热点科技

标题: 国外IFX-14的评测。添加了一些有趣的散热器。。。 [打印本页]

作者: sunweipeng 时间: 2009-7-20 18:28
标题: 国外IFX-14的评测。添加了一些有趣的散热器。。。
Thermalright IFX-14 - The Giant Of CoolingFor an air coolerhttp://en.wikipedia.org/wiki/Evaporative_cooler , the cooling performance of Thermalright's IFX-14 is very good. The cooler is sold without a fan, so we decided to test it using the Scythehttp://en.wikipedia.org/wiki/Scythe SY1225SL12M (120x25 mm, 1200 RPM, 116.4 m³/h, 24 db(A), $10). This would also be the recommended fan for the IFX-14.

Thermalright IFX14The placement of the fan has only marginal impact on cooling performance; we were only able to measure a 1-2°C temperature difference. The optimal position for the fan seems to be at the centre of the cooler. Mounting equipment for two fans is included as well.

HR-10 Back-Board

UndersideAt the slowest fan speed, the processor temperature was 71°C - some coolers don't achieve this kind of performance even at full speed. When running at its highest setting, the IFX-14 cools the CPU to a very impressive 62°C.

Regardless of whether the cooler is running at its lowest speed of 800 RPM or full blast at 1200 RPM, it is virtually silent thanks to the Scythe fan. You could even use it as a passive cooler with slower CPUs, although we would still recommend active cooling.

Mounting componentsAnother special feature of this cooler is its second small passive heatsinkhttp://en.wikipedia.org/wiki/Heat_sink , which conducts heat away from the bottom of the motherboardhttp://en.wikipedia.org/wiki/Motherboard , and is mounted underneath the CPU socket. During testing, we were able to confirm that this second heatsink gets noticeably warm, indicating that heat is indeed being drawn away from the CPU.

Retail boxWe do have to criticize the installation procedure, though. The motherboard has to be removed from the case, and mounting the cooler in the motherboard proves difficult, as the heatsink does not slide into place anywhere, and the screws can only be fastened with the motherboard lying on a flat surface. Installing the IFX-14 inside a tower would be extremely complicated. Its large size (4.5 x 12.5 x 14.5 cm in length, width and height) may also contribute to making the installation a little more difficult.
Finally, the good performance also comes at a handsome price. The cooler costs around $65, with the Scythe fan adding another $10 on top of that. Nonetheless, this product is well worth this price, thanks to its very good performance.

Technical Data
CPU	100% load	idle
Temperature 12V	62.5°C	35°C
Temperature 5V	71.5°C	36°C
Noise	38.8 dB(A)	37.7 dB(A)
Fan Speed	1200 RPM	800 RPM
Weight	866 grams
Intel Socket	775
AMD Socket	AM2	AM2+

作者: sunweipeng 时间: 2009-7-20 18:29
Noctua NH-U12F - The Silent TypeThe NH-U12F by Austrian company Noctuahttp://en.wikipedia.org/wiki/Noctua relays the heat produced by the CPU to the cooling fins via four heatpipes. We should note that the manual that comes with this cooler is the most easily understandable one in the entire roundup - thank you, Noctua! Only a few glances at the manual tell you everything you need to know about how to install the cooler. Commendably, Noctua also includes a Phillips head screwdriver with its product. The only thing we could criticize about the installation is that it requires the motherboardhttp://en.wikipedia.org/wiki/Motherboard to be removed from the case. Overall, the Austrians prove that even a cooler that is mounted using screwshttp://en.wikipedia.org/wiki/Screw can be very easy to install.

Noctua NH-U12FWhether the cooler is used at its highest or lowest speed, it remains completely inaudible inside the computer enclosure. A fan-speed regulator is not included.

Underside

Mounting ComponentsWe recommend setting the cooler to run at its maximum fan speed, where it cools the CPU to 71°C. This is average cooling performance.

Retail boxIn light of the cooling performance offered, we consider the price of $65 rather steep.

Technical Data
CPU	100% load	idle
Temperature 12V	71.5°C	37.5°C
Temperature 5V	84.5°C	42.5°C
Noise	39.4 dB(A)	36.4 dB(A)
Fan Speed	1300 RPM	500 RPM
Weight	802 grams
Intel Socket	775
AMD Socket	AM2	AM2+
	939	754
	940

NH-U12F和14还有差距。。。更别说120E了。。。不过其中也有别的因素。。。扇子。。。。这个测试不好的地方就是没有使用统一的扇子。。。。让人遗憾。。。

作者: sunweipeng 时间: 2009-7-20 18:30
Noctua NH-U12F - The Silent TypeThe NH-U12F by Austrian company Noctuahttp://en.wikipedia.org/wiki/Noctua relays the heat produced by the CPU to the cooling fins via four heatpipes. We should note that the manual that comes with this cooler is the most easily understandable one in the entire roundup - thank you, Noctua! Only a few glances at the manual tell you everything you need to know about how to install the cooler. Commendably, Noctua also includes a Phillips head screwdriver with its product. The only thing we could criticize about the installation is that it requires the motherboardhttp://en.wikipedia.org/wiki/Motherboard to be removed from the case. Overall, the Austrians prove that even a cooler that is mounted using screwshttp://en.wikipedia.org/wiki/Screw can be very easy to install.

Noctua NH-U12FWhether the cooler is used at its highest or lowest speed, it remains completely inaudible inside the computer enclosure. A fan-speed regulator is not included.

Underside

Mounting ComponentsWe recommend setting the cooler to run at its maximum fan speed, where it cools the CPU to 71°C. This is average cooling performance.

Retail boxIn light of the cooling performance offered, we consider the price of $65 rather steep.

Technical Data
CPU	100% load	idle
Temperature 12V	71.5°C	37.5°C
Temperature 5V	84.5°C	42.5°C
Noise	39.4 dB(A)	36.4 dB(A)
Fan Speed	1300 RPM	500 RPM
Weight	802 grams
Intel Socket	775
AMD Socket	AM2	AM2+
	939	754
	940

Noctua NH-U12FWhether the cooler is used at its highest or lowest speed, it remains completely inaudible inside the computer enclosure. A fan-speed regulator is not included.

Underside

Mounting ComponentsWe recommend setting the cooler to run at its maximum fan speed, where it cools the CPU to 71°C. This is average cooling performance.

Retail boxIn light of the cooling performance offered, we consider the price of $65 rather steep.

Technical Data
CPU	100% load	idle
Temperature 12V	71.5°C	37.5°C
Temperature 5V	84.5°C	42.5°C
Noise	39.4 dB(A)	36.4 dB(A)
Fan Speed	1300 RPM	500 RPM
Weight	802 grams
Intel Socket	775
AMD Socket	AM2	AM2+
	939	754
	940

作者: wan19880125 时间: 2009-7-20 18:39
那个细长的2热管，难道是背板的散热？

作者: hhh0503 时间: 2009-7-20 19:12
的确是背板~

作者: lloovveerr 时间: 2009-7-20 22:20
这个散热器需要 3风扇

作者: albert2kiss 时间: 2009-7-20 22:51
个人觉得这个散热，还不如
华硕海神88呢

欢迎光临热点科技 (http://www.itheat.com/activity/)