ASRock PRO-750G 750W 80 Plus Gold ATX 3.1 Power Supply
ASRock
ASRock PRO-750G 750W 80 Plus Gold ATX 3.1 Power Supply
The ASRock PRO-750G 750W 80 Plus Gold ATX 3.1 Power Supply is a value-focused desktop PSU designed for builders who want modern GPU compatibility without overspending. It carries an 80 PLUS Gold efficiency rating, supports the latest ATX 3.1 and PCIe 5.1 standards, and includes a native 12V-2x6 connector so current high-power graphics cards can be connected directly without an adapter. A 3-year warranty backs the unit for long-term builds.
Why this product
80 PLUS Gold efficiency certification
The 80 PLUS Gold rating means the unit converts power efficiently across a range of loads, reducing wasted heat and keeping electricity draw lower than standard or Bronze-rated supplies.
ATX 3.1 and PCIe 5.1 ready
Built to the ATX 3.1 standard and certified PCIe 5.1 ready, it is compatible with current-generation motherboards and graphics cards without requiring workarounds or additional hardware.
Native 12V-2x6 connector included
A single native 12V-2x6 (12+4 pin) dual-colour connector is provided, giving a direct, clearly-seated connection to high-power GPUs. The dual-colour design makes it easy to confirm the connector is fully and correctly inserted.
Low-noise 120mm fan
A 120mm fan manages thermals while keeping acoustic output low, making it suitable for quieter desktop environments.
Full component protection suite
Built-in protections guard connected components against over-voltage, under-voltage, over-current and other abnormal power conditions during both normal and demanding use.
3-year manufacturer warranty
ASRock backs this unit with a 3-year warranty, providing coverage for long-term desktop builds.
- Wattage750W
- Efficiency80 PLUS Gold
- ATX StandardATX 3.1
- PCIe StandardPCIe 5.1 Ready
- 12V-2x6 Connectors1
- ModularNon-Modular
- Fan Size120mm
- Warranty3 Years
- SKUASR-3345
- EAN4711581491366
- Compatible with ATX 3.1 motherboards and cases accepting a standard ATX form-factor power supply.
- PCIe 5.1 ready with a native 12V-2x6 connector, suitable for current-generation graphics cards that use the 12+4 pin connector.
- Includes two 6+2 pin PCIe connectors for graphics cards or other PCIe-powered devices that use the older connector style.
- Includes one EPS12V connector for CPU power and one ATX connector for the motherboard.
- Non-modular design: all cables are permanently attached. Ensure your case has adequate cable management space before purchasing.
- Provides one native 12V-2x6 connector. Builds requiring two such connectors will need an alternative unit.
Best for
- Value-focused builders who want Gold-rated efficiency and ATX 3.1 compliance without paying for fully modular cable management.
- Mid-range desktop builds where 750W is sufficient headroom for the CPU and a single high-power GPU.
- Current-generation GPU owners who need a native 12V-2x6 connector to avoid adapter cables.
- Long-term system builders who want a 3-year warranty backing their power supply investment.
Trade-offs
- Builders preferring cable tidiness: the non-modular design means all cables are always present, which can make routing in small or mid-tower cases more difficult.
- Dual-GPU or very high-wattage systems: only one 12V-2x6 connector is provided, and total output is 750W.
- Platinum or Titanium efficiency seekers: the 80 PLUS Gold rating is efficient but does not reach the higher efficiency tiers some enthusiasts target.
With ASRock Classic Green connectors, users can easily see if the connector has been plugged properly.
The PRO series is created for value-focused users, offering 80 PLUS Gold models in 1000G, 850W, 750W, and 650W options.
Full suite of protections to keep all components safe during normal to extreme power levels.
ASRock offers an outstanding 3 –Year warranty, guaranteeing long term reliable and peace of mind operation.
General
| Brand | ASRock |
|---|---|
| Model | PRO-750G |
| Wattage | 750W |
| Efficiency Certification | 80 PLUS Gold |
| ATX Standard | ATX 3.1 Compatible |
| PCIe Standard | PCIe 5.1 Ready |
| Modular | Non-Modular |
| Warranty | 3 Years |
Connectors
| ATX Connector | 1 |
|---|---|
| EPS12V Connector | 1 |
| 12V-2x6 (12+4 pin) PCIe Connector | 1 |
| 6+2 pin PCIe Connectors | 2 |
| 4-pin Peripheral Connectors | 2 |
Cooling
| Fan Size | 120mm |
|---|
Shipping
All our products are shipped from the United Kingdom within 24 to 48 hours of purchase. See our Shipping and Returns page for full details.
Returns
- Tech Syndicate offers a full money-back guarantee on all purchases made in our store. If you are not satisfied with your purchase, we will provide a full refund, no questions asked.
- Refunds are available within 45 days of delivery.
- After the 45-day period you are no longer eligible for a refund, so we encourage you to try the product within the first few weeks to make sure it fits your needs.