FrostyTech Mk.II
Synthetic Thermal Heatsink Test Results
Intel Pentium D / Extreme
Edition & Quad Core class heatsinks tested at 150W
Intel Core
2 Duo / Pentium 4 / Celeron class heatsinks tested at
85W
Results based on readings
from a 30x30mm copper interface die with 150W and 85W heat loads
applied on the LGA775 version of the Mk.II Test Platform.
Temperature results listed for each heatsink were calculated by
determining the rise over ambient temperatures at time of test.
Information on Frostytech's test methodology is available
here. |
 |
| Socket 775
compatible CPU heatsinks | |
| manufacturer: |
model no.: |
fan speed: |
150w
thermal test*
(°c) |
85w
thermal test
(°c) |
noise level (dba) |
|
| Thermalright |
Ultra 120 |
|
17.8 |
10.6 |
53.7 |
| 3Rsystem |
Iceage 120 |
high |
18.2 |
12.1 |
47.9 |
| Zalman |
CNPS9700 LED |
high |
19.0 |
10.4 |
56.5 |
| Thermalright |
Ultra-90 |
high |
19.6 |
13.0 |
56.2 |
| Enzotech |
Ultra-X |
high |
20.0 |
8.5 |
59.1 |
| Apack |
Zerotherm BTF90 |
|
21.8 |
12.7 |
52.1 |
| Xigmatek |
HDT-S963 |
high |
21.9 |
13.7 |
50.2 |
| Akasa |
AK-965 |
high |
22.2 |
13.8 |
48.1 |
| Apack |
Zerotherm BTF80 |
|
22.8 |
13.9 |
51.9 |
| Cooljag |
Falcon 92-AL |
high |
23.2 |
14.2 |
52.1 |
| Rosewill |
RCX-Z3 |
high |
23.3 |
14.0 |
58.6 |
| Coolink |
Silentator |
high |
23.5 |
16.4 |
41.2 |
| Scythe |
Mine Rev. B |
|
23.6 |
15.0 |
36.8 |
| Cooljag |
Falcon 92-Cu |
high |
23.6 |
14.8 |
52.8 |
| Akasa |
AK-920 |
high |
24.3 |
14.1 |
52.9 |
| Asus |
Arctic Square |
high |
24.9 |
14.9 |
44.9 |
| Akasa |
AK-922 (EVObue) |
high |
25.5 |
15.4 |
60.3 |
| Coolermaster |
Aquagate Mini R80 |
high |
25.7 |
16.2 |
59.2 |
| Auras |
SLC-747 |
high |
27.9 |
25.7 |
52.2 |
| Thermalfly |
F1-IACSHA |
high |
29.0 |
18.3 |
60.4 |
| nPowertek |
TTIC NPH1000 |
|
29.3 |
16.8 |
47.5 |
| Thermalfly |
I75DUB |
high |
29.5 |
16.8 |
68.5 |
| Zalman |
CNPS9500 AT |
|
29.6 |
17.3 |
53.3 |
| Alpha Novatech |
PRE9060M92P |
high |
29.9 |
18.5 |
51.5 |
| Scythe |
Kama Cross |
|
30.0 |
18.8 |
40.0 |
| Akasa |
AK-961 |
|
30.0 |
18.7 |
60.7 |
| Rosewill |
RCX-Z2-EX |
high |
30.1 |
18.7 |
45.9 |
| nPowertek |
NPH-775-1 |
|
30.1 |
18.8 |
50.1 |
| Sunon |
Waturbo |
|
30.6 |
18.3 |
57.5 |
| Apack |
CF800 |
high |
31.4 |
20.7 |
48.4 |
| Thermaltake |
Jungle512 |
high |
31.6 |
20.4 |
60.8 |
| Coolage |
Frozen Orb F0-Z924AL |
high |
32.0 |
19.9 |
48.9 |
| Xigmatek |
AIO-S80DP |
high |
32.4 |
21.4 |
55.0 |
| Scythe |
Katana II |
|
32.5 |
18.6 |
37.9 |
| Rosewill |
RCX-Z2 |
|
32.6 |
19.3 |
59.9 |
| Zalman |
CNPS7700-Cu |
high |
32.9 |
19.7 |
50.7 |
| Apack |
CF900 |
high |
32.9 |
20.3 |
48.3 |
| Evercool |
PT02-9232CP |
|
33.3 |
19.9 |
63.3 |
| Zalman |
CNPS7700-Cu LED |
high |
33.5 |
20.6 |
49.8 |
| Intel |
Stock Pentium D |
high |
33.8 |
20.7 |
47.5 |
| nPowerTek |
SF775-2 |
high |
34.7 |
21.1 |
64.6 |
| Akasa |
AK-960E |
|
36.1 |
21.4 |
56.3 |
| Zalman |
CNPS7500-Cu LED |
high |
36.4 |
22.9 |
50.9 |
| Thermalfly |
I75DUH |
|
37.8 |
22.8 |
48.7 |
| Akasa |
AK-975CU |
high |
38.4 |
23.0 |
47.7 |
| Cooljag |
OAK-H |
high |
38.5 |
22.9 |
55.7 |
| Cooljag |
OAK-H2 |
high |
38.6 |
24.1 |
55.6 |
| LS Cable |
SHS-T700 |
|
38.7 |
22.8 |
48.5 |
| Intel |
Stock Core 2 Duo |
|
49.2 |
29.0 |
36.7 |
| Glacialtech |
Igloo 5057 E |
|
58.5 |
36.1 |
53.4 |
| Spire |
Fourier IV SP607B3-C |
|
63.6 |
18.7 |
60.2 |
| Cooljag |
OAK-H |
low |
95.3 |
54.5 |
29.5 |
|
|
|
150w
thermal test
(°c) |
85w
thermal test
(°c) |
noise level (dba) |
| *heatsinks are ranked according to
the 150w thermal test results column (rise over ambient temp.). low
temperatures with low noise levels are considered best. for reference
heatsinks with variable-speed fans, only the high speed (12v) fan test
result is included in the comparison sheet; more detailed results reside
in each specific heatsink review. |
intel processors vary in power output between
single and multi-core processors, so frostytech tests heatsinks with two
thermal loads that represent the upper limit of both existing cpu families.
with a 150w heat load applied by the intel lga775
version of frostytech's synthetic thermal test platform, the Glacialtech Igloo
5057 E heatsink yields a poor rise above ambient temperature of 58.5°C, with
53.4dBA noise. The Igloo 5057 E heatsink was
next tested with an 85W heat load, and in this test it maintained a more
satisfactory 36.1°C rise over ambient temperature.
The Glacialtech Igloo 5057 E
heatsink runs roughly 9°C hotter than the stock Core 2 Duo heatsink (tested with
that heatsink's PWM fan spinning at its lowest fan speed), and considerably
warmer than the Intel stock Pentium D heatsink as you can clearly see from the chart above. Ultimately, the Glacialtech
Igloo 5057 E is satisfactory only for sub-85W Intel processors.
Related Articles:
For more reviews on the latest heatsinks and
cooling solutions, rely on FrostyTech's inventory of 400+ heatsink reviews. Here are a
few other articles that you might enjoy as well...
- Thermalright
Ultra-90 Low Noise Heatsink Review
- 3RSystem Iceage
120 Exposed Heatpipe Base Heatsink Review
- Xigmatek
HDT-S963 Exposed Heatpipe Base Heatsink Review
- nPowertek
NPH-1000 Heatsink
- Intel Stock Core
2 Duo Radial Curved Bifurcated Fin Heatsink Review
- Zalman
CNPS7500-Cu LED Low Noise Heatsink
- Evercool Buffalo
HPFA-10025 AMD Heatsink Review
- Scythe Mine
Rev.B SCMN-1100 Heatsink Review
- Akasa AK-876 AMD
Athlon64 Heatsink Review
- Scythe Katana II
SCKTN-2000 Heatsink Review
- Akasa Evo Blue
AK-922 Heatsink Review
- Coolage Freezer
Orb F0-Z924AL Intel Heatsink Review
