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[nextpage title=”Introduction”]

The Ice Matrix 600 is a CPU cooler from Deepcool, with a tower design, six heatpipes "side by side" and a 140 mm fan. Let’s check its performance!

Half of the product box is transparent, allowing you to see the heatsink, as you can see in Figure 1.

Figure 1: Package

In Figure 2, you can check everything that comes in the box: heatsink, fan, installation parts, thermal compound and manual.

Figure 2: Accessories

In Figure 3, you can see the Ice Matrix 600 heatsink.

Figure 3: The Ice Matrix 600

In the next pages, you will see this cooler in detail.

[nextpage title=”The Deepcool Ice Matrix 600″]In Figure 4, you see the front of the heatsink. The six heatpipes are placed "side by side", i.e., all of them receive direct airflow from the fan. There is also a small auxiliary heatsink on the base.

Figure 4: Front View

In Figure 5, you can see the side of the heatsink. Thanks to the heatpipe distribution, the heatsink is very narrow.

Figure 5: Side view

In Figure 6, you check the top of the heatsink. Here you can have a good idea of the fin design. The fins are made of nickel-plated aluminum.

Figure 6: Top view

[nextpage title=”The Deepcool Ice Matrix 600 (Cont’d)”]The cooler base, shown in Figure 7, is made of nickel-plated copper, same material used on the heatpipes. The base surface is not polished enough for a mirror-like aspect.

Figure 7: Base

The 140 mm fan that comes with the Ice Matrix 600 has a rubber-coated frame, which helps to absorb vibrations. The power connector has four pins, meaning this fan is PWM-compatible. The cooler comes with only one fan, but you can install a second 120- or 140-mm fan.

Figure 8: Fan

[nextpage title=”Installation”]

The installation of the Ice Matrix 600 is simple. First you need to install the clips that are compatible with your CPU socket to the base of the cooler. In Figure 9, you can see the clip for Intel CPUs installed. The clips are held in place using one thumbscrew each.

Figure 9: Clip installed

Next, put the backplate that fits your CPU socket (only socket LGA1366 doesn’t require a backplate) on the solder side of the motherboard, and then attach the four nuts (shown in Figure 10) on the component side.

Figure 10: Nuts installed

After that, put the cooler in place and screw the four available thumbscrews.

Figure 11: The Ice Matrix 600 instaled in our case

Finally, attach the fan to the heatsink.

Figure 12: The Ice Matrix 600 instaled in our case

[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 (in this version, the software uses all available threads) with the "In-place Large FFTs" option.

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 is not 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	850/1150 rpm	34 °C	49 dBA	< font size="1">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

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 features of the Deepcool Ice Matrix 600 CPU cooler include:

• Application: Socket LGA775, 1155, 1156, 1366, AM2, AM2+, and AM3 processors
• Fins: Nickel-plated aluminum
• Base: Nickel-plated copper
• Heat-pipes: Six nickel-plated copper heatpipes
• Fan: 140 mm
• Nominal fan speed: 1,200 rpm
• Fan air flow: 71.8 cfm
• Maximum power consumption: 1.56 W
• Nominal noise level: 26.7 dBA
• Weight: 2.43 lbs (1100 g)
• More information: https://www.deepcool-us.com
• Average price in the US: We couldn’t find this cooler being sold in the US on the day we published this review

[nextpage title=”Conclusions”]

The Deepcool Ice Matrix 600 has a high-end looks, but a mainstream performance.

It looks very nice with its narrow design and the beautiful 140-mm blue rubber-cushioned fan. Installation was easy, and it is also a quiet cooler, just like other Deepcool coolers we tested recently.

The Deepcool Ice Matrix 600 receives the Hardware Secrets Bronze Award, thanks to its good performance, low noise level, and great looks.