Cooler Master GX II ATX 3.1 750W ATX Power Supply Unit | 80 PLUS Gold
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 ATX 3.1 750W ATX Power Supply Unit | 80 PLUS Gold
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
24/7 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 | |
|---|---|
| Power protection features | Over current, Over power, Over voltage, Overheating, Short circuit, Surge & inrush, Under voltage |
| Power Good signal delay range | 100 - 150 ms |
| Efficiency | 90% |
| Hold time | 16 ms |
| Max output current (+5Vsb) | 3 A |
| Max output current (-12V) | 0.3 A |
| Max output current (+5V) | 20 A |
| Max output current (+12V) | 62.5 A |
| Max output current (+3.3V) | 20 A |
| Combined power (+5Vsb) | 15 W |
| Combined power (-12V) | 3.6 W |
| Combined power (+5V) | 120 W |
| Combined power (+12V) | 750 W |
| Combined power (+3.3V) | 120 W |
| Power Factor Correction (PFC) type | Active |
| Input current | 5 - 10 A |
| AC input frequency | 50/60 Hz |
| AC input voltage | 100 - 240 V |
| Total power | 750 W |
| Ports & interfaces | |
|---|---|
| PCI Express power cable length | 62 cm |
| PCI Express power connectors (12+4 pin) | 1 |
| PCI Express power connectors (12+4 pin) cable length | 650 mm |
| PCI Express power connectors (6+2 pin) | 4 |
| EPS power connector (4+4 pin) | Yes |
| EPS power connector (8-pin) | Yes |
| Peripheral (Molex) power cable length | 500,620,740,860 mm |
| Peripheral (Molex) power connectors (4-pin) | 2 |
| SATA power cable length | 500,620,740,860 mm |
| Number of SATA power connectors | 6 |
| Motherboard power cable length | 55 cm |
| Motherboard power connector | 24-pin ATX |
| Performance | |
|---|---|
| Certification | ErP 2014 Lot 3 |
| Mean time between failures (MTBF) | 100000 h |
| Bearing technology | HDB |
| ATX version | 3.1 |
| 80 PLUS certification | 80 PLUS Gold |
| Power supply unit (PSU) form factor | ATX |
| Purpose | PC/Server |
| Design | |
|---|---|
| Fan speed | 0 - 2500 RPM |
| Number of fans | 1 fan(s) |
| Fan diameter | 12 cm |
| Cooling type | Active |
| Product colour | Black |
| Operational conditions | |
|---|---|
| Operating temperature (T-T) | 0 - 40 °C |
| Weight & dimensions | |
|---|---|
| Weight | 2.58 kg |
| Height | 86 mm |
| Depth | 160 mm |
| Width | 150 mm |
| Packaging data | |
|---|---|
| Package weight | 2.97 kg |
| Package height | 125 mm |
| Package depth | 320 mm |
| Package width | 195 mm |
| Technical details | |
|---|---|
| Compliance certificates | BIS, BSMI, CCC, CE, China Compulsory Certification (CCC), EAC, Federal Communications Commission (FCC), KC, RCM, RoHS, UKCA, cTUVus |
| Logistics data | |
|---|---|
| Products per master (outer) case | 4 pc(s) |
| Master (outer) case height | 231 mm |
| Master (outer) case length | 520 mm |
| Master (outer) case width | 335 mm |
| Master (outer) cases per pallet | 24 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 )
