Power Supply Unit Silverstone DA750R Gold 750 W

The Silverstone DA750R Gold 750 W power supply unit delivers up to 750 W of continuous power with 80 PLUS Gold efficiency, supporting stable operation for high-performance desktop systems. It includes a 24-pin ATX motherboard connector and multiple SATA cable lengths (600, 750, 900, 1050 mm). A 120 mm cooling fan with semi-fanless operation and a specially designed cover aid heat dissipation while flat cables improve routing and case compatibility. The unit incorporates a 12+4 pin (12V-2x6) PCIe connector that meets ATX 3.0/3.1 specifications and a strong single +12V rail suited for modern GPUs and future upgrades.

Advantages

The DA750R Gold combines 80 PLUS Gold efficiency to reduce wasted energy with a powerful single +12V rail for stable delivery to demanding components. The 12+4 pin PCIe connector adheres to ATX3.0/3.1 requirements to better tolerate instantaneous peak loads from high-end graphics cards. Flat cables provide greater flexibility for neat cable management, while the specially designed cover and active 120 mm fan support effective heat dissipation and quiet operation via semi-fanless control.

Suitable for

• Gaming and high-performance desktop PCs with powerful GPUs
• Systems requiring compact or tidy cable routing
• Upgrades where ATX 3.0/3.1 GPU power compatibility is needed

Key specifications

• Total power: 750 W
• 80 PLUS certification: 80 PLUS Gold (approx. 89% efficiency)
• Motherboard connector: 24-pin ATX
• PCIe connector: 12+4 pin (12V-2x6) compliant with ATX 3.0/3.1
• Fan: 120 mm, semi-fanless operation
• Cable types: flat cables; SATA cable lengths 600 / 750 / 900 / 1050 mm
• Dimensions (W x D x H): 140 x 150 x 86 mm
• Weight: 2.08 kg
• Colour: White

How to use

Install the Silverstone DA750R Gold into a compatible PC case following the motherboard and case manufacturer instructions. Connect the 24-pin ATX cable to the motherboard and attach SATA, PCIe and other peripheral cables as required. When connecting modern graphics cards, use the 12+4 pin (12V-2x6) PCIe connector per the GPU manufacturer guidelines. Ensure adequate case airflow so the PSU’s cover and 120 mm fan can dissipate heat effectively.

Recommendations

For stable performance, allow some power headroom above the system’s estimated peak draw and verify GPU power connector requirements before installation. Maintain unobstructed airflow around the PSU and periodically check cables and fan operation to ensure continued efficiency and quiet cooling.