# Power Supply Unit Cooler Master GX II Gold 750W

**URL:** https://aio.lv/en/product--cooler-master-mpx-7503-afag-2ebeu--11464077
**Data updated:** 2025-12-08 09:37 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** Cooler Master
**Manufacturer code:** MPX-7503-AFAG-2EBEU
**EAN:** 4719512150672
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 74.49 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 61.56 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--cooler-master-mpx-7503-afag-2ebeu--11464077

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The Cooler Master GX II Gold 750W power supply unit is designed for PCs, featuring a 24-pin ATX connector and 80 PLUS Gold certification for efficiency. It supports an AC input voltage of 100-240V and has an active cooling system with a 12 cm fan. The PSU includes various cable lengths: 55 cm for the motherboard and 500, 620, and 740 mm for SATA. Certified for safety and compliance with multiple standards, it ensures reliable performance and durability.

## Long description

The Cooler Master GX II Gold is an 80 Plus Gold certified power supply unit designed for reliable power delivery and high efficiency. It combines an APFC half-bridge with LLC topology and DC-to-DC conversion to maintain strong voltage regulation and achieve excellent efficiency across a range of loads. The unit includes a default zero-RPM mode for reduced noise at low to moderate loads and improved thermal performance during operation.
Advantages
The GX II Gold provides high energy efficiency with 80 Plus Gold certification and can reach near-Titanium efficiency at light loads on 115V systems. Its APFC half-bridge LLC and DC-to-DC design deliver stable voltages and efficient conversion. A zero-RPM default mode minimizes fan noise when full cooling is not required. The power supply also features an ATX 3.1 12V-2x6 native cable with a 90-degree connector that saves space and enhances durability.
Key specifications
Certification: 80 Plus Gold (can reach Titanium-level efficiency at light loads on 115V)
Topology: APFC half-bridge with LLC and DC-to-DC conversion
Fan mode: Default zero-RPM operation for quieter performance at low loads
Connector: ATX 3.1 12V-2x6 native cable with space-saving 90-degree connector
How to use
Install the GX II Gold into an ATX-compatible case following standard PSU installation procedures, ensuring secure mounting and proper cable routing. Connect the ATX 3.1 12V-2x6 cable to compatible motherboards or devices requiring 12V CPU/GPU power. The unit will operate in zero-RPM mode automatically at lower loads; full fan operation engages as required under higher thermal or power conditions.
Recommendations
Use the Cooler Master GX II Gold in systems that benefit from high efficiency and low noise, such as gaming rigs or workstations. Ensure your case has adequate airflow for sustained high-load operation and verify compatibility with your motherboard and connectors before installation.

## Specifications

### Power

| Feature | Value |
|---|---|
| Total power | 750 W |
| Efficiency | 90 % |
| Power Factor Correction (PFC) type | Active |
| Hold time | 16 ms |
| Power protection features | Under voltage, Short circuit, Overheating, Over voltage, Over power, Over current |
| 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) | 15 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) | 3 A |
| Input current | 10 - 5 |
| AC input frequency | 50/60 |
| AC input voltage | 100 - 240 |
| Power Good signal delay range | 100 - 150 |

### Ports & interfaces

| Feature | Value |
|---|---|
| Motherboard power connector | 24-pin ATX |
| ATX Power connector (24-pin) | Yes |
| Number of SATA power connectors | 6 |
| Peripheral (Molex) power connectors (4-pin) | 2 |
| EPS power connector (8-pin) | Yes |
| PCI Express power connectors (6+2 pin) | 4 |
| Cabling type | Fully-Modular |
| Motherboard power cable length | 550 mm |
| SATA power cable length | 740, 500, 620 |
| Peripheral (Molex) power cable length | 500, 620 |
| EPS power connector (4+4 pin) | Yes |

### Performance

| Feature | Value |
|---|---|
| Purpose | PC |
| 80 PLUS certification | 80 PLUS Gold |
| Mean time between failures (MTBF) | 100000 h |
| Bearing technology | HDB |
| ATX version | 3.1 |
| Power supply unit (PSU) form factor | ATX |

### Design

| Feature | Value |
|---|---|
| Fan diameter | 120 mm |
| Number of fans | 1 fan(s) |
| Cooling type | Active |
| Fan location | Top |
| Fan speed | 0 - 2500 |
| On/off switch | Yes |
| Product colour | Black |

### Certificates

| Feature | Value |
|---|---|
| Compliance certificates | CE, UKCA, TÜV mark, RoHS, RCM, KC, Federal Communications Commission (FCC), EAC, CCC, BIS |

### Technical details

| Feature | Value |
|---|---|
| Sustainability compliance | Yes |
| Sustainability certificates | ErP |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 5.692 kg |
| Height | 86 mm |
| Width | 150 mm |
| Depth | 160 mm |

### Operational conditions

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

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 6552 g |
| Package depth | 195 mm |
| Package height | 125 mm |
| Package width | 320 mm |
| Package type | Box |

## FAQ

### How much does the Power Supply Cooler Master GX II Gold cost, and is it available for purchase?

The price is 74.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 442 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 09.07.2026 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: Cash payment, 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 Cooler Master 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 Cooler Master 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 Cooler Master GX II Gold?

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

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