FrostyTech Mk.III Synthetic Thermal 
            Heatsink Test Results 
             
            Intel 
            Core i7, Extreme Edition class heatsinks tested at a 200W heat 
            load. Results based on readings from a 38x38mm copper 
            interface die with 200W heat load on the Intel version of the Mk.III 
            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 LGA2011-3 / 2011 /1366 compatible CPU 
            heatsinks |    | 
  
     | 
  
    | manufacturer: | 
    model 
      no.:  | 
    *fan 
      speed:  | 
    200w thermal test (°c) | 
    noise level (dba) | 
  
    
       
     | 
  
    | Coolermaster | 
    Nepton 280L | 
    high | 
    10.6 | 
    58.8 | 
  
    | Coolermaster | 
    Nepton 140XL | 
    high | 
    11.8 | 
    59.6 | 
  
    | Coolermaster | 
    Seidon 240M | 
    high | 
    13.4 | 
    55.6 | 
  
    | Silverstone | 
    Tundra TD02 | 
    high | 
    13.6 | 
    53.0 | 
  
    | DeepCool | 
    Maelstrom 240 | 
    high | 
    13.8 | 
    58.6 | 
  
    | Coolermaster | 
    Glacer 240L | 
    high | 
    14.1 | 
    52.5 | 
  
    | NZXT | 
    Kraken X60 | 
    high | 
    14.5 | 
    60.7 | 
  
    | Coolermaster | 
    Nepton 240M | 
    high | 
    15.1 | 
    50.6 | 
  
    | Noctua | 
    NH-D15 | 
    high | 
    15.8 | 
    49.8 | 
  
    | Noctua | 
    NH-U14S | 
     | 
    17.0 | 
    47.3 | 
  
    | Coolermaster | 
    Seidon 120V | 
    high | 
    17.5 | 
    54.3 | 
  
    | NZXT | 
    Kraken X40 | 
    high | 
    18.2 | 
    59.4 | 
  
    | Reeven | 
    Okeanos RC-1402 | 
    high | 
    18.3 | 
    54.2 | 
  
    | Reeven | 
    Ouranos RC-1401 | 
    high | 
    18.4 | 
    52.5 | 
  
    | Silverstone | 
    Tundra TD03 | 
    high | 
    18.7 | 
    58.1 | 
  
    | Silverstone | 
    Argon AR01 | 
    high | 
    18.8 | 
    53.0 | 
  
    | X2 Products | 
    Eclipse IV | 
    high | 
    19.1 | 
    57.4 | 
  
    | Coolermaster | 
    Eisberg 240L | 
    high | 
    19.1 | 
    50.5 | 
  
    | BeQuiet | 
    Dark Rock TF | 
     | 
    19.2 | 
    44.5 | 
  
    | Reeven | 
    Justice RC-1204 | 
    high | 
    19.2 | 
    48.5 | 
  
    | BeQuiet | 
    Dark Rock Pro 3 | 
    high | 
    19.5 | 
    43.7 | 
  
    | Raijintek | 
    Themis | 
    high | 
    19.7 | 
    52.8 | 
  
    | Coolermaster | 
    V8 GTS | 
    high | 
    20.0 | 
    59.7 | 
  
    | BeQuiet | 
    Dark Rock 3 | 
    high | 
    20.9 | 
    41.8 | 
  
    | Corsair | 
    Hydro H80i | 
    high | 
    21.1 | 
    64.0 | 
  
    | Noctua | 
    NH-U12S | 
     | 
    21.1 | 
    46.2 | 
  
    | Raijintek | 
    Ereboss | 
    high | 
    21.4 | 
    49.7 | 
  
    | Zalman | 
    Reserator 3 Max | 
    high | 
    21.6 | 
    58.9 | 
  
    | Scythe | 
    Mugen 4 | 
    high | 
    21.7 | 
    41.9 | 
  
    | Zalman | 
    LQ315 | 
    high | 
    21.9 | 
    50.8 | 
  
    | Silverstone | 
    NT06-P | 
    high | 
    22.1 | 
    51.6 | 
  
    | Raijintek | 
    Pallas | 
    high | 
    22.2 | 
    43.2 | 
  
    | Scythe | 
    Ashura SCASR-1000 | 
    high | 
    22.5 | 
    49.4 | 
  
    | DeepCool | 
    Gamer Storm Lucifer | 
    high | 
    23.0 | 
    52.5 | 
  
    | Raijintek | 
    Aidos | 
    high | 
    23.0 | 
    55.6 | 
  
    | Reeven | 
    Hans RC-1205 | 
    high | 
    23.1 | 
    49.4 | 
  
    | Gamerstorm | 
    Lucifer K2 | 
    high | 
    23.2 | 
    55.2 | 
  
    | Silentium 
       | 
    Fera2 
      HE1224 | 
    high | 
    23.4 | 
    37.6 | 
  
    | Zalman | 
    LQ310 | 
    high | 
    23.8 | 
    52.7 | 
  
    | Coolermaster | 
    Hyper D92 | 
    high | 
    24.1 | 
    53.4 | 
  
    | Phanteks | 
    PH-TC14S | 
    high | 
    24.2 | 
    47.4 | 
  
    | Scythe | 
    Ashura Shadow (SCASR-1000SE) | 
    high | 
    24.2 | 
    51.4 | 
  
    | Raijintek | 
    Tisis | 
    high | 
    24.6 | 
    47.8 | 
  
    | BeQuiet | 
    Shadow Rock Slim | 
    high | 
    24.7 | 
    40.4 | 
  
    | BeQuiet | 
    Shadow Rock 2 | 
    high | 
    24.9 | 
    43.3 | 
  
    | Scythe | 
    Ninja 4 | 
    high | 
    25.5 | 
    43.2 | 
  
    | Zalman | 
    LQ320 | 
    high | 
    25.5 | 
    50.2 | 
  
    | ID-Cooling | 
    SE-214X | 
    high | 
    26.5 | 
    46.3 | 
  
    | Gelid | 
    Antarctica (LGA1366) | 
    high | 
    26.6 | 
    
       49.8  | 
  
    | BeQuiet | 
    Shadow Rock LP | 
     | 
    27.9 | 
    42.6 | 
  
    | BeQuiet | 
    PureRock | 
     | 
    27.9 | 
    42.9 | 
  
    | npowertek | 
    NPH-1366-115HC (LGA1366) | 
    high | 
    28.7 | 
    44.8 | 
  
    | Dynatron | 
    G556 (LGA1366/2U) | 
     | 
    29.1 | 
    68.4 | 
  
    | Noctua | 
    NH-U9S | 
     | 
    30.2 | 
    44.3 | 
  
    | Dynatron | 
    G555 (LGA1366/2U) | 
     | 
    30.4 | 
    67.8 | 
  
    | Dynatron | 
    G666 (LGA1366/2U) | 
     | 
    31.8 | 
    68.7 | 
  
    | Noctua | 
    NH-D9L  | 
     | 
    32.0 | 
    43.2 | 
  
    | Scythe | 
    Mugen Max SCMGD-1000 | 
    high | 
    34.2 | 
    48.7 | 
  
    | Noctua | 
    NH-D9DXi4 3U  | 
     | 
    34.9 | 
    44.6 | 
  
    | Silverstone | 
    NT01-Pro | 
    high | 
    35.8 | 
    40.4 | 
  
    | nPowerTek | 
    NPH1366-140HC (LGA1366) | 
    high | 
    36.3 | 
    48.1 | 
  
    | Phanteks | 
    PH-TC12LS | 
    high | 
    36.4 | 
    43.4 | 
  
    | Gelid | 
    Antarctica (LGA1366) | 
    low | 
    36.5 | 
    37.6 | 
  
    | Zalman | 
    FX-100 (w/h ZM-F2 fan) | 
     | 
    36.9 | 
    28.5 | 
  
    | Noctua | 
    NH-L9x65 | 
    high | 
    44.8 | 
    46.1 | 
  
    | Dynatron | 
    G199 (LGA1366/1U) | 
     | 
    47.6 | 
    62.6 | 
  
    | Zalman | 
    FX-100 (hor, ver) | 
     | 
    63.0 | 
    0.0 | 
  
     | 
     | 
     | 
     | 
     | 
  
     | 
     | 
     | 
    200w thermal test (°c) | 
    noise level 
      (dba) | 
  
    | *heatsinks are ranked according to the 200w 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. | 
Frostytech's socket 
LGA2011 Intel synthetic thermal test platform stresses socket LGA2011/1366 
compatible heatsinks with a 200W heat load. Keep in mind that the AMD Integrated 
Heat Spreader and Intel LGA2011 Integrated Heat Spreader both measure ~38x38mm, 
so these test results can be extrapolated to AMD processor scenario's as 
well.
With a 200W heat load applied by the Intel LGA1366 
version of FrostyTech's synthetic thermal test platform, the Gelid Antarctica 
heatsink yielded a temperature result of 26.6°C over ambient at stock fan speed 
(1500RPM / 49.8dBA). Reducing fan speed to 450RPM dropped noise output to a very 
quiet 37.6dBA but increased test temperatures to an undesirable 36.5°C over 
ambient.
Ultimately, the Gelid Antarctica heatsink is an overall 
good heatsink for the Intel LGA115x and AMD processor platforms.
Related Articles:
The Top 5 best heatsinks for low noise and low temperature 
are ranked here. 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.
- Noctua NH-D9L 3U Low Noise Heatsink Review 
- Noctua NH-U9S Compact Lower Noise Heatsink Review 
- Phanteks PH-TC12LS Low Profile Heatsink Review 
- Cooler Master Nepton 240M Liquid Cooling System Review 
- Scythe Mugen Max SCMGD-1000 Heatsink Review 
- BeQuiet Dark Rock TF Heatsink Review 
- BeQuiet Shadow Rock LP Heatsink Review