# Power supply NZXT C750 Bronze 750 W, 24-pin ATX, 80 PLUS Bronze, 120 mm fan, Black

**URL:** https://aio.lv/en/product--nzxt-pa-7b3bb-eu--11531617
**Data updated:** 2026-04-03 16:28 (EEST)
**Category:** Power Supplies (PSU)
**Manufacturer:** NZXT
**Manufacturer code:** PA-7B3BB-EU
**EAN:** 5056547207551
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 68.99 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 57.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--nzxt-pa-7b3bb-eu--11531617

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

ATX power supply NZXT C750 Bronze delivers 750 W total power with 24-pin ATX motherboard connector and 80 PLUS Bronze efficiency. Compatible with 100–240 V AC, 50/60 Hz input. Active cooling via 120 mm fan. Includes AC, CPU, PCIe, SATA and Molex cables; cable lengths: motherboard 60 cm, SATA up to 150–500 mm. Designed for desktop PC power delivery.

## Long description

The NZXT C750 Bronze is a 750 W ATX power supply designed for desktop PCs that require stable, efficient power delivery. It supports ATX 3.1 features including a 12V-2x6 connector for modern GPUs, operates from 100–240 V AC at 50/60 Hz and includes a 24-pin ATX motherboard connector. The unit uses high-quality 105°C-rated capacitors, an 80 PLUS Bronze efficiency rating and active cooling via a 120 mm fluid-dynamic bearing fan. Flat pre-attached cables and a compact 140 mm housing simplify installation and cable management while a suite of built-in protections helps safeguard connected components.
Advantages
The NZXT C750 Bronze combines 750 W total output with 80 PLUS Bronze efficiency to reduce wasted power and heat. Its ATX 3.1 readiness and a 12V-2x6 power connector make it compatible with current high-performance graphics cards. Durable 105°C capacitors improve thermal endurance and component lifespan compared with standard parts. A 120 mm fluid-dynamic bearing fan provides effective cooling with relatively low noise, and the compact design with flat cables supports improved airflow and easier routing inside cases.
Suitable for
Mid-range and high-performance desktop gaming PCs requiring up to 750 W
Workstations with discrete GPUs that use ATX 3.1 / 12V-2x6 power connectors
System upgrades where improved cable management and compact PSU size are desired
Builds prioritizing efficiency and reliable continuous operation up to 40°C ambient temperature
Key specifications
Total power: 750 W
Input voltage: 100–240 V AC, 50/60 Hz
Motherboard connector: 24-pin ATX
ATX standard: ATX 3.1 compatible (includes 12V-2x6 GPU connector)
Efficiency certification: 80 PLUS Bronze (typically over 88% under common loads)
Capacitors: 105°C-rated
Cooling: 120 mm fluid-dynamic bearing fan
Operating ambient temperature: up to 40°C
Design: compact 140 mm length with flat pre-attached cables
Color: Black
How to use
Install the NZXT C750 Bronze into a compatible ATX chassis following standard safety procedures: disconnect mains power, secure the PSU in the rear compartment, connect the 24-pin ATX connector to the motherboard, attach required CPU and GPU power connectors (including the 12V-2x6 GPU cable if needed), and route SATA/Molex connectors to storage and peripheral devices. Connect the AC mains cable only after all internal connections are verified. Power on the system and check that voltages and fans operate normally.
Usage recommendations
Use this PSU in systems where total sustained load does not exceed the unit’s rated 750 W. For systems with very high peak GPU power draw or multiple high-end GPUs, verify combined power requirements and connector compatibility with ATX 3.1 specifications. Keep case ventilation adequate to maintain ambient temperatures within recommended limits and periodically inspect cables and connectors for secure seating.

## Specifications

### Power

| Feature | Value |
|---|---|
| Total power | 750 W |
| Power Factor Correction (PFC) type | Active |
| Power protection features | Over current, Over voltage, Overheating, Short circuit, Under voltage |
| 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) | 2.5 A |
| Input current | 10-5 |
| AC input frequency | 50/60 |
| AC input voltage | 100 - 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 |
| Number of SATA power connectors | 4 |
| Peripheral (Molex) power connectors (4-pin) | 4 |
| CPU power connector (4+4 pin) | Yes |
| PCI Express power connectors (6+2 pin) | 2 |
| Cabling type | Non-Modular |
| Motherboard power cable length | 600 mm |
| SATA power cable length | 150, 500 |
| Peripheral (Molex) power cable length | 150, 500 |

### Performance

| Feature | Value |
|---|---|
| Purpose | PC |
| 80 PLUS certification | 80 PLUS Bronze |
| Mean time between failures (MTBF) | 100000 h |
| Noise level | 39.92 dB |
| ATX version | 2.53 |
| EPS version | 2.92 |
| 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 | 2400 - 2400 |
| On/off switch | Yes |
| Product colour | Black |

### Certificates

| Feature | Value |
|---|---|
| Compliance certificates | UKCA, RoHS, CE, China RoHS, REACH |

### Technical details

| Feature | Value |
|---|---|
| Sustainability compliance | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 86 mm |
| Width | 150 mm |
| Depth | 140 mm |

### Operational conditions

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

### Packaging content

| Feature | Value |
|---|---|
| Cables included | SATA, Peripheral (Molex), PCIe, CPU, AC |

### Logistics data

| Feature | Value |
|---|---|
| Warranty period | 5 year(s) |

## FAQ

### How much does the NZXT C750 Bronze 750 W ATX power supply cost, and is it available for purchase?

The price is 68.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 281 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 03.07.2026 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. All transactions are 100% secure and encrypted.

### 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, 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.

### Where can I download the instructions for NZXT C750 Bronze 750 W ATX power supply?

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/11531617/68156350_large.webp