Cooler Master GX II Gold 750 ATX 3.1
KEY FEATURES
- ATX 3.1 support & a duroble 12V-2X6 cable
- 80 Plus Gold certified efficiency
- Silent fan performance with a zero-RPM mode
- Separated thermal technologies
- Fully modular cabling
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Frequently Asked Questions
Cooler Master GX II Gold 750 ATX 3.1
Description
Cooler Master GX II Gold 750 ATX 3.1. Total power: 750 W, AC input voltage: 100 - 240 V, AC input frequency: 50/60 Hz. Motherboard power connector: 24-pin ATX, Motherboard power cable length: 55 cm, SATA power cable length: 500,620,740,860 mm. Purpose: PC/Server, Power supply unit (PSU) form factor: ATX, 80 PLUS certification: 80 PLUS Gold. Product colour: Black, Cooling type: Active, Fan diameter: 12 cm. Compliance certificates: BIS, BSMI, CCC, CE, China Compulsory Certification (CCC), EAC, Federal Communications Commission..., Certification: ErP 2014 Lot 3
Built to Last
The GX II Gold brings a new standard of durability and efficiency to Cooler Master’s lineup of power supply units combined with ATX 3.1 support.
ATX 3.1 Support & a Durable 90-degree 12V-2x6 Cable
Includes ATX 3.1 support and a 90-degree 12V-2x6 PCIe 5.1 connector featuring higher electrical durability, improved safety, and capable of bringing up to 600W to your GPU.
Certified Efficiency
The GX II Gold is certified to achieve more than 90% efficiency at typical loads.
Silent Fan Performance with a ZERO-RPM Mode
A zero-RPM default mode automatically turns the fan on when your PC reaches a specific temperature.
Separated Thermal Technologies
Separated thermal technologies provide improved thermal performance and a large, high-quality Japanese capacitor features reduced ripple noise and enhanced reliability.
Fully Modular Cabling
Modular cabling reduces clutter, increases airflow, and improves overall thermal performance.
10 years
Feature
Easy 14 days Returns
Eligible for Next day Delivery
100% Money-back guarantee
Reliable Customer Support
Secure payment method
Shipping Information
- Next Business Day: £6.99
- 2 days Delivery: £4.99
- 3- 5 Days Shipping: £3.99
- Orders Over £99.00: Free Standard Delivery
| Power | |
|---|---|
| Total power | 750 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50/60 Hz |
| Input current | 5 - 10 A |
| Power Factor Correction (PFC) type | Active |
| 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 |
| Power Good signal delay range | 100 - 150 ms |
| Efficiency | 90% |
| Hold time | 16 ms |
| Power protection features | Over current, Over power, Over voltage, Overheating, Short circuit, Surge & inrush, Under voltage |
| Ports & interfaces | |
|---|---|
| Motherboard power connector | 24-pin ATX |
| Motherboard power cable length | 55 cm |
| Number of SATA power connectors | 6 |
| SATA power cable length | 500,620,740,860 mm |
| Peripheral (Molex) power connectors (4-pin) | 2 |
| Peripheral (Molex) power cable length | 500,620,740,860 mm |
| EPS power connector (8-pin) | Yes |
| EPS power connector (4+4 pin) | Yes |
| PCI Express power connectors (6+2 pin) | 4 |
| PCI Express power connectors (12+4 pin) cable length | 650 mm |
| PCI Express power connectors (12+4 pin) | 1 |
| PCI Express power cable length | 62 cm |
| PCI Express connector | Yes |
| Cabling type | Fully-Modular |
| Performance | |
|---|---|
| Purpose | PC/Server |
| Power supply unit (PSU) form factor | ATX |
| 80 PLUS certification | 80 PLUS Gold |
| ATX version | 3.1 |
| Bearing technology | HDB |
| Mean time between failures (MTBF) | 100000 h |
| Certification | ErP 2014 Lot 3 |
| Design | |
|---|---|
| Product colour | Black |
| Cooling type | Active |
| Fan diameter | 12 cm |
| Number of fans | 1 fan(s) |
| Fan speed | 0 - 2500 RPM |
| Illumination | No |
| Operational conditions | |
|---|---|
| Operating temperature (T-T) | 0 - 40 °C |
| Weight & dimensions | |
|---|---|
| Width | 150 mm |
| Depth | 160 mm |
| Height | 86 mm |
| Weight | 2.58 kg |
| Packaging data | |
|---|---|
| Package width | 195 mm |
| Package depth | 320 mm |
| Package height | 125 mm |
| Package weight | 2.97 kg |
| Technical details | |
|---|---|
| Compliance certificates | BIS, BSMI, CCC, CE, China Compulsory Certification (CCC), EAC, Federal Communications Commission (FCC), KC, RCM, RoHS, UKCA, cTUVus |
| Logistics data | |
|---|---|
| Master (outer) cases per pallet | 24 pc(s) |
| Master (outer) case width | 335 mm |
| Master (outer) case length | 520 mm |
| Master (outer) case height | 231 mm |
| Products per master (outer) case | 4 pc(s) |
| Other features | |
|---|---|
| EPS cable length | 60 cm |
Frequently Asked Questions
When will it arrive?
Any order over £99 wil be shipped on our free 2-3 working day service, if you opt for Next Working Day shipping then this will be with you the next working day between 09:00 and 18:00. Deliveries to Northern Ireland, Channel Islands and the Scottish Highlands will be on a 3 day service.
Do you offer a credit account?
We offer credit accounts to Gotraka Business customers, please enquire with our customer support team for more information. Credits accounts are subject to KYC.
How long is the returns policy?
For most products bought online, you have a legal right to change your mind within 14 days and receive a refund. If you wish to return unwanted products, you must let us know that you want to return them within 14 calendar days from the day after delivery. The item must also be returned to us within 7 working days from approval of return and receipt of the return label.
How long will it take to receive my order?
This is something that we are working hard to bring to you - we recognise that having deliveries on preferred days not only makes it easier for you but it is also great for the environment. By having deliveries arranged on days that you are going to be in or consolidating your orders to arrive to you at the same time means that the courier won't need to come back multiple times due to missed deliveries or multiple deliveries.
Can I change my delivery address once the order has been placed?
Our systems are highly automated, where possible we will do our utmost to accommodate this. To ensure we maintain a high delivery success rate most of our orders are picked and prepped for shipment within 30 minutes
How do I return my order?
If you need to return your order please raise a return through your order page detailing the reason for return. Once this form has been submitted it will be reviewed by the Returns Department who will contact you to arrange the return.
Please note the returns department may ask for more information such as the serial number(s) and images where applicable to process the return.
How long do I have to return an item?
For most products bought online, you have a legal right to change your mind within 14 days and receive a refund. If you wish to return unwanted products, you must let us know that you want to return them within 14 calendar days from the day after delivery. The item must also be returned to us within 7 working days from approval of return and receipt of the return label
Are returns free?
Returns for faulty / damaged items will be free of charge
Returns for unwanted items that have no fault will incur a minimal returns fee - delivery charges will not be refunded
Can’t find what you’re looking for?
Our friendly support team is just a message away, ready to assist with anything. Our team is experienced with gaming gear, home tech, and everything in between—feel free to reach out.
📧 Email: help@gotraka.com
📞 Phone: 020 8208 1234
💬 Live Chat: Available 9 AM – 6 PM ( Monday - Friday )
