Gelid The Black Edition CPU Cooler Review
By Rafael Coelho on April 2, 2013


Introduction

Hardware Secrets Silver Award

“The Black Edition” is a CPU cooler from Gelid. It has two tower heatsinks, two 120 mm fans, and seven U-shaped heatpipes. Let’s test it.

The name of the product is curious. At first, we tough it was a “Black Edition” of an older cooler, but it seems like “The Black Edition” is a name on its own. By the way, the cooler is not black.

Figure 1 shows the box of the cooler.

Gelid The Black Edition
click to enlarge
Figure 1: Package

Figure 2 shows the contents of the box: the cooler, a small syringe of thermal compound, a manual, and installation hardware.

Gelid The Black Edition
click to enlarge
Figure 2: Accessories

Figure 3 displays “The Black Edition”.

Gelid The Black Edition
click to enlarge
Figure 3: The Gelid Black Edition CPU cooler

This cooler is discussed in detail in the following pages.

The Black Edition

Figure 4 illustrates the front of the Black Edition. The black 120 mm front fan covers the entire face of the heatsink.

Gelid The Black Edition
click to enlarge
Figure 4: Front view

Figure 5 reveals the side of the cooler. Both the heatsinks are the same size, but they are shifted from the center of the base.

Gelid The Black Edition
click to enlarge
Figure 5: Side view

Figure 6 shows a top view of the cooler. Here you can see the covers of the seven heatpipes.

Gelid The Black Edition
click to enlarge
Figure 6: Top view

The Black Edition (Cont’d)

Figure 7 shows the base of the cooler, which does not have a mirrored look. You will also notice the way the heatpipes are disposed: there is a row of five heatpipes (the three at the center have 8 mm diameter, and the two heatpipes at the edges have 6 mm) at the base and two more 6 mm heatpipes over this row.

Gelid The Black Edition
click to enlarge
Figure 7: Base and heatpipes

In Figure 8, you can see the heatsink without the fans.

Gelid The Black Edition
click to enlarge
Figure 8: The heatsink

Figure 9 presents the fans that come with the “The Black Edition.” Both are 120 mm PWM fans, but one is a regular 25 mm thick fan, and the other one is a slim 15 mm model.

Gelid The Black Edition
click to enlarge
Figure 9: Fans

Installation

Figure 10 shows the backplate for use with AMD and Intel processors, already installed on our computer, with the four screws installed from the solder side of the motherboard.

Gelid The Black Edition
click to enlarge
Figure 10: Backplate

After inserting the screws from the solder side, hold them with four thumbnuts that also work as spacers. Then place the two metal bars shown in Figure 11, holding them with four nuts.

Gelid The Black Edition
click to enlarge
Figure 11: Metal bars installed

Then, install the cooler over the CPU, holding it with two spring-loaded screws.

Gelid The Black Edition
click to enlarge
Figure 12: Heatsink installed

The last step is to install the center fan. Please notice that, in our system, the front fan was over the second memory socket. Despite that, the CPU cooler fit our system because our memory modules didn’t have tall heatsinks, but we had to slightly shift the fan upwards. If you have memory modules with tall heatsinks, you can solve the problem transferring the front fan to the rear of cooler, or even removing it.

Gelid The Black Edition
click to enlarge
Figure 13: Installation finished

How we tested

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.

Hardware Configuration

Operating System Configuration

Software Used

Error Margin

We adopted a 2°C error margin, meaning temperature differences below 2°C are considered irrelevant.

Our Tests

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.
Intel stock cooler 18 °C 41 dBA 2000 rpm 97 °C 79 °C
Cooler Master Hyper TX3 18 °C 50 dBA 2850 rpm 69 ºC 51 °C
Corsair A70 23 °C 51 dBA 2000 rpm 66 ºC 43 °C
Corsair H100 26 °C 62 dBA 2000 rpm 64 ºC 38 °C
EVGA Superclock 26 °C 57 dBA 2550 rpm 67 ºC 41 °C
NZXT HAVIK 140 20 °C 46 dBA 1250 rpm 65 ºC 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
Phanteks PH-TC90LS 24 °C 47 dBA 2600 rpm 95 °C 71 °C
Rosewill AIOLOS 20 °C 40 dBA 1600 rpm 94 °C 74 °C
Corsair H60 20 °C 49 dBA 2000 rpm 64 °C 44 °C
Zalman LQ310 27 °C 51 dBA 2050 rpm 65 °C 38 °C
Noctua NH-L9i 24 °C 44 dBA 2500 rpm 95 °C 71 °C
NZXT Respire T40 20 °C 45 dBA 1850 rpm 76 °C 56 °C
NZXT Respire T20 21 °C 45 dBA 1900 rpm 77 °C 56 °C
Zalman LQ315 20 °C 52 dBA 1950 rpm 57 °C 37 °C
Corsair H80i (Quiet) 19 °C 44 dBA 1100 rpm 61 °C 42 °C
Corsair H80i (Maximum) 19 °C 57 dBA 2500 rpm 55 °C 36 °C
NZXT Kraken X40 (Silent) 25 °C 44 dBA 1050 rpm 66 °C 41 °C
NZXT Kraken X40 (Extreme) 25 °C 53 dBA 1650 rpm 62 °C 37 °C
Zalman LQ320 20 °C 52 dBA 2100 rpm 57 °C 37 °C
Corsair H100i (Quiet) 22 °C 45 dBA 1150 rpm 58 °C 36 °C
Corsair H100i (Maximum) 22 °C 61 dBA 2500 rpm 54 °C 32 °C
NZXT Kraken X60 (Silent) 26 °C 46 dBA 1000 rpm 62 °C 36 °C
NZXT Kraken X60 (Extreme) 26 °C 60 dBA 1650 rpm 60 °C 34 °C
Prolimatech Genesis Black Series 25 °C 46 dBA 1150 rpm 69 °C 44 °C
Phanteks PH-TC12DX 25 °C 51 dBA 1850 rpm 74 °C 49 °C
Corsair H90 23 °C 51 dBA 1550 rpm 61 °C 38 °C
Corsair H110 27 °C 58 dBA 1500 rpm 60 °C 33 °C
Evercool Venti 23 °C 49 dBA 2250 rpm 72 °C 49 °C
Thermalright Archon SB-E X2 22 °C 45 dBA 1400 rpm 68 °C 46 °C
Scythe Kabuto II 20 °C 41 dBA 1450 rpm 67 °C 47 °C
Prolimatech Megahalems Red Series 20 °C 51 dBA 1500 rpm 63 °C 43 °C
Zalman FX100 (fanless) 18 °C NA NA 98 °C 80 °C
Zalman FX100 (92 mm fan) 18 °C 50 dBA 2850 rpm 69 °C 51 °C
Gelid The Black Edition 21 °C 45 dBA 1650 rpm 66 °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.

Gelid The Black Edition

In the graph below, you can see how many decibels of noise each cooler makes.

Gelid The Black Edition

Main Specifications

The main specifications for the Gelid The Black Edition CPU cooler include:

Conclusions

The Gelid “The Black Edition” is a very good cooler. It is simple to install, looks good, and performed very well. With its ambitious design with two heatsinks, four 6 mm heatpipes and three 8 mm heatpipes (seven heatpipes on the total), we believed at first that it could have outdone the top aircoolers on the market, but it didn’t happen.

The cooler performance, however, has not much below the best results we measured for air coolers, which means the portrayed cooler has a decent performance. Because of this, the Gelid “The Black Edition” receives our Silver Award.

Originally at http://www.hardwaresecrets.com/article/Gelid-The-Black-Edition-CPU-Cooler-Review/1757


© 2004-14, Hardware Secrets, LLC. All Rights Reserved.

Total or partial reproduction of the contents of this site, as well as that of the texts available for downloading, be this in the electronic media, in print, or any other form of distribution, is expressly forbidden. Those who do not comply with these copyright laws will be indicted and punished according to the International Copyrights Law.

We do not take responsibility for material damage of any kind caused by the use of information contained in Hardware Secrets.