13% off
Noctua
Noctua NH-L12SX77 computer cooling system Processor Heatsink/Radiator
£111.32£129.51
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3 prices compared · £24.98–£29.97
Featuring advanced aerodynamic design measures such as Flow Acceleration Channels and Noctua’s AAO frame. the NF-A4x20 is a highly optimised. premium-quality quiet fan in size 40x20mm.
The FLX version provides 5000/4400/3700rpm speed settings via the supplied Low-Noise Adaptors and includes the Omni Joinâ„¢ Adaptor Set for easy connection to proprietary fan headers.
Updated 4 hours ago
PCHUB.UKLowest
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£24.98
£35.96
PcNova.co.uk
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£24.98
£34.46
GamingKit
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£29.97
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This page compares live feed prices for Noctua NF-A4x20 FLX, Premium Quiet Fan, 3-Pin (40x20mm, Brown) by Noctua in Cooling & Parts. 3 shops currently list it in the selected country. Visit retailer is an affiliate hop. You finish the order on the shop’s site.
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10 Sept 2026 – 11 Sept 2026 · 2 recorded prices
Noctua
£111.32£129.51
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Noctua
£39.90
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Noctua
£96.96£139.62
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Noctua
£32.64£37.52
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Noctua
£23.87£34.37
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Noctua
£45.13£51.89
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Noctua
£24.98£35.96
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Noctua
£170.05£244.88
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