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Antec

Antec CSK750H

CSK 750W Semi-Modular 80+ Bronze, 88% Efficiency, Flat Cables, 120mm Silent

MPNCSK750HPower suppliesUpdated

Key facts

Part number
CSK750H
Brand
Antec
Category
Power supplies
Price
AUD 149≈ USD 104 RRP
Availability
On request — ask for a quote

The Antec CSK750H is a power supply listed in the Prology Parts Index. RRP AUD 149≈ USD 104 (Oct 2026). Request a quote for volume pricing, or sell us your used power supplies.

Overview

Antec’s new generation Cuprum Strike Bronze power supply is crafted for quality, 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.

120 mm Silent Fan

The 120 mm silent fan is ideal for quite computing and is designed for longer lifetime, guaranteeing hours of operation.

Product Name CSK750H

Model Name X5000A257HC-20

Type ATX 12V 2.31

Modular Semi Modular

Dimension 140(L) x 150(W) x 86(H)

Warranty 3 years

Input Voltage 100-240 VAC

Input Current 10A-5A

Input Frequency Range 50Hz-60Hz

PFC Active PFC

Power Good Signal 100-500ms

Efficiency 88% Typically

Protection OCP / OVP / UVP / SCP / OPP / NLO / OTP

Output Capacity 750W

Operation Temperature 0~40°C

Regulatory cTUVus / TUV / CB / RCM / CE / CCC / FCC / KC

Fan 120mm Silence Fan

Certifications 80 Plus Bronze

Connector 1 x MB 24(20+4) Pin

2 x 8(4+4) Pin EPS 12V

4 x 8(6+2) Pin PCI-E

8 x SATA

3 x Molex

Price history

Latest
AUD 149≈ USD 104
Oct 2026
Lowest recorded
AUD 149≈ USD 104
Highest recorded
AUD 149≈ USD 104
Recorded
2026
1 price point

AUD 149 rrp, recorded

Why buy from Prology

  • Tested before dispatchEvery item is checked by our technicians before it ships.
  • Warranty includedParts are covered by a Prology warranty – ask us for the terms.
  • Fast shippingDispatched from our Australian and US locations.
  • Real people, quick repliesQuotes and answers within 1 business day.

Request a quote for CSK750H

Tell us the quantity and condition you need. Prology replies with a firm price and lead time within 1 business day.

Replies within 1 business day. Your details are used only to answer this request — privacy.

More Antec Power supplies

All Antec parts starting with “C” · All Antec part numbers

We buy it

Have this part spare? We buy it

Prology buys used and surplus power supplies – including CSK750H. Sell outright or trade in against your next order. Offer within 1 business day.