Page 1:Lynnfield Can Take The Heat, But Should It?
Page 2:Features Comparison
Page 3:Arctic Cooling Freezer 7 Pro Rev.2
Page 4:Cooler Master Hyper 212 Plus
Page 5:Noctua NH-D14
Page 6:Scythe Mugen-2 Revision B
Page 7:Sunbeamtech Core-Contact Freezer
Page 8:Thermalright MUX-120
Page 9:Thermaltake Frio
Page 10:Tuniq Tower 120 Extreme
Page 11:Xigmatek Thor’s Hammer
Page 12:Zalman CNPS10X Quiet
Page 13:Test Settings
Page 14:Thermal Testing Results
Page 15:Fan Speed, Noise, And Value
Page 16:Do We Have A Winner?
Thermal Testing Results
We tested each cooler with it stock fan(s), and then retested with our own choice of a 2,500 RPM fan to find out how well each heat sink worked at similar noise levels and airflow. The chart below is organized by stock fan performance.
Noctua and Scythe had the largest sinks, so it’s no big surprise that these coolers offered the best performance with the dual-fan NH-14 in the lead. Yet there is a surprise near the middle of this chart: Thermalright’s thin MUX-120 takes second place when our custom fan is used. Middling performance for the stock configuration can be attributed to a low-speed stock fan.
Note that Arctic Cooling’s Freezer 7 Pro Rev.2 reaches an astounding 82 degrees Celsius over-ambient temperature with our highly overclocked processor. This is not a typo! We were forced to drop the lab temperature to a chilly 11 degrees Celsius to complete its evaluation.
Also worth mentioning is that the top four contenders in today’s comparison did not use direct-contact heat pipes, but instead relied upon copper heat spreaders to interface the integrated heat spreader of our CPU. If we instead look at the results obtained using our own fan, Thermaltake’s Frio drops out while Thermalright’s MUX-120 drops in and we’re still left with the top four performers lacking this so-called “feature.”
A fan that hangs below the cooler and an open center allowed Thermalright’s MUX-120 to provide excellent airflow over our system’s voltage regulator. Two peculiarities in this test are that the Thermaltake Frio cools the VRM poorly with our single fan, while Arctic Cooling’s Freezer 7 Pro Rev.2 excels with the replacement fan. Arctic Cooling’s dramatically improved performance is explained by how the edge of the replacement fan rested on top of the motherboard, producing interesting results from an otherwise impractical configuration.
- Lynnfield Can Take The Heat, But Should It?
- Features Comparison
- Arctic Cooling Freezer 7 Pro Rev.2
- Cooler Master Hyper 212 Plus
- Noctua NH-D14
- Scythe Mugen-2 Revision B
- Sunbeamtech Core-Contact Freezer
- Thermalright MUX-120
- Thermaltake Frio
- Tuniq Tower 120 Extreme
- Xigmatek Thor’s Hammer
- Zalman CNPS10X Quiet
- Test Settings
- Thermal Testing Results
- Fan Speed, Noise, And Value
- Do We Have A Winner?