Catalog   /   Computing   /   Components   /   PSUs   /   Antec

Antec Cuprum Strike CSK550 (X5000A253HC-20)

Photos - PSU Antec Cuprum Strike CSK550
Videos 1Photos 8
Antec Cuprum Strike CSK550
2023
Main
Power550 W
Form factorATX
Specs
PFCactive
Efficiency88 %
Cooling systemactive (fan)
Fan size120 mm
Certification80+ Bronze
ATX12V version2.31
Power connectors
MB/CPU power supply24+8 (4+4) pin
SATA7
MOLEX2
PCI-E 8pin (6+2)2
Floppy
Cable systemnon-modular
Cable length
MB550 mm
CPU650 mm
SATA500 mm / 650/800 /
MOLEX650 mm / 800 /
PCI-E500 mm
Max. power
+3.3V14 А
+5V16 А
+12V142 А
-12V0.3 А
+5Vsb3 А
+12V504 W
+3.3V +5V110 W
-12V3.6 W
+5Vsb15 W
General
Over voltage protection (OVP)
Over power protection (OPP)
Short circuit protection (SCP)
ProtectionUVP, NLO, OTP
Manufacturer's warranty3 years
Dimensions (HxWxD)86x150x140 mm
Weight1.53 kg
Official Websiteantec.com
Added to E-CatalogSeptember 2023
P/N
X5000A253HC-20

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Antec 2026 - new arrivals, bestsellers, and the most relevant models Antec.
How to choose a power supply for a PCBasics of choosing a reliable and balanced power supply for your home, office and gaming computer

Buy Antec Cuprum Strike CSK550

When you make a purchase through links on our site, we may receive a affiliate commission.

Antec 550W CSK550 Cuprum Strike PSU Semi-Modular 80 Bronze Continuous Power 0-761345-11742-5

The semi-modular cabling system lets you use the cables you need, allowing your build to save space and reduce clutter, and i... moremproving the airflow. We stand by the quality and safety of the CSK Bronze Power Supplies, offering a 3-year parts and labour warranty and unlimited access to our incomparable technical support and customer service. The 120 mm silent fan is ideal for quite computing and is designed for longer lifetime, guaranteeing hours of operation. Antec
Amazon.co.uk
Delivery: to United Kingdom
Report
£54.00

Antec 550W PSU CSK550 Cuprum Strike 80+ Bronze Fully Wired Power Supply

pa_mpn: 260, pa_colour: 117, pa_lightning: 996 Antec’s new generation Cuprum Strike Bronze power supply is crafted for qualit... morey, efficiency, and performance. Featuring 80 PLUS® BRONZE certification, a quiet 120mm fan, CSK Bronze includes Antec’s 3-year warranty. The CircuitShield™ suite of industrial-grade protections ensure that the power delivered to your system is safe and reliable in any environment. Better Looking Builds The semi-modular cabling system lets you use the cables you need, allowing your build to save space and reduce clutter, and improving the airflow. 3-Year Warranty We stand by the quality and safety of the CSK Bronze Power Supplies, offering a 3-year parts and labour warranty and unlimited access to our incomparable technical support and customer service. 120 mm Silent Fan The 120 mm silent fan is ideal for quite computing and is designed for longer lifetime, guaranteeing hours of operation. Specifications Form Factor ATX Series Antec Cuprum Strike Modular Fully Wired Compatability ATX 12V 2.31 Wattage 550 W 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 88% Typically Protection OCP / OVP / UVP / SCP / OPP / NLO / OTP Weight/Dimensions 1.71 kg 140(L) x 150(W) x 86(H) mm Package Weight 2.0000 kg Warranty 3 Years
Alphacores.co.uk
Delivery: in United Kingdom
Report
£56.04

Antec Cuprum Strike CSK550 Power Supply 550 W 204 Pin ATX Black 0-761345-11741-8

0-761345-11741-8
Amazon.co.uk
Delivery: to United Kingdom
Report
£59.89

Antec CSK550 GB power supply unit 550 W 20+4 pin ATX ATX Black 0-761345-11742-5

Antec?S New Generation Cuprum Strike Bronze Power Supply Is Crafted For Quality Efficiency And Performance.Featuring 80 Plus... moreBronze Certification A Quiet 120Mm Fan Csk Bronze Includes Antec?S 3-Year Warranty. The Circuitshield Suite Of Industrial-Grade Protections Ensure That The Power Delivered To Your System Is Safe And Reliable In Any Environment.Better Looking BuildsThe Semi-Modular Cabling System Lets You Use The Cables You Need Allowing Your Build To Save Space And Reduce Clutter And Improving The Airflow. 3-Year WarrantyWe Stand By The Quality And Safety Of The Csk Bronze Power Supplies Offering A 3-Year Parts And Labour Warranty And Unlimited Access To Our Incomparable Technical Support And Customer Service. 120 Mm Silent FanThe 120 Mm Silent Fan Is Ideal For Quite Computing And Is Designed For Longer Lifetime Guaranteeing Hours Of Operation. SpecificationsForm FactorAtxSeriesAntec Cuprum StrikeWattage550 WModularFully WiredCompatabilityAtx 12V 2.31Connectors1 X Mb 24(20+4) Pin1 X 8(4+4) Pin Eps 12V2 X 8(6+2) Pin Pci-E7 X Sata2 X Molex1 X FddAc Input100 ~ 240 VacPfcActive PfcFan Type120Mm Silent Fan80+ Certification80+ BronzeEfficiency88% TypicallyProtectionOcp / Ovp / Uvp / Scp / Opp / Nlo / OtpWeight/Dimensions1.71 Kg140(L) X 150(W) X 86(H) MmPackage Weight2.0000 KgWarranty3 Years
Quzo.co.uk
Delivery: to United Kingdom
Report
£64.28

Antec Csk550dc 550W Power Supply 80 Plus Bronze Certified Atx 12V 2.52 Non-Modular Dc-To-Dc Flat Black Cables 120Mm Quiet Fa

The Antec CSK550DC is a high-quality cost-effective power supply unit designed for mainstream and gaming PC builds. It del... moreivers a continuous 550 W output with high efficiency (up to 88%) meeting the 80 Plus Bronze certification. Its DC-to-DC architecture combined with active Power Factor Correction (PFC) ensures stable and reliable power delivery. The unit is protected by Antec?s CircuitShield system which includes multiple safety mechanisms such as Over Current Protection (OCP) Over Voltage Protection (OVP) Under Voltage Protection (UVP) Short Circuit Protection (SCP) Over Power Protection (OPP) Over Temperature Protection (OTP) Surge Inrush Protection (SIP) and No Load Operation (NLO). The power supply features a 120 mm quiet fan with smart temperature control for efficient cooling with minimal noise. Though non-modular it includes flat black cables offering improved airflow and easier routing. It also includes reinforced PCI-E 5.1 connectors making it compatible with modern GPUs. The compact design (140 x 150 x 86 mm) allows for easy installation in a wide range of ATX-compatible cases. Antec provides a 5-year warranty for added peace of mind. Full Specifications Model: CSK550DC MPN: 0-761345-20103-2 Form Factor: ATX 12V 2.52 Output Capacity: 550 W Continuous +12V Rail: Single Rail 45.8 A Efficiency: Up to 88% 80 Plus Bronze Certified Architecture: DC-to-DC Power Factor Correction: Active PFC Input Voltage: 100?240 V AC Input Frequency: 50?60 Hz Input Current: Maximum 12 A Power Good Signal: 100?500 ms Protections: OCP OVP UVP SCP OPP OTP SIP NLO (CircuitShield) Cooling: 120 mm Temperature-Controlled Fan Operating Temperature: 0 C to 40 C Dimensions: 140 x 150 x 86 mm Net Weight: 1.60 kg Gross Weight: 1.90 kg Connectors: 1x 24-pin ATX Main 2x 8-pin (4+4) EPS 2x 8-pin (6+2) PCIe 6x SATA 3x Molex Cable Type: Non-modular Flat Black Cables Certifications: cTUVus TUV CB RCM CE FCC BSMI KC UKCA ICES BIS Warranty: 5 Years Manufacturer Warranty
Quzo.co.uk
Delivery: to United Kingdom
Report
£64.34

Antec Cuprum Strike configurations

Price for Antec Cuprum Strike
Antec Cuprum Strike CSK550from £54.005 offers
Antec Cuprum Strike CSK650from £63.263 offers
Antec Cuprum Strike CSK750Hfrom £70.953 offers
Video reviews