NZXT HAVIK 140 CPU Cooler Review
By Rafael Otto Coelho on June 16, 2011
The HAVIK 140 is the first CPU cooler from NZXT. It has six heatpipes and two 140-mm fans. Let´s check it out!
The HAVIK 140 comes in a tough cardboard box, as you see in Figure 1.
Figure 2 shows what the box contains: heatsink, fans, manual, thermal grease, and installation hardware.
Figure 3 displays the HAVIK 140 heatsink.
This cooler is discussed in detail in the following pages.
Figure 4 reveals the front of the heatsink. The six heatpipes are installed in two rows, since both sides of each heatpipe come into the heatsink.
From the side, the heatsink seems to be very small.
Figure 6 shows the top of the cooler. The fin shape is simple.
Figure 7 presents the structure of the heatpipes at the base.
In Figure 8, you see the base of the cooler, made of nickel-plated copper. This base is well-polished, with an almost mirror-like aspect.
Figure 9 reveals the 140 mm fans. They have three-pin connectors, which means they are not PWM compatible.
Figure 10 presents one fan with the rubber holders installed. Those holders make the fan easy to install and remove, while absorbing vibrations.
Figure 10 presents the heatsink with the fans installed.
Figure 11 shows the backplate used to install the HAVIK 140, with the screws installed in the position for socket LGA1156/1155 CPUs. On socket LGA775 or socket LGA1366 CPUs, you just need to use another holes. For AMD processors, you need to use the other side of the backplate.
After inserting the backplate (with screws) on the solder side of the motheboard, you need to install two metal holders on the component side. Figure 13 illustrates those pieces installed on our motherboard.
Figure 14 reveals the HAVIK 140 heatsink installed in our computer. Now you can install the fans.
In Figure 15, you can see the cooler ready to use.
We tested the cooler with a Core i7-860 CPU (quad-core, 2.8 GHz), which is a socket LGA1156 processor with a 95 W TDP (Thermal Design Power). In order to get higher thermal dissipation, we overclocked it to 3.3 GHz (150 MHz base clock and 22x multiplier), keeping the standard core voltage (Vcore), which was the maximum stable overclock we could make with the stock cooler. Keep in mind that we could have raised the CPU clock more, but to include the stock cooler in our comparison, we needed to use this moderate overclock.
We measured noise and temperature with the CPU idle and under full load. In order to get 100% CPU usage in all threads, we ran Prime 95 25.11 with the "In-place Large FFTs" option. (In this version, the software uses all available threads.)
We compared the tested cooler to the Intel stock cooler with a copper base (included with the CPU), as well as with other coolers. Note that in the past, we tested coolers with a socket LGA775 CPU, and we retested some "old" coolers with this new methodology. This means you can find different values in older reviews than the values you will read in the next page. Every cooler was tested with the thermal compound that accompanies it.
Room temperature measurements were taken with a digital thermometer. The core temperature was read with the SpeedFan program (available from the CPU thermal sensors), using an arithmetic average of the core temperature readings. During the tests, the left panel of the case was open.
Operating System Configuration
We adopted a 2 °C error margin, meaning temperature differences below 2 °C are considered irrelevant.
The table below presents the results of our measurements. We repeated the same test on all coolers listed below. Each measurement was taken with the CPU at idle and at full load. In the models with a fan supporting PWM, the motherboard controlled the fan speed according to core load and temperature. On coolers with an integrated fan controller, the fan was set at the minimum speed on the idle test and at full speed on the full load test.
Processor at Full Load
|Cooler||Room Temp.||Noise||Speed||Core Temp.||Noise||Speed||Core Temp.|
|Intel stock (socket LGA1156)||14 °C||44 dBA||1700 rpm||46 °C||54 dBA||2500 rpm||90 °C|
|Cooler Master Hyper TX3 G1||14 °C||47 dBA||2050 rpm||33 °C||56 dBA||2900 rpm||62 °C|
|Zalman CNPS10X Extreme||14 °C||45 dBA||1400 rpm||27 °C||53 dBA||1950 rpm||51 °C|
|Thermaltake Silent 1156||14 °C||44 dBA||1200 rpm||38 °C||49 dBA||1750 rpm||69 °C|
|Noctua NH-D14||14 °C||49 dBA||1250 rpm||27 °C||49 dBA||1250 rpm||53 °C|
|Zalman CNPS10X Performa||14 °C||46 dBA||1500 rpm||28 °C||52 dBA||1950 rpm||54 °C|
|Prolimatech Megahalems||14 °C||40 dBA||750 rpm||27 °C||60 dBA||2550 rpm||50 °C|
|Thermaltake Frio||14 °C||46 dBA||1450 rpm||27 °C||60 dBA||2500 rpm||50 °C|
|Prolimatech Samuel 17||14 °C||40 dBA||750 rpm||40 °C||60 dBA||2550 rpm||63 °C|
|Zalman CNPS8000A||18 °C||43 dBA||1400 rpm||39 °C||54 dBA||2500 rpm||70 °C|
|Spire TherMax Eclipse II||14 °C||55 dBA||2200 rpm||28 °C||55 dBA||2200 rpm||53 °C|
|Scythe Ninja3||17 °C||39 dBA||700 rpm||32 °C||55 dBA||1800 rpm||57 °C|
|Corsair A50||18 °C||52 dBA||1900 rpm||33 °C||52 dBA||1900 rpm||60 °C|
|Thermaltake Jing||18 °C||44 dBA||850 rpm||34 °C||49 dBA||1300 rpm||60 °C|
|GlacialTech Alaska||18 °C||43 dBA||1150 rpm||36 °C||51 dBA||1600 rpm||60 °C|
|Deepcool Gamer Storm||18 °C||43 dBA||1100 rpm||35 °C||48 dBA||1600 rpm||62 °C|
|Corsair A70||26 °C||56 dBA||1900 rpm||40 °C||56 dBA||1900 rpm||65 °C|
|Deepcool Ice Blade Pro||23 °C||45 dBA||1200 rpm||38 °C||52 dBA||1500 rpm||64 °C|
|AC Freezer 7 Pro Rev. 2||23 °C||47 dBA||1750 rpm||44 °C||51 dBA||2100 rpm||77 °C|
|Corsair H70||27 °C||60 dBA||1900 rpm||37 °C||60 dBA||1900 rpm||61 °C|
|Zalman CNPS9900 Max||27 °C||55 dBA||1600 rpm||38 °C||58 dBA||1750 rpm||63 °C|
|Arctic Cooling Freezer 11 LP||25 °C||45 dBA||1700 rpm||51 °C||49 dBA||1950 rpm||91 °C|
|CoolIT Vantage||26 °C||60 dBA||2500 rpm||37 °C||60 dBA||2500 rpm||62 °C|
|Deepcool Ice Matrix 600||25 °C||46 dBA||1100 rpm||41 °C||53 dBA||1300 rpm||69 °C|
|Titan Hati||26 °C||46 dBA||1500 rpm||40 °C||57 dBA||2450 rpm||68 °C|
|Arctic Cooling Freezer 13||27 °C||49 dBA||1950 rpm||41 °C||53 dBA||2300 rpm||70 °C|
|Noctua NH-C14||26 °C||52 dBA||1300 rpm||37 °C||52 dBA||1300 rpm||61 °C|
|Intel XTS100H||26 °C||49 dBA||1200 rpm||42 °C||64 dBA||2600 rpm||68 °C|
|Zalman CNPS5X SZ||23 °C||52 dBA||2250 rpm||38 °C||57 dBA||2950 rpm||69 °C|
|Thermaltake SlimX3||21 °C||50 dBA||2700 rpm||46 °C||50 dBA||2750 rpm||99 °C|
|Cooler Master Hyper 101||21 °C||50 dBA||2600 rpm||38 °C||57 dBA||3300 rpm||71 °C|
|Antec Kühler H2O 620||19 °C||52 dBA||1400 rpm||34 °C||55 dBA||1400 rpm||58 °C|
|Arctic Cooling Freezer 13 Pro||20 °C||46 dBA||1100 rpm||36 °C||49 dBA||1300 rpm||62 °C|
|GlacialTech Siberia||22 °C||49 dBA||1400 rpm||34 °C||49 dBA||1400 rpm||61 °C|
|Evercool Transformer 3||18 °C||46 dBA||1800 rpm||33 °C||51 dBA||2250 rpm||65 °C|
|Zalman CNPS11X Extreme||20 °C||51 dBA||1850 rpm||34 °C||56 dBA||2050 rpm||61 °C|
|Thermaltake Frio OCK||15 °C||44 dBA||1000 rpm||27 °C||64 dBA||2200 rpm||51 °C|
|Prolimatech Genesis||18 °C||49 dBA||1050 rpm||30 °C||49 dBA||1050 rpm||54 °C|
|Arctic Cooling Freezer XTREME Rev. 2||15 °C||41 dBA||1050 rpm||32 °C||44 dBA||1400 rpm||60 °C|
|NZXT HAVIK 140||16 °C||48 dBA||1250 rpm||29 °C||49 dBA||1250 rpm||55 °C|
In the graph below, at full load you can see how many degrees Celsius hotter the CPU core is than the air outside the case. The lower this difference, the better is the performance of the cooler.
The main specifications for the NZXT HAVIK 140 CPU cooler include:
NZXT did a good job producing the HAVIK 140 CPU cooler. Of course, any cooler with its design cannot disappoint, with a big heatsink with six U-shaped heatpipes, and two 140 mm fans with good airflow.
The result is a great cooler, although not a revolutionary one. With good performance, reasonably low noise level, simple installation and good looks, the NZXT HAVIK 140 receives the Hardware Secrets Silver Award.