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NH-U9B CPU Heatpipe Heatsink with NF-B9 Fan
Discontinued
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Noctua NH-U9B CPU Heatpipe Heatsink with NF-B9 Fan

The NH-U9B continues the legacy of Noctua’s classic NH-U coolers, which won over 150 awards and recommendations from leading international websites and magazines. Due to its compact size, the NH-U9B is perfect for HTPCs and small cases as well all as other applications that don’t provide sufficient space. Bundled with Noctua’s award-winning NT-H1 thermal compound and fitted with the new NF-B9 fan, the NH-U9B offers outstanding quietness and excellent performance levels close to the NH-U12P.

Four dual heat pipes

Four dual heat pipes, excellently soldered joints and 36 widely-spaced cooling fins ensure optimal heat dissipation even at low fan speeds.

Award winning NH-U design

Noctua’s NH-U coolers allow for perfect airflow direction and have received more than 150 awards and recommendations from leading international websites and magazines.

NF-B9 premium fan

Boasting exceptionally high airflow and pressure performance, the NF-B9 is ideally suited for CPU cooling. Bevelled blade tips, Vortex-Control Notches as well as Noctua’s SCD drive system and premium-grade SSO-Bearing guarantee outstanding quietness and long-term stability.

High compatibility

Thanks to its compact size, the NH-U9B provides excellent compatibility with small cases, HTPC systems and other components.

SecuFirm™ multi-socket mounting system

Noctua’s professional SecuFirm™ mounting system for LGA 775, AM2 and AM2+ ensures superior reliability and contact pressure. PLEASE NOTE: LGA1366/LGA1156 compatibility is only possible when used in conjunction with the NM-13, available separately.

Incl. Noctua NT-H1 high-end thermal compound

Noctua’s NT-H1 is an award-winning TIM solution that provides minimum thermal resistance, excellent ease-of-use and long-term stability.

Features

  1. Four dual heat pipes
  2. Award winning NH-U design
  3. NF-U9B premium fan
  4. Improved compatibility
  5. SecuFirm mounting system
  6. Includes Noctua NT-H1 high-end thermal compound
  7. Socket LGA775, AM3, AM2+, AM2 compatible

SpecificationsNH-U9B
CPU CompatibilitySocket LGA1366, LGA1156, LGA775, AM3, AM2+, AM2 compatible *
CPU supported clock speedsAll speeds
Height (without fan)91 mm
Heatsink dimensions (H x W x D) mm125 x 95 x 95 (with fan)
Weight550g
Base materialPure Copper and Aluminium
Fan size92mm x 25mm
Fan model numberNoctua NF-B9
Fan RPM1600 (1000 with ULNA) †
Fan db(A)17.6 (7.9 with ULNA) †
Warranty72 months
  • *LGA1366/LGA1156 with NM-13
  • ULNA = Ultra low noise adaptor
SpecificationsNH-U9B
CPU CompatibilitySocket LGA1366, LGA1156, LGA775, AM3, AM2+, AM2 compatible *
CPU supported clock speedsAll speeds
Height (without fan)91 mm
Heatsink dimensions (H x W x D) mm125 x 95 x 95 (with fan)
Weight550g
Base materialPure Copper and Aluminium
Fan size92mm x 25mm
Fan model numberNoctua NF-B9
Fan RPM1600 (1000 with ULNA) †
Fan db(A)17.6 (7.9 with ULNA) †
Warranty72 months
  • *LGA1366/LGA1156 with NM-13
  • ULNA = Ultra low noise adaptor

Customer Reviews

Quiet & cool

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Even with the ULNA (ultra low noise adapter) fitted, my Core 2 Duo idles at 32°C and under pressure reaches 35°C. The case fans make more noise than the CPU fan, which I just cannot hear unless I open the case and place my ear near to the CPU! Great buy.

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