# Power Supply Unit NZXT C750 750 W

**URL:** https://aio.lv/en/product--nzxt-pa-7b2bb-eu--10649027
**Data updated:** 2025-12-30 08:58 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** NZXT
**Manufacturer code:** PA-7B2BB-EU
**EAN:** 5056547203591
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 75.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 62.39 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--nzxt-pa-7b2bb-eu--10649027

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The NZXT C750 power supply unit delivers a total power of 750 W with a 24-pin ATX connector. It supports AC input voltage of 115-240 V and operates at 50/60 Hz. With a 60 cm motherboard power cable and 150,500 mm SATA power cable, it is designed for PC use. The ATX form factor and 80 PLUS Bronze certification ensure efficiency. The unit features active cooling with a 12 cm fan and is compliant with CE, FCC, RCM, RoHS, UKCA, and WEEE standards.

## Long description

The NZXT C750 750 W power supply unit is a non-modular ATX PSU designed for desktop PCs and entry-level gaming systems. It delivers up to 750 W of continuous power, provides a 24-pin ATX motherboard connector, and meets 80 PLUS Bronze efficiency standards. The unit includes a 120 mm fluid dynamic bearing fan, nylon-sleeved main cables and a matte black finish. It supports AC input from 115–240 V at 50/60 Hz and carries common regulatory compliances for PC components.
Advantages
The C750 offers reliable DC-to-DC conversion that helps maintain stable voltages under load and supports GPUs drawing up to about 220 W. With measured efficiency up to 88% near half load, it surpasses the baseline Bronze standard for lower energy loss and reduced heat. A 120 mm fluid dynamic bearing fan provides quiet cooling and longer lifespan, while over-temperature and over-current protections add safety. Nylon-sleeved main cables improve durability and the matte black housing fits a wide range of builds.
Suitable for
 Entry-level to mid-range gaming PCs
 Systems with single mid-power GPUs (up to ~220 W)
 Home or office desktops requiring a reliable 750 W PSU
 Builds that prefer non-modular PSUs with sleeved main cables
Key specifications
 Total power: 750 W
 Efficiency: up to 88% (measured at ~50% load)
 80 PLUS certification: 80 PLUS Bronze
 Motherboard connector: 24-pin ATX
 Fan: 120 mm fluid dynamic bearing
 Input voltage: 115–240 V, 50/60 Hz
 Product colour: Black
 Manufacturer part number (MPN): PA-7B2BB-EU
 EAN: 5056547203591
How to use
Install the NZXT C750 into a compatible ATX case following the motherboard and case manual. Connect the 24-pin ATX cable to the motherboard and attach the required PCIe, SATA and peripheral connectors to components as needed. Ensure the PSU is secured to the case, that airflow is not obstructed around the 120 mm fan, and that AC mains voltage matches the specified 115–240 V range before powering on.
Usage recommendations
For stable operation, pair the C750 with single mid-range GPUs (around RTX 3060–3070 class) or systems whose total component draw does not exceed the 750 W rating. Allow adequate case ventilation, perform periodic dust cleaning of the fan, and verify connector seating during installation to maintain efficiency and longevity.

## Specifications

### Power

| Feature | Value |
|---|---|
| Total power | 750 W |
| Efficiency | 88.97 % |
| Combined power (+3.3V) | 120 W |
| Combined power (+12V) | 750 W |
| Combined power (+5V) | 120 W |
| Combined power (-12V) | 3.6 W |
| Combined power (+5Vsb) | 12.5 W |
| Max output current (+3.3V) | 20 A |
| Max output current (+12V) | 62.5 A |
| Max output current (+5V) | 20 A |
| Max output current (-12V) | 0.3 A |
| Max output current (+5Vsb) | 12.5 A |
| Input current | 10 - 5 |
| AC input frequency | 50/60 |
| AC input voltage | 115 - 240 |
| Maximum input current (@110V) | 10 A |
| Maximum input current (@220V) | 5 A |

### Ports & interfaces

| Feature | Value |
|---|---|
| Motherboard power connector | 24-pin ATX |
| ATX Power connector (24-pin) | Yes |
| Peripheral (Molex) power connectors (4-pin) | 4 |
| CPU power connector (4+4 pin) | Yes |
| Cabling type | Non-Modular |
| Motherboard power cable length | 600 mm |
| SATA power cable length | 500, 150 |
| Peripheral (Molex) power cable length | 500, 150 |
| EPS power connector (4+4 pin) | Yes |

### Performance

| Feature | Value |
|---|---|
| Purpose | PC |
| 80 PLUS certification | 80 PLUS Bronze |
| Mean time between failures (MTBF) | 100000 h |
| Noise level | 39.92 dB |
| Bearing technology | FDB |
| ATX version | 2.53 |
| EPS version | 2.92 |
| Supported motherboard form factors | ATX |
| Power supply unit (PSU) form factor | ATX |

### Design

| Feature | Value |
|---|---|
| Fan diameter | 120 mm |
| Number of fans | 1 fan(s) |
| Cooling type | Active |
| Fan speed | 2160 - 2640 |
| On/off switch | Yes |
| Product colour | Black |
| Illumination | No |
| Built-in display | No |

### Certificates

| Feature | Value |
|---|---|
| Compliance certificates | Federal Communications Commission (FCC), RCM, RoHS, UKCA, WEEE, CE |

### Technical details

| Feature | Value |
|---|---|
| Sustainable technologies and materials | Steel, PCB, plastic |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 86 mm |
| Width | 150 mm |
| Depth | 180 mm |

### Operational conditions

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

### Logistics data

| Feature | Value |
|---|---|
| Warranty period | 3 year(s) |

## FAQ

### How much does the Power Supply Unit NZXT C750 cost, and is it available for purchase?

The price is 75.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 44 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 01.07.2026 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 Unit NZXT C750 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 NZXT 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 NZXT 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, 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.

## Image

https://aio.lv/img/cache/product/10649027/64811542_large.webp