| Power supply | Enermax Revolution 85+ 1050 Watt |
Testroutine
The CPU is being evaluated using Real Temp and with Prime95 we reach nearly 100% load on the CPU. For measuring the noise level we use a Voltcraft SL-200 decibel meter, which is positioned one meter from the CPU cooler with the fan mounted.
- 2.66 GHz 12 volts load
- 2.66 GHz 7 volts load
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Results 2.66 GHz 12 volts
| Cooler / fan | Temp. diff. load | Absolute temp. | RPM | Noise | Price | Review link |
| Phanteks PH-TC14PE - Triple Fan | 28 K | 57 °C | 1250 rpm | 41.3 dBA | CHF 124.- (EUR 103.-) | Phanteks PH-TC14PE |
| Phanteks PH-TC14PE - Dual Fan | 29 K | 58 °C | 1250 rpm | 41.1 dBA | CHF 99.- (EUR 83.-) | Phanteks PH-TC14PE |
| Thermalright Silver Arrow SB-E - Dual Fan | 30 K | 56 °C | 1100/1300 rpm | 41.8 dBA | CHF 70.- (EUR 58.-) | Thermalright Silver Arrow SB-E |
| Phanteks PH-TC14PE - Single Fan | 30 K | 59 °C | 1250 rpm | 40.7 dBA | CHF 99.- (EUR 83.-) | Phanteks PH-TC14PE |
| Prolimatech Megahalems Super Mega - Dual Fan | 30 K | 57 °C | 1400 rpm | 40.8 dBA | CHF 126.- (EUR 105.-) | Prolimatech Megahalems Super Mega Dual Fan |
| Noctua NH-D14 - Single Fan | 31 K | 56 °C | 1300/1200 rpm | 40.9 dBA | CHF 114.- (EUR 95.-) | Noctua NH-D14 |
| Cooler Master TPC 800 - Dual Fan | 32 K | 61 °C | 1400 rpm | 41.2 dBA | CHF 113.- (EUR 94.-) | Cooler Master TPC 800 |
| Enermax ELC240 - Dual Fan | 32 K | 57 °C | 1500 rpm | 43.4 dBA | CHF 107.- (EUR 89.-) | Enermax ELC240 |
| BeQuiet! Dark Rock Pro 2 | 33 K | 61 °C | 1400/1400 rpm | 42.0 dBA | CHF 96.- (EUR 80.-) | BeQuiet! Dark Rock Pro 2 |
| Alpenföhn Nordwand - Dual Fan | 33 K | 57 °C | 1500 rpm | 43.0 dBA | CHF 103.- (EUR 86.-) | Alpenföhn Nordwand |
| Gelid GX-7 - Dual-Fan | 33 K | 53 °C | 1800 rpm | 45.5 dBA | CHF 45.- (EUR 38.-) | Gelid GX-7 |
| Alpenföhn Gotthard - Single Fan | 34 K | 60 °C | 1200 rpm | 39.7 dBA | CHF 65.- (EUR 54.-) | Alpenföhn Gotthard |
| Prolimatech Megahalems Megashadow - Dual Fan | 34 K | 58 °C | 1400 rpm | 40.5 dBA | CHF 79.- (EUR 66.-) | Prolimatech Megahalems Megashadow |
| Enermax ETS-T40-VD - Single Fan | 34 K | 57 °C | 1900 rpm | 42.4 dBA | CHF 43.- (EUR 36.-) | Enermax ETS-T40-VD |
| Noctua NH-C14 - Dual Fan | 35 K | 57 °C | 1250 rpm | 41.0 dBA | CHF 91.- (EUR 76.-) | Noctua NH-C14 |
| Alpenföhn Nordwand - Single Fan | 35 K | 59 °C | 1500 rpm | 42.4 dBA | CHF 79.- (EUR 66.-) | Alpenföhn Nordwand |
| Gelid GX-7 - Single Fan | 35 K | 55 °C | 1800 rpm | 45.0 dBA | CHF 45.- (EUR 38.-) | Gelid GX-7 |
| Coolink Corator DS - Single Fan | 35 K | 57 °C | 1900 rpm | 47.9 dBA | CHF 45.- (EUR 38.-) | |
| Prolimatech Megahalems Megashadow - Single Fan | 36 K | 59 °C | 1400 rpm | 37.0 dBA | CHF 79.- (EUR 65.-) | Prolimatech Megahalems Megashadow |
| BeQuiet! Shadow Rock - Single Fan | 37 K | 60 °C | 1500 rpm | 42.7 dBA | CHF 63.- (EUR 53.-) | BeQuiet Shadow Rock |
| Corsair H5O - Dual Fan | 37 K | 59 °C | 1600 rpm | 44.4 dBA | CHF 133.- (EUR 111.-) | Corsair H5O |
| Noctua NH-C14 - Single Fan | 38 K | 60 °C | 1250 rpm | 39.4 dBA | CHF 91.- (EUR 76.-) | Noctua NH-C14 |
| BeQuiet! Dark Rock 2 - Single Fan | 38 K | 65 °C | 1400 rpm | 42.0 dBA | CHF 77.- (EUR 64.-) | BeQuiet! Dark Rock 2 |
| Noctua NH-U12P - Dual Fan | 38 K | 62 °C | 1400 rpm | 41.6 dBA | CHF 125.- (EUR 104.-) | Noctua NH-U12P |
| Corsair H5O - Single Fan | 38 K | 60 °C | 1600 rpm | 44.0 dBA | CHF 113.- (EUR 94.-) | Corsair H5O |
| Cooler Master Hyper 412S - Single-Fan | 39 K | 62 °C | 1200 rpm | 41.6 dBA | CHF 57.- (EUR 48.-) | Cooler Master Hyper 412S |
| Cooler Master Hyper 212Evo - Single-Fan | 39 K | 62 °C | 1500 rpm | 42.9 dBA | CHF 50.- (EUR 40.-) | Cooler Master Hyper 212S |
| Noctua NH-U12P - Single Fan | 40 K | 64 °C | 1400 rpm | 40.5 dBA | CHF 85.- (EUR 71.-) | Noctua NH-U12P |
| Prolimatech Samuel 17 - Single Fan | 56 K | 85 °C | 1400 rpm | 40.1 dBA | CHF 49.- (EUR 41.-) | Prolimatech Samuel 17 |
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Results 2.66 GHz 7 Volts
| Cooler / fan | Temp. diff. load | Absolute temp. | RPM | Price | Review link | |
| Thermalright Silver Arrow SB-E - Dual Fan | 34 K | 60 °C | 500/900 rpm | 35.0 dBA | CHF 70.- (EUR 58.-) | Thermalright Silver Arrow SB-E |
| Phanteks PH-TC14PE - Triple Fan | 34 K | 63 °C | 750 rpm | 35.1 dBA | CHF 124.- (EUR 103.-) | Phanteks PH-TC14PE |
| Phanteks PH-TC14PE - Dual Fan | 35 K | 64 °C | 750 rpm | 34.9 dBA | CHF 99.- (EUR 83.-) | Phanteks PH-TC14PE |
| Prolimatech Megahalems Super Mega - Dual Fan | 35 K | 62 °C | 800 rpm | 40.8 dBA | CHF 126.- (EUR 105.-) | Prolimatech Megahalems Super Mega Dual Fan |
| Noctua NH-D14 - Single Fan | 36 K | 61 °C | 1000/900 rpm | 37.2 dBA | CHF 114.- (EUR 95.-) | Noctua NH-D14 |
| Noctua NH-C14 - Dual Fan | 37 K | 59 °C | 800 rpm | 34.1 dBA | CHF 91.- (EUR 76.-) | Noctua NH-C14 |
| Cooler Master TPC 800 - Dual Fan | 37 K | 66 °C | 800 rpm | 34.2 dBA | CHF 113.- (EUR 94.-) | Cooler Master TPC 800 |
| Prolimatech Megahalems Megashadow - Dual Fan | 37 K | 61 °C | 1000 rpm | 38.9 dBA | CHF 79.- (EUR 66.-) | Prolimatech Megahalems Megashadow |
| Enermax ELC240 - Dual Fan | 37 K | 62 °C | 1500 rpm | 37.0 dBA | CHF 107.- (EUR 89.-) | Enermax ELC240 |
| Phanteks PH-TC14PE - Single Fan | 38 K | 67 °C | 750 rpm | 34.6 dBA | CHF 99.- (EUR 83.-) | Phanteks PH-TC14PE |
| Prolimatech Megahalems Megashadow - Single Fan | 39 K | 63 °C | 1000 rpm | 36.2 dBA | CHF 79.- (EUR 66.-) | Prolimatech Megahalems Megashadow |
| BeQuiet! Dark Rock Pro 2 | 40 K | 67 °C | 500/500 rpm | 33.3 dBA | CHF 96.- (EUR 80.-) | BeQuiet! Dark Rock Pro 2 |
| Alpenföhn Gotthard - Single Fan | 41 K | 67 °C | 700 rpm | 35.5 dBA | CHF 65.- (EUR 54.-) | Alpenföhn Gotthard |
| Gelid GX-7 - Dual Fan | 42 K | 62 °C | 700 rpm | 34 dBA | CHF 45.- (EUR 38.-) | Gelid GX-7 |
| Noctua NH-C14 - Single Fan | 42 K | 64 °C | 800 rpm | 33.5 dBA | CHF 91.- (EUR 76.-) | Noctua NH-C14 |
| Corsair H5O - Dual Fan | 42 K | 64 °C | 900 rpm | 37.5 dBA | CHF 133.- (EUR 111.-) | Corsair H5O |
| Alpenföhn Nordwand - Dual Fan | 43 K | 67 °C | 700 rpm | 37.0 dBA | CHF 103.- (EUR 86.-) | Alpenföhn Nordwand |
| BeQuiet! Shadow Rock - Single Fan | 43 K | 66 °C | 800 rpm | 36.7 dBA | CHF 63.- (EUR 53.-) | BeQuiet Shadow Rock |
| Cooler Master Hyper 412S - Single Fan | 43 K | 69 °C | 800 rpm | 35.8 dBA | CHF 57.- (EUR 48.-) | Cooler Master Hyper 412S |
| BeQuiet! Dark Rock 2 - Single Fan | 44 K | 70 °C | 500 rpm | 32.9 dBA | CHF 77.- (EUR 64.-) | BeQuiet! Dark Rock 2 |
| Noctua NH-U12P - Dual Fan | 44 K | 68 °C | 1000 rpm | 38.0 dBA | CHF 125.- (EUR 104.-) | Noctua NH-U12P |
| Enermax ETS-T40-VD - Single Fan | 45 K | 66 °C | 650 rpm | 32.7 dBA | CHF 43.- (EUR 36.-) | Enermax ETS-T40-VD |
| Gelid GX-7 - Single-Fan | 45 K | 65 °C | 700 rpm | 33.5 dBA | CHF 45.- (EUR 38.-) | Gelid GX-7 |
| Noctua NH-U12P - Single Fan | 45 K | 69 °C | 1000 rpm | 37.4 dBA | CHF 85.- (EUR 71.-) | Noctua NH-U12P |
| Coolink Corator DS - Single Fan | 46 K | 68 °C | 800 rpm | 35.0 dBA | CHF 45.- (EUR 38.-) | Coolink Corator DS |
| Corsair H5O - Single Fan | 46 K | 68 °C | 900 rpm | 35.4 dBA | CHF 113.- (EUR 94.-) | Corsair H5O |
| Alpenföhn Nordwand - Single Fan | 48 K | 72 °C | 700 rpm | 36.4 dBA | CHF 79.- (EUR 66.-) | Alpenföhn Nordwand |
| Cooler Master Hyper 212Evo - Single-Fan | 52 K | 75 °C | 750 rpm | 35.3 dBA | CHF 50.- (EUR 40.-) | Cooler Master Hyper 212S |
| Prolimatech Samuel 17 -Single Fan | 67 K | 96 °C | 800 rpm | 36.2 dBA | CHF 49.- (EUR 41.-) | Prolimatech Samuel 17 |
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Conclusion
| General | + | - | |
| With the Gotthard, Alpenföhn shows quite a good cooler. In terms of cooling capacity the Gotthard is able to the center span of our comparison charts. In this regard we have to say that the competition is very hard because we've tested only high-end coolers so far. But it's not only the performance that matters, the build quality for example is good and we also like this coolers looks and its nickel plated baseplate. | - Build quality - Polished base plate | ||
| Installation | + | - | |
| The installation process is easy and you can mount the cooler quickly. Nevertheless we didn't want to install it without consulting the manual. Another thing which is important to us is the fact that this cooler is compatible with all recent sockets from Intel and AMD. | - Easy and robust - Compatible with Intel and AMD sockets | ||
| Performance | + | - | |
| During our tests we used the fan, which is included in delivery. What you get is a 140 millimeter fan which is PWM driven. If you drive the fan at 7 Volt you almost can't hear it anymore and at 12 Volt it can still be described as silent. In the end performance at higher rotation speed was better then at lower rotation speed, when compared to the competition. We recommend to drive the fan which is included in the delivery at 140 millimeter. This way you get the best performance possible. | - Good cooling capacity | ||
| Recommendation | + | - | |
| If you're looking for a well built CPU cooler, which looks nice and isn't too big, then you're not doing anything wrong when you go for the Gotthard from Alpenföhn. |
- Enthusiast - Gamer |
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Author: Marc Büchel m.buechel@ocaholic.ch