Asrock PG-1000G 750W ATX PSU Black
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About This Item
- 750 W ATX 3.1 & PCIe 5.1 compliance for future-proof builds
- 80 PLUS Gold efficiency with Cybenetics Lambda A acoustic certification
- 13.5 cm FDB fan with iCOOL intelligent fan control mode
- Fully-modular cabling with 9 SATA, 5 PCIe 6+2 pin and 2 EPS connectors
- Comprehensive power protection including over current, voltage, heat and short circuit
- 10-year warranty with 100,000 h MTBF for long-term reliability
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Asrock Phantom Gaming PG-1000G power supply unit 750 W 20+4 pin ATX ATX Black – future-proof ATX 3.1 power
We supply the Asrock Phantom Gaming PG-1000G power supply unit 750 W 20+4 pin ATX ATX Black to UK builders who want a solid base for modern graphics and CPUs. It suits gamers and creators who need stable, efficient power with room to grow. The strongest benefit is its ATX 3.1 readiness, handling high transient loads without fuss.
Core numbers and ratings
| Metric | Spec. |
|---|---|
| Continuous power | 750 W |
| Efficiency certification | 80 PLUS Gold |
| Cabling style | Fully-Modular |
| Cooling fan | 13.5 cm FDB |
| ATX standard | ATX 3.1 |
| Protection suite | OCP, OVP, OTP, OPP, SCP, UVP |
ATX 3.1 and PCIe 5.1 compliance for next-gen builds
This unit meets ATX 3.1 and supports PCIe 5.1, so it copes with modern GPU power spikes. It can handle up to 220% power excursion, keeping components safe during sudden loads. Because it is designed for future standards, it pairs well with current and upcoming hardware. In practice, your system gains headroom for upgrades.
Fully modular cabling for clean builds
Fully modular design lets you connect only the cables your system needs. That improves airflow and simplifies routing in compact cases. We include essential leads for the motherboard, CPU, and graphics cards. The result is a tidy interior and easier maintenance.
Quiet, intelligent cooling control
The 13.5 cm Fluid Dynamic Bearing fan delivers long life and low noise. With iCOOL mode enabled, the fan stays off at low to medium loads for silent operation. When loads rise, it activates smoothly to maintain temperatures. You choose between silent running and continuous cooling.
Stable voltage and smart monitoring
A +5V Boost Mode switch helps maintain steady voltage under load. Cable over-temperature protection uses an NTC sensor at the VGA connector for extra safety. Infineon CoolMOS and 105 °C Japanese capacitors support efficiency and longevity. Together, these features keep power delivery consistent.
Comprehensive protection and certification
We back this PSU with a full safety suite: over current, over voltage, overheating, overload, short circuit, and under voltage. It carries 80 PLUS Gold efficiency and Cybenetics certifications for performance and noise. The Lambda A rating highlights its quiet operation under typical loads. ASRock provides a 10-year warranty for long-term peace of mind.
What you receive
- CPU power cables
- PATA cables
- PCIe power cables
- Peripheral (Molex) cables
- Peripheral (Molex) to SATA 3.3 adapters
- SATA power cables
Before you order
- Confirm your case supports an ATX form factor PSU.
- Check you have space for a 150 x 150 x 86 mm unit.
- Verify your motherboard uses the 20+4 pin ATX connector.
- Ensure your graphics card needs match the 5x 6+2 pin PCIe connectors.
Frequently Asked Questions
Q: Is this PSU ready for the latest graphics cards?
A: Yes, it meets ATX 3.1 and PCIe 5.1 standards for modern GPUs.
Q: Can I run it in silent mode?
A: Yes, iCOOL mode keeps the fan off at low to medium loads.
Q: How many drives can I connect?
A: You get nine SATA power connectors for multiple drives.
Q: What protection features are included?
A: It covers over current, over voltage, overheating, overload, short circuit, and under voltage.
Q: What warranty does it carry?
A: ASRock provides a 10-year warranty on this unit.
Our verdict on this ASRock unit
Choose this PSU if you want a reliable 750 W platform with ATX 3.1 support and quiet cooling. It suits builders planning future GPU or CPU upgrades. The fully modular cabling helps with clean builds and airflow. Warranty cover varies by product, so please contact us to confirm.
| Cooling | |
|---|---|
| Fan diameter | 13.5 cm |
| Number of fans | 1 fan(s) |
| Cooling type | Active |
| Performance | |
| On/off switch | Yes |
| Power supply unit (PSU) form factor | ATX |
| 80 PLUS certification | 80 PLUS Gold |
| Purpose | PC |
| ATX version | 3.1 |
| Mean time between failures (MTBF) | 100000 h |
| Bearing technology | FDB |
| Design | |
| 80 PLUS certification | 80 PLUS Gold |
| Product colour | Black |
| Fan diameter | 13.5 cm |
| On/off switch | Yes |
| Number of fans | 1 fan(s) |
| Cooling type | Active |
| On/off fan switch | Yes |
| Power | |
| Total power | 750 W |
| Power protection features | Over current, Over voltage, Overheating, Overload, Short circuit, Under voltage |
| Ports & interfaces | |
| Motherboard power cable length | 60 cm |
| SATA power cable length | 100,450 mm |
| PCI Express power cable length | 67.5 cm |
| CPU power cable length | 65 cm |
| Motherboard power connector | 20+4 pin ATX |
| Number of SATA power connectors | 9 |
| Peripheral (Molex) power connectors (4-pin) | 3 |
| PCI Express power connectors (6+2 pin) | 5 |
| CPU power connector (4+4 pin) | Yes |
| Cabling type | Fully-Modular |
| Number of EPS connectors | 2 |
| Packaging content | |
| Cables included | CPU, PATA, PCIe, Peripheral (Molex), Peripheral (Molex) to SATA 3.3, SATA |
| Weight & dimensions | |
| Width | 150 mm |
| Depth | 150 mm |
| Height | 86 mm |
| Packaging data | |
| Cables included | CPU, PATA, PCIe, Peripheral (Molex), Peripheral (Molex) to SATA 3.3, SATA |
| Certificates | |
| 80 PLUS certification | 80 PLUS Gold |
| Identifiers | |
| Distributor SKUs | 576114, 90UFP100PFEAAB |
| Additional EANs | 4711581492554 |

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