ASUS Prime AP-750G 750W PSU ATX
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About This Item
- 80 PLUS Gold certification for up to 92% efficiency
- Active cooling with dual ball bearing fans for extended lifespan
- 750W total power output with ATX 3.0 compatibility
- Fully-modular cabling for easy installation and cable management
- Comprehensive protection features including over voltage and short circuit
- Black and white colour scheme for custom build aesthetics
- 8-year warranty for long-term reliability assurance
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ASUS Prime AP-750G | 750W Gold ATX 3.0 PSU
The ASUS Prime AP-750G delivers 750W of reliable, efficient power to high-performance PCs, workstations, and gaming rigs. With 80+ Gold certification, ATX 3.0 compliance, and a fully modular design, this PSU combines durability with modern connectivity for next-gen hardware.
Technical Specifications
| Metric | Spec |
|---|---|
| Total Power | 750 W |
| Efficiency | 92% (80+ Gold) |
| ATX Version | 3.0 |
| MTBF | 120,000 h |
| Cooling | Dual ball bearing fan |
Dual Ball Bearing Cooling for Long-Term Reliability
The AP-750G features dual ball bearing fans rated for 80,000 hours of operation. This technology lasts twice as long as sleeve bearings and outperforms fluid dynamic bearings in both lifespan and noise reduction. For UK builders, this means years of quiet, reliable cooling without premature bearing failure.
ATX 3.0 Ready for Next-Gen Components
ASUS has future-proofed this unit with ATX 3.0 compliance, meeting tighter voltage and current regulation standards for modern hardware. The included 16-pin PCIe cable supports PCIe Gen 5.0 graphics cards, making this PSU ready for the latest high-power GPUs. UK users building with cutting-edge components will find this compliance essential for system stability.
Modular Design for Clean Cable Management
With fully modular cabling, you connect only the cables you need. This reduces clutter inside your case, improves airflow, and makes builds cleaner and easier to maintain. The included cables cover all major connections: ATX, CPU, PCIe, SATA, and Molex. UK builders appreciate the flexibility this offers for both compact and large cases.
Choose Your Build Theme
The AP-750G’s unique two-tone design features black and white sides, letting you orient the PSU to match your build’s aesthetic. Whether you’re creating a sleek all-black system or a modern white-themed rig, this PSU adapts to your style without compromise.
What Is in the Box
- ASUS Prime AP-750G PSU
- AC power cable
- CPU power cable
- PCIe power cables
- Peripheral (Molex) cables
- SATA power cables
- 16-pin PCIe cable for Gen 5.0 GPUs
Things to Check First
- Confirm your case supports ATX PSU dimensions (150 x 150 x 86 mm)
- Verify your GPU requires a 16-pin PCIe connector for Gen 5.0 support
- Check your total system power draw doesn’t exceed 750W
- Confirm you need fully modular cabling for your build
Buyer FAQs
Is this PSU compatible with UK power outlets?
What graphics cards work with the 16-pin PCIe cable?
How many storage devices can I connect?
Is this PSU suitable for gaming PCs?
What’s the warranty period?
Our recommendation
The ASUS Prime AP-750G represents excellent value for UK builders needing reliable, efficient power for modern systems. Its ATX 3.0 compliance, 80+ Gold efficiency, and modular design make it suitable for gaming rigs, workstations, and content creation PCs. The dual ball bearing cooling and 8-year warranty demonstrate ASUS’s confidence in this unit’s longevity. Covered by the applicable manufacturer warranty, this PSU offers peace of mind alongside its technical capabilities.
| Purpose | PC |
|---|---|
| ATX version | 3.0 |
| Mean time between failures MTBF | 120000 h |
| Bearing technology | Ball bearing |
| Product colour | Black, White |
| On/off switch | Yes |
| Cooling type | Active |
| Total power | 750 W |
| AC input voltage | 100 – 240 V |
| Power Factor Correction PFC type | Active |
| Combined power +3.3V | 110 W |
| Combined power +5V | 110 W |
| Combined power -12V | 3.6 W |
| Combined power +5Vsb | 12.5 W |
| Max output current +3.3V | 20 A |
| Max output current +5V | 20 A |
| Max output current -12V | 0.3 A |
| Max output current +5Vsb | 2.5 A |
| Power protection features | Over power, Over voltage, Overcharge, Overheating, Short circuit, Under voltage |
| Efficiency | 92% |
| Motherboard power cable length | 61 cm |
| SATA power cable length | 120,400 mm |
| Peripheral Molex power cable length | 150,400 mm |
| CPU power cable length | 65 cm |
| Motherboard power connector | 20+4 pin ATX |
| Number of SATA power connectors | 5 |
| Peripheral Molex power connectors 4-pin | 3 |
| PCI Express power connectors 8-pin | 3 |
| CPU P4 connector 4-pin | 2 |
| CPU power connector 4+4 pin | Yes |
| ATX power connector 20+4 pin | Yes |
| Cabling type | Fully-Modular |
| PCI Express power connectors 16-pin | 1 |
| Width | 150 mm |
| Depth | 150 mm |
| Height | 86 mm |
| Weight | 1.47 kg |
| Cables included | AC, CPU, PCIe, Peripheral (Molex), SATA |
| Package depth | 208 mm |
| Package width | 346 mm |
| Package height | 144 mm |
| Package type | Box |
| Package weight | 2.88 kg |
| Distributor SKUs | W129021453, 10452502, 534301, PSU-90YE00U1-B0NA00, STD10218567, CL90YE00U1-B0NA00 |











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