# Power Supply Unit Zalman ZM750-ARX 750 W

**URL:** https://aio.lv/en/product--zalman-zm750-arx--728978
**Data updated:** 2025-12-28 21:37 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** ZALMAN
**Manufacturer code:** ZM750-ARX
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 131.49 €
**Prices and availability valid until:** 2026-08-03 23:59
**Price without VAT (21%):** 108.67 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--zalman-zm750-arx--728978

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Wednesday | free |
| Pickup points | 13.07.2026 | 1.89 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

The Zalman ZM750-ARX is a 750 W power supply unit designed for PCs. It features a 20+4 pin ATX motherboard connector and supports an AC input voltage of 100 - 240 V with a frequency of 50 - 60 Hz. The PSU is 80 PLUS Platinum certified, ensuring high energy efficiency. It includes a 60 cm motherboard power cable and a 55 cm PCI Express power cable. The active cooling system with a 13.5 cm fan ensures optimal performance and reliability. The sleek black design complements any PC build.

## Long description

The Zalman ZM750-ARX 750 W power supply unit delivers stable power for desktop PCs with a single +12V rail, active PFC and robust protection features. Built with high-quality Japanese 105°C capacitors and a powerful DC-DC module, this black 80 PLUS Platinum PSU is engineered for efficient, reliable operation. It accepts 100–240 V AC (50–60 Hz) input and includes standard motherboard and PCIe cables; a 135 mm smart fan provides active cooling while keeping noise low.
Advantages
High-quality 105°C capacitors from Japan ensure stability under high temperature, frequency and current conditions. The built-in Active PFC circuit improves power factor and overall efficiency (rated 94%). A single +12V DC rail design provides a stable voltage supply for modern components. Heavy-duty secondary protection ICs protect against over-current, over-power, over-voltage, under-voltage, over-temperature and short circuits. The modular cable design helps tidy cables and improve airflow inside the case, while the ultra-quiet 135 mm fan with smart control balances cooling and noise.
Suitable for
Gaming desktops and high-performance PCs requiring up to 750 W
Workstations with multiple drives and add-in cards
PC builds that prioritize efficiency and quiet cooling (80 PLUS Platinum)
Key specifications
Total power: 750 W
Efficiency: 94% (80 PLUS Platinum)
Motherboard connector: 20+4 pin ATX
AC input: 100–240 V, 50–60 Hz
Fan diameter: 135 mm (smart fan control)
Product colour: Black
Weight: 2.9 kg
How to use
Install the Zalman ZM750-ARX into a compatible PC case, secure it with screws and connect the 20+4 pin ATX motherboard power cable plus any required PCIe and peripheral modular cables. Ensure the AC input is within 100–240 V and the system is powered off while connecting. After installation, power on the system and verify that the PSU fan operates and that connected components receive stable power. Use the modular cables as needed to maintain tidy routing and sufficient airflow.
Usage recommendations
Place the unit in a well-ventilated case, route modular cables to avoid obstructing airflow, and keep dust filters clean to maintain cooling efficiency and prolong component life.

## Specifications

### Power

| Feature | Value |
|---|---|
| Total power | 750 W |
| Efficiency | 94 % |
| Power Factor Correction (PFC) type | Active |
| Power protection features | Over power, Over voltage, Overheating, Short circuit, Under voltage, Over current |
| Combined power (+3.3V) | 120 W |
| Combined power (+12V) | 744 W |
| Combined power (+5V) | 120 W |
| Combined power (-12V) | 3.6 W |
| Combined power (+5Vsb) | 12.5 W |
| Max output current (+3.3V) | 25 A |
| Max output current (+12V) | 62 A |
| Max output current (+5V) | 22 A |
| Max output current (-12V) | 0.3 A |
| Max output current (+5Vsb) | 2.5 A |
| AC input frequency | 50 - 60 |
| AC input voltage | 100 - 240 |

### Ports & interfaces

| Feature | Value |
|---|---|
| Motherboard power connector | 20+4 pin ATX |
| Floppy disk drive connector | Yes |
| Number of SATA power connectors | 12 |
| Peripheral (Molex) power connectors (4-pin) | 6 |
| EPS power connector (8-pin) | Yes |
| CPU power connector (4+4 pin) | Yes |
| PCI Express power connectors (6+2 pin) | 4 |
| Cabling type | Fully-Modular |
| Motherboard power cable length | 600 mm |
| CPU power cable length | 700 mm |
| PCI Express power cable length | 550 mm |

### Performance

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

### Design

| Feature | Value |
|---|---|
| Fan diameter | 135 mm |
| Number of fans | 1 fan(s) |
| Cooling type | Active |
| Fan location | Top |
| Product colour | Black |

### Certificates

| Feature | Value |
|---|---|
| Certification | UL, FCC, CB, CE, EAC, KC, WEEE |
| Compliance certificates | RoHS |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 2.9 kg |
| Height | 86 mm |
| Width | 150 mm |
| Depth | 180 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 5 - 95 |
| Storage temperature (T-T) | -20 - 70 |
| Operating temperature (T-T) | 0 - 40 |
| Storage relative humidity (H-H) | 5 - 95 |

### Packaging data

| Feature | Value |
|---|---|
| Manual | Yes |
| Package type | Box |
| Number of straps | 5 |
| Cable storage bag included | Yes |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | AC |

### Other features

| Feature | Value |
|---|---|
| Number of screws | 4 |
| Screws included | Yes |
| Cable ties included | Yes |

## FAQ

### How much does the Power Supply Unit Zalman ZM750-ARX cost, and is it available for purchase?

The price is 131.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 Wednesday 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Power Supply Unit Zalman ZM750-ARX 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 ZALMAN 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 ZALMAN 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 Unit Zalman ZM750-ARX?

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/728978/64776837_large.webp