Arctic Cooling Freezer XTREME Rev. 2 CPU Cooler Review

[nextpage title=”Introduction”]

We are testing today the Arctic Cooling Freezer XTREME Rev. 2, a CPU cooler with two tower heatsinks, four heatpipes and a 120 mm fan. Check it out!

As well as most products from Arctic Cooling, the Freezer XTREME Rev. 2 comes in a plastic blister wrap rather than a cardboard box. 

Figure 1: Package

Figure 2 shows what comes with the cooler: just a manual and installation hardware.

Figure 2: Accessories

Figure 3 displays the Freezer XTREME. The fan comes in between the heatsinks.

Figure 3: The Freezer XTREME Rev. 2

This cooler is discussed in detail in the following pages.

[nextpage title=”The Arctic Cooling Freezer XTREME Rev. 2″]

Figure 4 reveals the cooler from the front, where you see the heatpipes through the heatsink. The four heatpipes are connected to both heatsinks.

Figure 4: Front view

The side of the cooler shows a big plastic “X” shaped panel.

Figure 5: Side view

Figure 6 shows the rear of the cooler.

Figure 6: Rear view

Figure 7 presents the top of the cooler.

Figure 7: Top view

[nextpage title=”The Arctic Cooling Freezer XTREME Rev. 2 (Cont’d)”]In Figure 8, you see the base of the cooler, made of copper. You can also observe the four heatpipes. The thermal compound comes preapplied on the base surface.

Figure 8: Base

Figure 9 reveals the 120 mm fan, which is easily removed from the heatsink. It uses a four-pin connector, thus supporting PWM speed control.

Figure 9: Fan

Figure 10 presents the heatsink without the fan, and here you can see the shape of the fins.

Figure 10: Fan removed

[nextpage title=”Installation”]

Figure 11 shows the clips used to install the XTREME Rev. 2 on AMD systems. In Figure 12, you see the frame that holds the cooler over Intel CPUs.

Figure 11: Clips for AMD processors

Figure 12: Frame for Intel processors

Figure 13 illustrates the frame installed on our motherboard. After this step, all you need to do is put the cooler in place and attach two screws that secure it.

Figure 13: Holding system installed

Figure 14 reveals the Freezer XTREME Rev. 2 heatsink installed on our computer. Now you can reinsert the fan.

Figure 14: Heatsink installed

In Figure 15, you can see the cooler installed into our case.

Figure 15: Installed in our system

[nextpage title=”How We Tested”]

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 s
oftware 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.

The sound pressure level (SPL) was measured with a digital noise meter, with its sensor placed 4" (10 cm) from the fan. We turned off the case and video board cooler fans so they wouldn’t interfere with the results. 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 isn’t the case here.

Hardware Configuration

• Processor: Core i7-860
• Motherboard: Gigabyte P55A-UD6
• Memory: 2 GB Markvision (DDR3-1333/PC3-10700 with 9-9-9-22 timings), configured at 1,200 MHz
• Hard disk: Seagate Barracuda XT 2 TB
• Video card: Zotac GeForce GTS 250
• Video resolution: 1680×1050
• Video monitor: Samsung Syncmaster 2232BW Plus
• Power supply: Seventeam ST-550P-AM
• Case: 3RSystem L-1100 T.REX Cool

Operating System Configuration

• Windows 7 Home Premium 64 bit

Software Used

• Prime95
• SpeedFan

Error Margin

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

[nextpage title=”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 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.

		Idle Processor			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

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.

 

[nextpage title=”Main Specifications”]

The main specifications for the Arctic Cooling Freezer XTREME Rev. 2 CPU cooler include:

• Application: Sockets 775, 1155, 1156, 1366, AM3, AM2+, AM2, 939, and 754 processors
• Dimensions: 6.7 x 4.4 x 6.1 inches (170 x 113 x 155 mm) (W x L x H)
• Fins: Aluminum
• Base: Copper
• Heat-pipes: Four copper heatpipes
• Fan: 120 mm
• Nominal fan speed: 1500 rpm
• Fan air flow: 35.7 cfm
• Maximum power consumption: 1.8 W
• Nominal noise level: Not informed
• Weight: 1.7 lbs (790 g)
• More information: https://www.arctic.ac
• Average price in the US*: USD 47.50

* Researched at Amazon.com on the day we published this review.[nextpage title=”Conclusions”]

You can say the Freezer XTREME Rev. 2 is a weak cooler for its size and design, because most coolers with twin heatsinks and a 120 mm fan perform better than it. On the other hand, its cooling performance is good, and it is simply the quietest cooler we tested so far.

Its bigger problem is the fact that you cannot change its fan for a stronger one, because the fan uses a proprietary shape that allows you to easily install and remove it. If you could install one (or two) higher-cfm fan(s) on the XTREME, you could probably get a much higher cooling performance.

The Arctic Cooling Freezer XTREME Rev. 2 is a good cooler, with good performance and a terrific low noise level. If you are looking for extreme silence on a cooler, this is a good choice.