FrostyTech Mk.II Synthetic Thermal 
            Heatsink Test Results 
             
            Intel 
            Core Extreme / Pentium D & Quad Core class heatsinks tested at 
            150W Intel Core i5 / Core i3 / 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 
            LGA775/1156 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 775/1155/1156 compatible CPU 
            heatsinks |    | 
  
    | manufacturer: | 
    model 
      no.:  | 
    fan 
      speed:  | 
    150w thermal test* (°c) | 
    85w thermal test (°c) | 
    noise level (dba) | 
  
    
       
     | 
  
    | ECT | 
    Prometeia Mach2 GT | 
     | 
    -48.2 | 
    -55.9 | 
    49.1 | 
  
    | Noctua | 
    NH-C14 | 
    high | 
    14.1 | 
    8.9 | 
    46.6 | 
  
    | Tuniq | 
    Tower 120 Extreme | 
    high | 
    14.1 | 
    8.4 | 
    43.5 | 
  
    | Evercool | 
    HPJ-12025 Transformer 4 (2010) | 
    high | 
    14.3 | 
    8.8 | 
    55.4 | 
  
    | Noctua | 
    NH-D14 | 
    high | 
    14.5 | 
    8.7 | 
    48.1 | 
  
    | Spire | 
    Thermax Eclipse II | 
     | 
    14.5 | 
    8.7 | 
    51.3 | 
  
    | Thermaltake | 
    Frio | 
    high | 
    14.5 | 
    8.8 | 
    62.6 | 
  
    | Thermolab | 
    Trinity | 
    high | 
    15.0 | 
    9.7 | 
    50.6 | 
  
    | Xigmatek | 
    SD128264 Aegir | 
    high | 
    15.0 | 
    9.8 | 
    49.1 | 
  
    | Zalman | 
    CNPS9900 Max | 
    high | 
    15.0 | 
    9.0 | 
    54.5 | 
  
    | Prolimatech | 
    Megahalems (80CFM) | 
    high | 
    15.0 | 
    9.2 | 
    53.0 | 
  
    | 3Rsystem | 
    iceage 120 Boss II | 
    high | 
    15.4 | 
    9.8 | 
    49.9 | 
  
    | Titan | 
    TTC-NK85TZ | 
    high | 
    15.5 | 
    8.8 | 
    58.6 | 
  
    | Zaward | 
    Vapor 120 | 
    high | 
    15.6 | 
    9.7 | 
    51.6 | 
  
    | Coolink | 
    Corator DS | 
    high | 
    15.9 | 
    9.7 | 
    54.9 | 
  
    | Thermalright | 
    Silver Arrow | 
    high | 
    16.0 | 
    9.7 | 
    43.4 | 
  
    | Thermolab | 
    BADA | 
    high | 
    16.0 | 
    9.6 | 
    54.0 | 
  
    | Sunbeamtech | 
    Core-Contact Freezer | 
    high | 
    16.1 | 
    10.0 | 
    51.3 | 
  
    | Danamics | 
    LMX Extreme | 
    high | 
    16.3 | 
    9.5 | 
    55.4 | 
  
    | Zalman | 
    CNPS10X Quiet | 
    high | 
    16.5 | 
    10.4 | 
    46.8 | 
  
    | Zalman | 
    CNPS10X Flex (80CFM) | 
     | 
    16.5 | 
    10.6 | 
    51.2 | 
  
    | Zalman | 
    CNPS10X Performa | 
    high | 
    16.6 | 
    10.0 | 
    58.7 | 
  
    | Xigmatek | 
    SD1283 Gaia | 
    high | 
    16.7 | 
    10.2 | 
    44.1 | 
  
    | Sunbeamtech | 
    Twister 120 | 
    high | 
    16.7 | 
    10.7 | 
    51.2 | 
  
    | Zerotherm | 
    ZT-10D Premium | 
    high | 
    16.7 | 
    10.1 | 
    45.3 | 
  
    | Spire | 
    Thermax II (SP67951) | 
    high | 
    16.7 | 
    9.5 | 
    57.8 | 
  
    | Prolimatech | 
    Megahalems (50CFM) | 
    high | 
    16.8 | 
    10.2 | 
    45.1 | 
  
    | Xigmatek | 
    HDT-S1283 | 
    high | 
    16.8 | 
    10.7 | 
    50.7 | 
  
    | Coolermaster | 
    Hyper 212 Plus | 
    high  | 
    16.9 | 
    10.9 | 
    50.1 | 
  
    | Titan | 
    TTC-NC15TZ | 
    high | 
    17.0 | 
    9.7 | 
    50.0 | 
  
    | Scythe | 
    SCRT-1000 Rasetsu | 
    high | 
    17.2 | 
    10.8 | 
    59.5 | 
  
    | Kingwin | 
    XT-1264 | 
    high | 
    17.2 | 
    10.5 | 
    45.5 | 
  
    | Thermolab | 
    BARAM | 
     | 
    17.3 | 
    10.5 | 
    53.0 | 
  
    | Glacialtech | 
    Alaska | 
    high | 
    17.4 | 
    10.7 | 
    48.3 | 
  
    | Zalman | 
    CNPS10X Extreme | 
    high | 
    17.6 | 
    10.1 | 
    58.2 | 
  
    | Zalman | 
    CNPS10X Flex (50CFM) | 
     | 
    17.6 | 
    10.9 | 
    45.4 | 
  
    | CoolIT | 
    Domino ALC | 
    high | 
    17.8 | 
    10.6 | 
    60.2 | 
  
    | Thermalright | 
    Ultra 120 | 
     | 
    17.8 | 
    10.6 | 
    53.7 | 
  
    | Xigmatek | 
    SD963 Loki | 
    high | 
    17.9 | 
    11.0 | 
    53.2 | 
  
    | DeepCool | 
    GamerStorm | 
    high | 
    17.9 | 
    11.6 | 
    44.5 | 
  
    | Akasa | 
    Nero AK967 | 
    high | 
    17.9 | 
    10.8 | 
    39.3 | 
  
    | Xigmatek | 
    DK-S1283 | 
    high | 
    17.9 | 
    11.0 | 
    49.6 | 
  
    | Zalman | 
    CNPS11X Extreme | 
    high | 
    18.0 | 
    10.9 | 
    50.5 | 
  
    | Thermolab | 
    BARAM 2010 (80 CFM) | 
    high | 
    18.0 | 
    10.8 | 
    51.3 | 
  
    | Thermaltake | 
    Contac 29 | 
    high | 
    18.0 | 
    11.4 | 
    48.0 | 
  
    | Zerotherm | 
    Nirvana NV 120 PWM | 
    high | 
    18.0 | 
    11.0 | 
    44.9 | 
  
    | Ibuypower | 
    IBP-Z001 | 
    high | 
    18.0 | 
    11.6 | 
    61.7 | 
  
    | Coolermaster | 
    Hyper Z600 | 
     | 
    18.0 | 
    11.6 | 
    47.7 | 
  
    | DeepCool | 
    Killer Whale Premium | 
    high | 
    18.1 | 
    11.7 | 
    52.5 | 
  
    | Xigmatek | 
    HDT-S1284EE | 
    high | 
    18.1 | 
    9.4 | 
    44.2 | 
  
    | Zerotherm | 
    FZ120 | 
    high | 
    18.2 | 
    11.4 | 
    47.6 | 
  
    | 3Rsystem | 
    Iceage 120 | 
    high | 
    18.2 | 
    12.1 | 
    47.9 | 
  
    | Akasa | 
    Venom Nano | 
    high | 
    18.3 | 
    10.9 | 
    57.5 | 
  
    | Coolage | 
    X120TF | 
     | 
    18.3 | 
    11.0 | 
    53.0 | 
  
    | Vantec | 
    VAF-1225 Aeroflow FX 120 | 
    high | 
    18.3 | 
    11.8 | 
    54.2 | 
  
    | nPowerTek | 
    Hurricane NPH-105 (NB fan) | 
    high | 
    18.3 | 
    11.2 | 
    47.7 | 
  
    | Glacialtech | 
    F101 PWM | 
    high | 
    18.4 | 
    11.4 | 
    47.5 | 
  
    | Zerotherm | 
    Core 92 | 
    high | 
    18.4 | 
    11.5 | 
    53.4 | 
  
    | Coolermaster | 
    V8 | 
    high | 
    18.4 | 
    11.2 | 
    52.6 | 
  
    | Thermalright | 
    Ultra 120 Extreme  | 
     | 
    18.4 | 
    11.4 | 
    44.5 | 
  
    | NZXT | 
    Havik 140 | 
     | 
    18.6 | 
    10.6 | 
    52.6 | 
  
    | Spire | 
    Gemini SP986B1-V2-2P | 
    high | 
    18.7 | 
    11.1 | 
    44.5 | 
  
    | DeepCool | 
    Killer Whale | 
    high | 
    18.7 | 
    12.6 | 
    53.5 | 
  
    | XtremeGear | 
    HP-1216B | 
    high | 
    18.8 | 
    13.8 | 
    54.0 | 
  
    | Thermaltake | 
    BigTyp 14Pro | 
    high | 
    18.8 | 
    11.6 | 
    59.7 | 
  
    | Xigmatek | 
    HDT-SD964 | 
    high | 
    18.8 | 
    11.6 | 
    57.2 | 
  
    | SilenX | 
    iXtrema IXC-120HA2 | 
    high | 
    18.9 | 
    11.2 | 
    52.9 | 
  
    | Coolermaster | 
    Hyper 212 | 
     | 
    19.0 | 
    11.8 | 
    45.9 | 
  
    | Apack | 
    Zerotherm BTF92 OC Ed | 
    high | 
    19.0 | 
    11.2 | 
    53.6 | 
  
    | Zalman | 
    CNPS9700 LED | 
    high | 
    19.0 | 
    10.4 | 
    
       56.5  | 
  
    | Evercool | 
    Transformer 3 | 
    high | 
    19.3 | 
    12.5 | 
    48.5 | 
  
    | Thermaltake | 
    Jing | 
    high | 
    19.3 | 
    11.6 | 
    50.3 | 
  
    | Akasa | 
    Venom | 
    high | 
    19.4 | 
    11.4 | 
    54.1 | 
  
    | Xigmatek | 
    HDT-S983 | 
    high | 
    19.5 | 
    11.8 | 
    52.7 | 
  
    | Scythe | 
    Mugen | 
     | 
    19.5 | 
    11.4 | 
    46.0 | 
  
    | DeepCool | 
    Ice Matrix 600 | 
    high | 
    19.6 | 
    11.8 | 
    49.3 | 
  
    | Thermolab | 
    BADA2010 | 
    high | 
    19.6 | 
    12.7 | 
    44.3 | 
  
    | Xigmatek | 
    S1284 Achilles | 
    high | 
    19.6 | 
    11.6 | 
    42.7 | 
  
    | Tuniq | 
    Tower 120 | 
    high | 
    19.6 | 
    12.2 | 
    51.6 | 
  
    | Thermalright | 
    Ultra-90 | 
    high | 
    19.6 | 
    13.0 | 
    56.2 | 
  
    | DeepCool | 
    Ice Blade Pro | 
    high | 
    19.8 | 
    13.1 | 
    46.1 | 
  
    | Apack | 
    Zerotherm Nirvana 120 | 
    high | 
    19.8 | 
    12.3 | 
    49.2 | 
  
    | Enzotech | 
    Ultra-X | 
    high | 
    20.0 | 
    8.5 | 
    59.1 | 
  
    | Scythe | 
    KAMA Angle | 
    high | 
    20.1 | 
    21.0 | 
    43.3 | 
  
    | Zalman | 
    CNPS9900 LED | 
    high | 
    20.2 | 
    13.3 | 
    57.5 | 
  
    | SilenX | 
    EFZ-120HA4 | 
    high | 
    20.3 | 
    12.5 | 
    48.7 | 
  
    | Zalman | 
    CNPS9700NT | 
    high | 
    20.3 | 
    12.4 | 
    52.2 | 
  
    | Scythe | 
    Infinity SCINF-1000 | 
     | 
    20.3 | 
    12.6 | 
    37.8 | 
  
    | Cooler Master | 
    Hyper Z600 Black Label | 
    high | 
    20.5 | 
    12.4 | 
    49.2 | 
  
    | OCZ | 
    Vendetta 2 | 
    high | 
    20.5 | 
    12.5 | 
    41.9 | 
  
    | DeepCool | 
    Ice Warrior | 
    high | 
    20.6 | 
    15.2 | 
    45.5 | 
  
    | Dynatron | 
    Genius | 
    high | 
    20.6 | 
    13.0 | 
    47.2 | 
  
    | Corsair | 
    Hydro H50 | 
    high | 
    20.7 | 
    13.7 | 
    45.6 | 
  
    | OCZ | 
    Gladiator Max | 
    high | 
    20.7 | 
    12.6 | 
    42.9 | 
  
    | EKL | 
    GroB Clock'ner | 
     | 
    20.8 | 
    13.2 | 
    40.6 | 
  
    | EKL | 
    GroB Clock'ner Blue Ed. | 
    high | 
    21.0 | 
    12.9 | 
    42.4 | 
  
    | Glacialtech | 
    Siberia | 
    high | 
    21.2 | 
    13.6 | 
    47.6 | 
  
    | Vantec | 
    VAF-9225 Aeroflow FX92 | 
    high | 
    21.2 | 
    14.0 | 
    57.9 | 
  
    | Noctua | 
    NH-C12P | 
    high | 
    21.2 | 
    13.1 | 
    40.4 | 
  
    | Coolermaster | 
    GeminII S | 
    high | 
    21.3 | 
    13.4 | 
    49.6 | 
  
    | OCZ | 
    Vendetta | 
    high | 
    21.3 | 
    13.5 | 
    52.8 | 
  
    | Noctua | 
    NH-U12P | 
    high | 
    
       21.3  | 
    13.4 | 
    40.7 | 
  
    | Thermaltake | 
    FrioOCK | 
    high | 
    21.6 | 
    13.5 | 
    66.0 | 
  
    | Thermaltake | 
    SpinQ VT | 
    high | 
    21.6 | 
    12.7 | 
    50.1 | 
  
    | Akasa | 
    Blue Aurora AK966BL | 
    high | 
    21.6 | 
    14.0 | 
    44.4 | 
  
    | Thermaltake | 
    ISGC-300 | 
    high | 
    21.7 | 
    12.9 | 
    44.0 | 
  
    | Xigmatek | 
    Thors Hammer S126384 | 
     | 
    21.8 | 
    13.2 | 
    46.4 | 
  
    | Apack | 
    Zerotherm BTF90 | 
     | 
    21.8 | 
    12.7 | 
    52.1 | 
  
    | Xigmatek | 
    HDT-S963 | 
    high | 
    21.9 | 
    13.7 | 
    50.2 | 
  
    | AVC | 
    Black Samurai | 
    high | 
    22.2 | 
    11.5 | 
    56.7 | 
  
    | Akasa | 
    AK-965 | 
    high | 
    22.2 | 
    13.8 | 
    48.1 | 
  
    | Zalman | 
    CNPS5X-SZ | 
    high | 
    22.3 | 
    13.9 | 
    54.8 | 
  
    | Gelid | 
    Tranquillo | 
    high | 
    22.4 | 
    13.9 | 
    41.3 | 
  
    | Coolermaster | 
    Hyper N520 | 
     | 
    22.4 | 
    14.1 | 
    49.0 | 
  
    | EKL | 
    Alpenfohn Groß Clock'ner 2010 | 
     | 
    22.6 | 
    14.1 | 
    40.2 | 
  
    | SilenX | 
    EFZ-120HA3 | 
    high | 
    22.7 | 
    11.9 | 
    41.7 | 
  
    | DeepCool | 
    Ice Matrix 400 | 
    high | 
    22.8 | 
    14.4 | 
    45.0 | 
  
    | Scythe | 
    Grand Kama Cross  | 
    high | 
    22.8 | 
    14.0 | 
    45.9 | 
  
    | Apack | 
    Zerotherm BTF80 | 
     | 
    22.8 | 
    13.9 | 
    51.9 | 
  
    | Thermaltake | 
    MaxOrb | 
    high | 
    22.9 | 
    13.1 | 
    57.4 | 
  
    | Arctic Cooling | 
    Freezer 13 Pro | 
    high | 
    23.1 | 
    13.8 | 
    45.1 | 
  
    | DeepCool | 
    IceWing 5 Pro | 
    high | 
    23.1 | 
    12.3 | 
    53.2 | 
  
    | Scythe | 
    Zipang 2 | 
     | 
    23.2 | 
    14.0 | 
    37.7 | 
  
    | Coolermaster | 
    Hyper TX3 | 
    high | 
    23.2 | 
    14.0 | 
    56.0 | 
  
    | Zalman | 
    CNPS8700 LED | 
    high | 
    23.2 | 
    14.1 | 
    48.1 | 
  
    | Cooljag | 
    Falcon 92-AL | 
    high | 
    23.2 | 
    14.2 | 
    52.1 | 
  
    | Rosewill | 
    RCX-Z3 | 
    high | 
    23.3 | 
    14.0 | 
    58.6 | 
  
    | Xigmatek | 
    Prime SD1484 | 
    high | 
    23.4 | 
    14.2 | 
    49.7 | 
  
    | Coolink | 
    Silentator | 
    high | 
    23.5 | 
    16.4 | 
    41.2 | 
  
    | Nexus | 
    HOC-9000 | 
    high | 
    23.6 | 
    14.6 | 
    43.0 | 
  
    | Scythe | 
    Mine Rev. B | 
     | 
    23.6 | 
    15.0 | 
    36.8 | 
  
    | Cooljag | 
    Falcon 92-Cu | 
    high | 
    23.6 | 
    14.8 | 
    52.8 | 
  
    | Thermaltake | 
    MaxOrb EX | 
    high | 
    24.0 | 
    13.9 | 
    56.5 | 
  
    | nPowertek | 
    NPH-775-115HC | 
     | 
    24.2 | 
    15.3 | 
    55.0 | 
  
    | Akasa | 
    AK-920 | 
    high | 
    24.3 | 
    14.1 | 
    52.9 | 
  
    | Thermaltake | 
    V1  | 
    high | 
    24.4 | 
    12.3 | 
    59.6 | 
  
    | Intel | 
    FCLGA4-S Reference (P mode) | 
    high | 
    24.5 | 
    15.2 | 
    61.1 | 
  
    | Scythe | 
    Zipang | 
     | 
    24.7 | 
    15.2 | 
    33.1 | 
  
    | Auras | 
    Shagon AHC-118 | 
    high | 
    24.8 | 
    15.2 | 
    46.1 | 
  
    | Arctic Cooling | 
    Freezer 13 | 
    high | 
    24.8 | 
    14.5 | 
    48.5 | 
  
    | Evercool | 
    HPK-10025EA | 
     | 
    24.8 | 
    13.8 | 
    50.9 | 
  
    | Glacialtech | 
    Igloo 5750 PWM | 
    high | 
    24.9 | 
    14.6 | 
    52.3 | 
  
    | Asus | 
    Arctic Square | 
    high | 
    24.9 | 
    14.9 | 
    44.9 | 
  
    | Sunbeamtech | 
    Core-Contact Freezer 92mm Ed. | 
    high | 
    25.3 | 
    15.6 | 
    50.2 | 
  
    | AMA | 
    Serac 770 | 
     | 
    25.4 | 
    15.7 | 
    42.1 | 
  
    | Glacialtech | 
    Igloo 5751PWM | 
    high | 
    25.5 | 
    14.2 | 
    50.6 | 
  
    | Evercool | 
    HPJ-12025 Transformer 4 | 
     | 
    25.5 | 
    15.3 | 
    38.9 | 
  
    | Akasa | 
    AK-922 (EVObue) | 
    high | 
    25.5 | 
    15.4 | 
    60.3 | 
  
    | Thermaltake | 
    SpinQ | 
    high | 
    25.7 | 
    15.6 | 
    50.9 | 
  
    | Asus | 
    Lionsquare | 
    high | 
    25.7 | 
    15.3 | 
    44.7 | 
  
    | Coolermaster | 
    Aquagate Mini R80 | 
    high | 
    25.7 | 
    16.2 | 
    59.2 | 
  
    | Asus | 
    Silent Square EVO | 
    high | 
    25.8 | 
    15.6 | 
    42.8 | 
  
    | Glacialtech | 
    Igloo 5610 PWM | 
    high | 
    25.9 | 
    15.9 | 
    59.5 | 
  
    | Thermalright | 
    SI-128SE | 
     | 
    26.5 | 
    15.2 | 
    44.5 | 
  
    | Thermaltake | 
    DuOrb | 
     | 
    26.7 | 
    16.1 | 
    49.5 | 
  
    | Scythe | 
    Andy Samuri Master SCASM-1000 | 
     | 
    26.7 | 
    14.2 | 
    38.4 | 
  
    | Dynatron | 
    Evo-11 | 
    high | 
    26.8 | 
    16.4 | 
    54.1 | 
  
    | Titan | 
    Cool Idol TTC-NK75TZ | 
    high | 
    26.9 | 
    15.1 | 
    56.3 | 
  
    | Gelid | 
    Silent Spirit | 
    high | 
    27.0 | 
    17.1 | 
    48.5 | 
  
    | Zalman | 
    CNPS9300AT | 
    high | 
    27.1 | 
    18.2 | 
    55.5 | 
  
    | Noctua | 
    NH-U9B | 
    high | 
    27.1 | 
    17.2 | 
    41.9 | 
  
    | Thermaltake | 
    ISGC-400 | 
    high | 
    27.2 | 
    16.3 | 
    45.4 | 
  
    | Evercool | 
    HPL-815 | 
    high | 
    27.7 | 
    17.7 | 
    52.9 | 
  
    | Asus | 
    Triton 79 Amazing | 
     | 
    27.7 | 
    17.0 | 
    44.3 | 
  
    | ASUS | 
    Triton 77 | 
    high | 
    27.7 | 
    17.6 | 
    41.2 | 
  
    | Auras | 
    SLC-747 | 
    high | 
    27.9 | 
    25.7 | 
    52.2 | 
  
    | Thermaltake | 
    ISGC-200 | 
    high | 
    28.1 | 
    16.5 | 
    48.7 | 
  
    | Glacialtech | 
    Igloo 5760 PWM | 
    high | 
    28.3 | 
    17.4 | 
    50.3 | 
  
    | Coolermaster | 
    Vortex Plus | 
    high | 
    28.3 | 
    16.8 | 
    54.6 | 
  
    | Auras | 
    LPT-700 | 
     | 
    28.3 | 
    16.9 | 
    52.2 | 
  
    | Auras | 
    Shagon ARC118 | 
    high | 
    28.6 | 
    18.5 | 
    53.8 | 
  
    | Thermalfly | 
    F1-IACSHA | 
    high | 
    29.0 | 
    18.3 | 
    60.4 | 
  
    | Auras | 
    Shagon AHC-118 | 
    low | 
    29.1 | 
    17.9 | 
    35.2 | 
  
    | Coolage | 
    Frozen Orb 2924HDC | 
    high | 
    29.2 | 
    18.7 | 
    56.0 | 
  
    | Evercool | 
    Transformer 6 | 
    high | 
    29.2 | 
    14.6 | 
    51.6 | 
  
    | Cooljag | 
    JYC 8A03A | 
    high | 
    29.3 | 
    19.8 | 
    50.6 | 
  
    | nPowertek | 
    TTIC NPH1000 | 
     | 
    29.3 | 
    16.8 | 
    47.5 | 
  
    | 3Rsystem | 
    Iceage 90 | 
     | 
    29.4 | 
    18.0 | 
    47.2 | 
  
    | Glacialtech | 
    Igloo 5710 Silent | 
     | 
    29.4 | 
    18.0 | 
    43.4 | 
  
    | Thermalfly | 
    I75DUB | 
    high | 
    29.5 | 
    
       16.8  | 
    68.5 | 
  
    | Zalman | 
    CNPS9500 AT | 
     | 
    29.6 | 
    17.3 | 
    53.3 | 
  
    | Glacialtech | 
    Igloo 5750 Silent | 
     | 
    29.8 | 
    18.5 | 
    35.5 | 
  
    | Coolermaster | 
    Hyper TX2 | 
     | 
    29.9 | 
    18.8 | 
    53.7 | 
  
    | 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  | 
  
    | Auras | 
    LPT-709 | 
     | 
    30.1 | 
    18.6 | 
    43.9 | 
  
    | Rosewill | 
    RCX-Z2-EX | 
    high | 
    30.1 | 
    18.7 | 
    45.9 | 
  
    | nPowertek | 
    NPH-775-1 | 
     | 
    30.1 | 
    18.8 | 
    50.1 | 
  
    | SilenX | 
    EFZ-80HA2 | 
    high | 
    30.2 | 
    22.4 | 
    40.6 | 
  
    | Glacialtech | 
    Igloo 5710 Plus Silent | 
     | 
    30.2 | 
    18.5 | 
    39.3 | 
  
    | Glacialtech | 
    Igloo 5610 Silent | 
     | 
    30.4 | 
    17.1 | 
    44.7 | 
  
    | Sunon | 
    Waturbo | 
     | 
    30.6 | 
    18.3 | 
    57.5 | 
  
    | Auras | 
    CTC-868 (closed) | 
     | 
    31.0 | 
    18.6 | 
    48.7 | 
  
    | Akasa | 
    Revo (horizontal) | 
    high | 
    31.0 | 
    20.3 | 
    44.5 | 
  
    | Scythe | 
    Shuriken | 
    high | 
    31.4 | 
    18.8 | 
    38.2 | 
  
    | Apack | 
    CF800 | 
    high | 
    31.4 | 
    20.7 | 
    48.4 | 
  
    | Thermaltake | 
    Jungle512 | 
    high | 
    31.6 | 
    20.4 | 
    60.8 | 
  
    | Glacialtech | 
    UFO V51 Silent | 
     | 
    32.0 | 
    18.7 | 
    42.4 | 
  
    | 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 | 
  
    | Scythe | 
    Kozuti SCKZT-1000 | 
    high | 
    32.9 | 
    20.9 | 
    44.2 | 
  
    | 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 | 
  
    | Scythe | 
    Ninja Mini | 
     | 
    33.7 | 
    19.9 | 
    41.7 | 
  
    | Thermalright | 
    MST-977SLE | 
     | 
    33.8 | 
    20.0 | 
    46.5 | 
  
    | Intel | 
    Stock Pentium D | 
    high | 
    33.8 | 
    20.7 | 
    47.5 | 
  
    | Scythe | 
    Orochi SCORC-1000 | 
     | 
    34.0 | 
    20.8 | 
    27.8 | 
  
    | Zaward | 
    Gyre ZCJ010 | 
    high | 
    34.4 | 
    21.3 | 
    52.7 | 
  
    | Arctic Cooling | 
    Freezer 11 LP | 
    high | 
    34.5 | 
    20.3 | 
    45.3 | 
  
    | Scythe | 
    Big Shuriken | 
    high | 
    34.6 | 
    22.1 | 
    39.6 | 
  
    | Thermolab | 
    TLI-S Micro Silencer | 
     | 
    34.7 | 
    19.2 | 
    52.0 | 
  
    | nPowerTek | 
    SF775-2 | 
    high | 
    34.7 | 
    21.1 | 
    64.6 | 
  
    | Asus | 
    Silent Knight 2 | 
    high | 
    34.9 | 
    21.4 | 
    46.2 | 
  
    | Glacialtech | 
    Igloo 5610 Plus Silent | 
     | 
    36.1 | 
    20.9 | 
    38.0 | 
  
    | Akasa | 
    AK-960E | 
     | 
    36.1 | 
    21.4 | 
    56.3 | 
  
    | Gigabyte | 
    Volar GH-PSV21-FB | 
    high | 
    36.3 | 
    22.1 | 
    56.1 | 
  
    | Auras | 
    SMF-660 | 
     | 
    36.4 | 
    23.0 | 
    43.4 | 
  
    | Zalman | 
    CNPS7500-Cu LED  | 
    high | 
    36.4 | 
    22.9 | 
    50.9 | 
  
    | Thermalfly | 
    I75DUH | 
     | 
    37.8 | 
    22.8 | 
    48.7 | 
  
    | Nexus | 
    VCT-9000 | 
    high | 
    38.4 | 
    24.4 | 
    42.9 | 
  
    | 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 | 
  
    | 3Rsystem | 
    Iceage 80 Prima Mini | 
     | 
    38.8 | 
    24.5 | 
    35.4 | 
  
    | Thermaltake | 
    ISGC-100 | 
    high | 
    39.5 | 
    24.6 | 
    45.5 | 
  
    | Arctic Cooling | 
    Alpine 11 Pro | 
    high | 
    40.0 | 
    24.7 | 
    46.1 | 
  
    | nPowertek | 
    NPH-775-140HC | 
    high | 
    40.2 | 
    24.8 | 
    56.7 | 
  
    | SilenX | 
    EFZ-100HA1 | 
    high | 
    40.5 | 
    25.3 | 
    38.0 | 
  
    | Arctic Cooling | 
    Alpine 7 Pro | 
    high | 
    40.5 | 
    23.8 | 
    44.1 | 
  
    | Intel | 
    Stock Core 2 Duo E4400  | 
     | 
    41.5 | 
    25.2 | 
    41.6 | 
  
    | Intel | 
    Stock Core 2 Duo | 
     | 
    49.2 | 
    29.0 | 
    36.7 | 
  
    | Thermolab | 
    TLI-U Nano Silencer | 
     | 
    50.4 | 
    28.8 | 
    48.3 | 
  
    | Glacialtech | 
    Igloo 5062 Cu Light | 
     | 
    50.6 | 
    29.7 | 
    45.2 | 
  
    | Arctic Cooling | 
    Freezer 7LP | 
    high | 
    53.1 | 
    31.2 | 
    46.1 | 
  
    | Silverstone | 
    NT07-775 | 
    high | 
    55.2 | 
    32.9 | 
    36.5 | 
  
    | Glacialtech | 
    Igloo 5063 Light E | 
     | 
    56.5 | 
    32.1 | 
    51.5 | 
  
    | Glacialtech | 
    Igloo 5063 Cu Silent E | 
     | 
    57.3 | 
    34.4 | 
    41.0 | 
  
    | Glacialtech | 
    Igloo 5057 E | 
     | 
    58.5 | 
    36.1 | 
    53.4 | 
  
    | Asus | 
    Triton 75 | 
     | 
    58.6 | 
    16.1 | 
    49.6 | 
  
    | Spire | 
    Fourier IV SP607B3-C | 
     | 
    63.6 | 
    18.7 | 
    60.2 | 
  
    | Asus | 
    Triton 85 | 
    high | 
    71.5+ | 
    16.2 | 
    41.1 | 
  
    | Glacialtech | 
    Igloo 5058 Light E | 
     | 
    73.8 | 
    39.9 | 
    48.5 | 
  
     | 
     | 
     | 
    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 so FrostyTech tests each heatsink with two thermal loads 
that represent the upper limits of current CPU families; 150W and 85W. 
With a 
150W heat load applied by the Intel LGA775/1155/1156 version of FrostyTech's synthetic thermal test platform, the Auras Shagon 
AHC-118 heatsink maintains an average temperature result of 24.8°C over ambient 
at stock fan speed (1800RPM / 46.1dBA noise). Slowing down the 120mm PWM fan to 
1000RPM causes the CPU test die to increase moderately in temperature to 29.1°C 
over ambient while noise output falls to a whisper quiet 35.2 dBA.
The 
Shagon AHC-118 heatsink was next tested with an 85W heat load. Under these test 
conditions the 178mm tall tower heatsink was able to maintain a good temperature 
result of 15.2°C over ambient at stock fan speed and 17.9°C over ambient at 
reduced fan speed. 
Ultimately the Auras Shagon AHC-118 heatsink offers up 
average thermal performance on both Intel and AMD thermal test platforms at a 
reasonable noise level. 
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.
- Coolage X120TF Heatsink Review 
- Thermalright Silver Arrow Heatsink Review 
- Zalman CNPS9900 Max Heatsink Review 
- Dynatron Evo-11 Heatsink Review 
- Noctua NH-C14 Lower Noise Heatsink Review 
- Titan Hati TTC-NC15TZ Heatsink Review 
- Glacialtech Alaska Heatsink Review