ASUS
ASUS Prime AP-750G 750W 80+ Gold Fully Modular ATX3.1 Power Supply
SKU: PRIME-AP-750G
Why We Chose This
We selected the ASUS Prime AP-750G because it combines ATX 3.1 compliance with 80+ Gold efficiency and fully modular cabling at a competitive price point. The use of 105°C Japanese capacitors ensures long-term reliability, making it an excellent choice for mid-to-high-end gaming builds or workstations. Its native 12VHPWR connector future-proofs your system for the latest graphics cards.
ASUS Prime AP-750G 750W 80+ Gold fully modular ATX 3.1 power supply with native PCIe 5.0 support, Japanese capacitors, and quiet operation.
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Specifications
Product Description
The ASUS Prime AP-750G is a 750W, 80+ Gold certified, fully modular power supply built to the ATX 3.1 standard. It delivers clean, stable power for high-performance gaming PCs and workstations, with native support for PCIe 5.0 graphics cards.
Key Features
- 750W continuous output with 80+ Gold efficiency (up to 90%)
- Fully modular cabling for clean builds and easy installation
- ATX 3.1 compliant with native 12VHPWR connector for PCIe 5.0 GPUs
- 105°C Japanese capacitors for long-term reliability
- 120mm fan with smart control for quiet operation
- Active PFC and comprehensive protections (OPP, OVP, SCP, etc.)
Why You'll Love It
With its fully modular design and ATX 3.1 compliance, the Prime AP-750G makes building or upgrading a breeze. You get future-ready connectivity for the latest GPUs, whisper-quiet operation, and the peace of mind that comes from premium Japanese capacitors. Whether you're a gamer or a content creator, this PSU delivers the reliability your system deserves.
📋 View full supplier specifications →
Engineered for demanding gaming environments, the ASUS Prime 750W Power Supply Unit delivers robust performance, superior reliability, and future-ready compliance. Built on the ATX 3.1 standard and supporting the latest PCIe 5.0 specification, it’s the ideal choice for powering high-performance gaming rigs and enthusiast-grade components.
This power supply offers 750W of continuous power with 80 PLUS Gold efficiency, reducing energy waste and thermal output. The ASUS Prime 750W Power Supply features Active PFC, and premium internal components including 105°C Japanese capacitors, ensuring stable output and a long lifespan rated at over 120,000 hours at 25°C.
Connectivity is comprehensive, with one 24/20-pin motherboard connector, dual 4+4-pin CPU connectors, three 8-pin PCI-E, and one native 16-pin PCIe Gen 5.1 cable — ready to power the latest GPUs. Additional SATA and peripheral connectors support a range of storage devices and legacy hardware. Its fully modular cable design enables optimal airflow and cleaner aesthetics, while integrated safeguards such as OPP, OVP, UVP, SCP, OCP, and OTP provide peace of mind during peak usage.
Compact at just 15 x 15 x 8.6 Cm and weighing 1466 g, the ASUS Prime 750W Power Supply fits easily into most chassis. Built for serious gamers, it offers power you can trust with the performance you demand.
FEATURES:
- 750W continuous power output with 80 PLUS Gold efficiency for optimised energy use and lower heat
- Fully modular cable design for cleaner builds and improved airflow
- PCIe Gen 5.1 16-pin connector supports high-performance GPUs and next-gen graphics cards
- Built to ATX 3.1 and PCIe 5.0 standards for future-ready system compatibility
- Premium Japanese capacitors rated for 105°C ensure enhanced durability and stability
- 135mm dual ball bearing fan delivers consistent cooling under heavy gaming loads
- Comprehensive power protection with OPP, OVP, UVP, SCP, OCP, and OTP safeguards
- Compact ATX form factor (150 x 150 x 86 mm) fits most mainstream and custom gaming chassis
SPECIFICATIONS:
- Intel Form Factor: ATX12V
- PFC Type: Active PFC
- ATX Standard: ATX 3.1
- Efficiency: 80Plus Gold
- MTBF: >120,000 hrs @ 25°C
- Protection Features: OPP/OVP/UVP/SCP/OCP/OTP
- Hazardous Materials: ROHS
- AC Input Range: 100-240Vac
- DC Output Voltage: +3.3V +5V +12V -12V +5Vsb
- Maximum Load: 20A20A62A 0.3A 2.5A
- Combined Load: 110W 110W 744W 3.6W 12.5W
- Total Output: 750W
- Cable Connectors:
- MB 24/20-pin x 1
- CPU 4+4-pin x 2
- PCI-E 16-pin x 1 (both PSU & connector side)
- PCI-E 8-pin x 3
- SATA x 5
- PERIPHERAL x 3
- 0dB Technology: No
- 0dB Fan Button: No, this product is without 0dB technology
- Dimensions: 15 x 15 x 8.6 Cm
- Weight: 1466 g (single PSU)
WHAT'S IN THE BOX:
- ASUS Prime AP-750G 750W 80+ Gold Fully Modular ATX3.1 Power Supply X1
- Power Cord x 1
- Motherboard Power Cable x 1
- CPU Cable x 2
- PCI-E Gen 5.1 16-pin Cable x 1
- PCI-E (16-pin to 8-pin-8-pin) Cable x1
- PCI-E 1-to-1 Cable x 1
- SATA 1-to-2 Cable x 1
- SATA 1-to-3 Cable x 1
- Peripheral 1-to-3 Cable x 1
- User Manual x 1
Frequently Asked Questions
Is the ASUS Prime AP-750G compatible with the latest NVIDIA RTX 40-series GPUs?+
Yes, it includes a native 12VHPWR connector for PCIe 5.0, so it works directly with RTX 40-series cards without adapters.
Does this power supply come with all necessary cables?+
Yes, it includes a full set of modular cables: 24-pin ATX, dual 4+4-pin CPU, three 8-pin PCIe, and a native 12VHPWR cable, plus SATA and Molex.
What is the warranty on the ASUS Prime AP-750G?+
ASUS offers a 10-year warranty on this power supply, reflecting its high build quality and reliability.
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