# Power Supply Unit Antec Cuprum Strike CSK750H 750 W

**URL:** https://aio.lv/en/product--antec-0-761345-11768-5--4752503
**Data updated:** 2026-03-10 09:06 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** ANTEC
**Manufacturer code:** 0-761345-11768-5
**EAN:** 0761345117685
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 91.49 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 75.61 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--antec-0-761345-11768-5--4752503

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.89 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

The Antec Cuprum Strike CSK750H is a reliable 750 W power supply unit designed for PCs. It features a 20+4 pin ATX motherboard connector and supports AC input voltage from 100 to 240 V. With an 80 PLUS Bronze certification, it ensures efficient power usage. The active cooling system with a 12 cm fan keeps the unit cool during operation. The PSU includes various SATA power cable lengths (500, 650, 800, 950 mm) and has a cable length of 55 cm for the motherboard. Certified by cTUVus, TUV, CB, RCM, CE, CCC, FCC, and KC, it guarantees safety and reliability.

## Long description

The Antec Cuprum Strike CSK750H 750 W is a semi-modular PC power supply designed to deliver stable power for desktop systems. It provides 750 watts of total output with 80 PLUS Bronze efficiency and supports wide AC input from 100–240 V. The unit uses a 20+4 pin ATX motherboard connector and includes dedicated SATA power cables in multiple lengths. Built with a 120 mm silent fan and CircuitShield™ protection suite, this PSU targets reliable operation, efficient power conversion, and reduced internal clutter in modern builds.
Advantages
The CSK750H combines 80 PLUS Bronze efficiency with an active cooling solution to maintain stable voltages under load while minimizing energy loss. Semi-modular cabling reduces unused cable bulk inside the chassis, improving airflow and making cable management easier. Integrated protections from CircuitShield™ and multiple international safety certifications provide safeguards against common electrical risks. Its compact, black housing and quiet 120 mm fan support both functional and acoustic considerations.
Suitable for
Mid- to high-range gaming desktops
Home and office PCs with multiple storage drives
Workstations with moderate GPU and CPU power demands
System builders prioritising clean cable management and airflow
Key specifications
Total power output: 750 W
Efficiency: approximately 88% (80 PLUS Bronze)
Motherboard connector: 20+4 pin ATX
AC input voltage range: 100–240 V
Fan: 120 mm silent active cooling fan
Cabling: semi-modular layout; motherboard cable length ~55 cm; SATA cable lengths 500, 650, 800, 950 mm
Colour: black
Weight: 1.77 kg
How to use
Install the power supply into a compatible ATX case following standard safety precautions: disconnect mains power, ground yourself to avoid static discharge, and secure the unit with mounting screws. Connect the 20+4 pin ATX connector to the motherboard, attach required PCIe and SATA connectors to components, and use only the necessary modular cables to reduce clutter. Ensure the AC input is matched to the local mains and that ventilation around the PSU fan is not obstructed.
Usage recommendations
For stable operation, allow adequate airflow inside the chassis and avoid blocking the PSU intake or exhaust. Use the semi-modular cabling to route only required cables and keep SATA and peripheral connectors secured. Periodically check connections and keep the fan and vents free of dust to maintain cooling efficiency and prolong the unit's service life.

## Specifications

### Power

| Feature | Value |
|---|---|
| Total power | 750 W |
| Efficiency | 88 % |
| Power Factor Correction (PFC) type | Active |
| Combined power (+3.3V) | 120 W |
| Combined power (+12V) | 696 W |
| Combined power (+5V) | 120 W |
| Combined power (-12V) | 3.6 W |
| Combined power (+5Vsb) | 15 W |
| Max output current (+3.3V) | 20 A |
| Max output current (+12V) | 58 A |
| Max output current (+5V) | 20 A |
| Max output current (-12V) | 0.3 A |
| Max output current (+5Vsb) | 3 A |
| Input current | 10 - 5 |
| AC input frequency | 50 - 60 |
| AC input voltage | 100 - 240 |

### Ports & interfaces

| Feature | Value |
|---|---|
| Motherboard power connector | 20+4 pin ATX |
| PCI Express connector | Yes |
| Number of SATA power connectors | 8 |
| Peripheral (Molex) power connectors (4-pin) | 3 |
| ATX power connector (20+4 pin) | Yes |
| PCI Express power connectors (6+2 pin) | 4 |
| Cabling type | Semi-Modular |
| Motherboard power cable length | 550 mm |
| SATA power cable length | 500, 650, 950, 800 |
| CPU power cable length | 800 mm |
| Peripheral (Molex) power cable length | 500, 650, 800 |
| PCI Express power cable length | 650 mm |
| EPS power connector (4+4 pin) | Yes |

### Performance

| Feature | Value |
|---|---|
| Purpose | PC |
| 80 PLUS certification | 80 PLUS Bronze |
| ATX version | 2.31 |
| Power supply unit (PSU) form factor | ATX |

### Design

| Feature | Value |
|---|---|
| Fan diameter | 120 mm |
| Number of fans | 1 fan(s) |
| Cooling type | Active |
| On/off switch | Yes |
| Product colour | Black |

### Certificates

| Feature | Value |
|---|---|
| Certification | cTUVus / TUV / CB / RCM / CE / CCC / FCC / KC |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 1.77 kg |
| Height | 86 mm |
| Width | 150 mm |
| Depth | 140 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | 0 - 40 |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 2190 g |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 84733020 |

## FAQ

### How much does the Power Supply Antec Cuprum Strike CSK750H cost, and is it available for purchase?

The price is 91.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 11 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 10.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Power Supply Antec Cuprum Strike CSK750H be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All ANTEC products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized ANTEC service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: total power, efficiency, motherboard power connector, 80 plus certification, fan diameter, weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Power Supply Antec Cuprum Strike CSK750H?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/4752503/64802824_large.webp