
ANTEC Cuprum Strike CSK550 550W 80+ Bronze PSU
by Antec
£48.44
Power your PC with the Antec Cuprum Strike 550W power supply. This 80+ Bronze certified PSU delivers reliable power for gamers and system builders, backed by Antec's 3-year warranty. Fully wired for easy installation.
GTIN00761345117425
EAN0761345117425
MPN0-761345-11742-5
Prices updated 16 Mar 2026
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ICPC UK
BEST PRICEIn stock
£48.44
Best PriceAmazon
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Product Description
ANTEC 550W CSK550 Cuprum Strike PSU The Antec 550W CSK550 Cuprum Strike power supply unit (PSU) delivers reliable power for your demanding PC build. Designed for discerning users—gamers, content creators, and professionals alike—this 80+ Bronze certified PSU provides stable, efficient power delivery with robust protection features, ensuring the longevity and performance of your system. Benefit from quiet operation and the peace of mind that comes with Antec's three-year warranty. Features 80+ Bronze Certification: Ensures high efficiency and reduced energy consumption. Quiet 120mm Silent Fan: Minimizes noise for a more pleasant computing experience. Fully Wired: Provides flexibility and ease of cable management. Comprehensive CircuitShield Protection: Includes OCP, OVP, UVP, SCP, OPP, NLO, and OTP for reliable and safe operation. Antec's 3-Year Warranty: Provides peace of mind and demonstrates confidence in the product's quality. Active PFC: Improves power factor correction for better energy efficiency. Specifications Form Factor: ATX Wattage: 550W Modular: Fully Wired Compatibility: ATX 12V 2.31 Connectors: 1 x MB 24(20+4) Pin, 1 x 8(4+4) Pin EPS 12V, 2 x 8(6+2) Pin PCI-E, 7 x SATA, 2 x Molex, 1 x FDD AC Input: 100 ~ 240 VAC PFC: Active PFC Fan Type: 120mm Silent Fan 80+ Certification: 80+ Bronze Efficiency: Typically 88% Protection: OCP / OVP / UVP / SCP / OPP / NLO / OTP Dimensions: 140(L) x 150(W) x 86(H) mm Weight: 1.71 kg Warranty: 3 Years
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