Deepcool ICE BLADE PRO V2.0 CPU Cooler Review
By Rafael Coelho on October 30, 2012
Let’s test the Deepcool ICE BLADE PRO V2.0 CPU cooler, which has a tower heatsink with four direct-touch 8 mm heatpipes and one 120 mm fan with blue LEDs. Check it out!
We already tested the first version of the ICE BLADE PRO but this V2.0 version is a completely different cooler, sharing only the basic characteristics, such as the four 8 mm heatpipes and the 120 mm fan.
The ICE BLADE PRO V2.0 comes in a white cardboard box, as seen in Figure 1.
Figure 2 shows the contents of the box: heatsink, fan, a small tube of thermal compound, a manual, and installation hardware. The cooler comes with only one fan, but it supports up to two 120 mm fans.
Figure 3 displays the ICE BLADE PRO V2.0 heatsink.
This cooler is discussed in detail in the following pages.
Figure 4 illustrates the front of the heatsink. The fins are not plain; they have small folds to avoid a perfectly laminar airflow inside the heatsink that could spoil the heat transfer.
Figure 5 reveals the side of the cooler. Notice the four 8 mm heatpipes connecting the fins to the base.
In Figure 6, you can see the top of the cooler.
Figure 7 illustrates the well-polished base of the cooler. The four heatpipes touch the CPU directly, but there are small gaps between the heatpipes. The bigger problem with this is that, while the heatpipes in the middle receive heat directly, the outer heatpipes don’t completely touch the CPU.
Figure 8 shows the PWM-compatible 120 mm fan (with blue LEDs) that comes with the ICE BLADE PRO V2.0.
Figure 9 reveals the heatsink with the fan installed.
To install the Deepcool ICE BLADE PRO V2.0, first prepare the backplate. You must install the four screws in the holes that match your CPU socket, and then place it on the solder side of the motherboard. Figure 10 shows the backplate with the screws installed in the socket LGA1155 position.
After that, install four spacers, and then the metal bars shown in Figure 11, holding them with four thumbnuts.
Place the heatsink over the CPU and hold it, fastening the two screws at the transversal bar.
The last step is to install the fan, as shown in Figure 13.
We tested the cooler with a Core i5-2500K CPU (quad-core, 3.3 GHz), which is a socket LGA1155 processor with a 95 W TDP (Thermal Design Power). In order to get higher thermal dissipation, we overclocked it to 4.0 GHz (100 MHz base clock and x40 multiplier), with 1.3 V core voltage (Vcore). This CPU was able to reach 4.8 GHz with its default core voltage, but at this setting, the processor enters thermal throttling when using mainstream coolers, reducing the clock and thus the thermal dissipation. This could interfere with the temperature readings, so we chose to maintain a moderate overclocking.
We measured noise and temperature with the CPU under full load. In order to get 100% CPU usage in all cores, 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 other coolers we already tested, and to the stock cooler that comes with the Core i5-2500K CPU. Note that the results cannot be compared to measures taken on a different hardware configuration, so 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 on the next page. Every cooler was tested with the thermal compound that comes with 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 panels of the computer case were closed. The front and rear case fans were spinning at minimum speed in order to simulate the “normal” cooler use on a well-ventilated case. We assume that is the common setup used by a cooling enthusiast or overclocker.
The sound pressure level (SPL) was measured with a digital noise meter, with its sensor placed near the top opening of the case. This measurement is only for comparison purposes, because a precise SPL measurement needs to be made inside an acoustically insulated room with no other noise sources, which is not the case here.
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 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 full speed.
|Cooler||Room Temp.||Noise||Speed||Core Temp.||Temp. Diff.|
|Cooler Master Hyper TX3||18 °C||50 dBA||2850 rpm||69 °C||51 °C|
|Corsair A70||23 °C||51 dBA||2000 rpm||66 °C||43 °C|
|Corsair H100||26 °C||62 dBA||2000 rpm||64 °C||38 °C|
|EVGA Superclock||26 °C||57 dBA||2550 rpm||67 °C||41 °C|
|NZXT HAVIK 140||20 °C||46 dBA||1250 rpm||65 °C||45 °C|
|Thermalright True Spirit 120||26 °C||42 dBA||1500 rpm||82 °C||56 °C|
|Zalman CNPS12X||26 °C||43 dBA||1200 rpm||71 °C||45 °C|
|Zalman CNPS9900 Max||20 °C||51 dBA||1700 rpm||62 °C||42 °C|
|Titan Fenrir Siberia Edition||22 °C||50 dBA||2400 rpm||65 °C||43 °C|
|SilenX EFZ-120HA5||18 °C||44 dBA||1500 rpm||70 °C||52 °C|
|Noctua NH-L12||20 °C||44 dBA||1450 rpm||70 °C||50 °C|
|Zalman CNPS8900 Extreme||21 °C||53 dBA||2550 rpm||71 °C||50 °C|
|Gamer Storm Assassin||15 °C||48 dBA||1450 rpm||58 °C||43 °C|
|Deepcool Gammaxx 400||15 °C||44 dBA||1500 rpm||60 °C||45 °C|
|Cooler Master TPC 812||23 °C||51 dBA||2350 rpm||66 °C||43 °C|
|Deepcool Gammaxx 300||18 °C||43 dBA||1650 rpm||74 °C||56 °C|
|Intel stock cooler||18 °C||41 dBA||2000 rpm||97 °C||79 °C|
|Xigmatek Praeton||19 °C||52 dBA||2900 rpm||83 °C||64 °C|
|Noctua NH-U12P SE2||18 °C||42 dBA||1300 rpm||69 °C||51 °C|
|Deepcool Frostwin||24 °C||46 dBA||1650 rpm||78 °C||54 °C|
|Thermaltake Frio Advanced||13 °C||56 dBA||2000 rpm||62 °C||49 °C|
|Xigmatek Dark Knight Night Hawk Edition||9 °C||48 dBA||2100 rpm||53 °C||44 °C|
|Thermaltake Frio Extreme||21 °C||53 dBA||1750 rpm||59 °C||38 °C|
|Noctua NH-U9B SE2||12 °C||44 dBA||1700 rpm||64 °C||52 °C|
|Thermaltake WATER2.0 Pro||15 °C||54 dBA||2000 rpm||52 °C||37 °C|
|Deepcool Fiend Shark||18 °C||45 dBA||1500 rpm||74 °C||56 °C|
|Arctic Freezer i30||13 °C||42 dBA||1350 rpm||63 °C||50 °C|
|Spire TME III||8 °C||46 dBA||1700 rpm||70 °C||62 °C|
|Thermaltake WATER2.0 Performer||11 °C||54 dBA||2000 rpm||49 °C||38 °C|
|Arctic Alpine 11 PLUS||11 °C||45 dBA||2000 rpm||82 °C||71 °C|
|be quiet! Dark Rock 2||10 °C||41 dBA||1300 rpm||58 °C||48 °C|
|Phanteks PH-TC14CS||16 °C||47 dBA||1300 rpm||58 °C||42 °C|
|Phanteks PH-TC14PE||16 °C||48 dBA||1300 rpm||57 °C||41 °C|
|SilverStone HE01 (Q)||19 °C||44 dBA||1150 rpm||63 °C||44 °C|
|SilverStone HE01 (P)||20 °C||57 dBA||2050 rpm||62 °C||42 °C|
|Thermaltake WATER2.0 Extreme (S)||17 °C||44 dBA||1250 rpm||52 °C||35 °C|
|Thermaltake WATER2.0 Extreme (E)||17 °C||53 dBA||1900 rpm||50 °C||33 °C|
|Deepcool Neptwin||11 °C||46 dBA||1500 rpm||56 °C||45 °C|
|SilverStone HE02||19 °C||49 dBA||2000 rpm||64 °C||45 °C|
|Zalman CNPS9900DF||23 °C||45 dBA||1400 rpm||68 °C||45 °C|
|Deepcool ICE BLADE PRO V2.0||22 °C||43 dBA||1500 rpm||67 °C||45 °C|
In the graph below, 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.
In the graph below, you can see how many decibels of noise each cooler makes.
The main specifications for the Deepcool ICE BLADE PRO V2.0 CPU cooler include:
With its stock fan, the ICE BLADE PRO V2.0 is an efficient CPU cooler, with a good cooling performance and a very low noise level. The installation is easy and reliable, which is a good characteristic for a tower cooler.
It could probably perform even better if you install a second fan, or replace the quiet fan that comes with it for a stronger (and louder) one.
Being a quiet, beautiful, well-made, and good performance CPU cooler, the Deepcool ICE BLADE PRO V2.0 receives our Silver Award.