Sama G750W 80 PLUS Gold Fully Modular ATX 3.1 Power Supply – G0750-BKGFF001-US

Next-Generation ATX 3.1 and PCIe 5.1 Power Delivery

Future-proof your high-performance gaming PC or workstation with the Sama G750W. Engineered to strictly comply with the cutting-edge ATX 3.1 standard, this power supply unit ensures robust stability, heightened efficiency, and superior resistance to sudden power spikes common in modern systems. It comes fully equipped with a native, heat-resistant 12V-2×6 connector and included cable, granting it full PCIe 5.1 compliance. This dedicated power delivery pipeline is purpose-built to safely and efficiently drive the most demanding next-generation graphics cards, including the NVIDIA GeForce RTX 40 and upcoming 50 Series. With the ability to handle a 2X total power excursion and a massive 3X GPU power excursion, the Sama G750W guarantees your flagship components will never be starved for stable power during intense gaming or heavy rendering workloads.

80 PLUS Gold Certified Efficiency and Premium Internal Components

Maximize your power output while minimizing your energy footprint. The Sama G750W proudly carries the 80 PLUS Gold certification, signifying elite energy efficiency. During typical usage (50% load), this power supply achieves a remarkable conversion efficiency of up to 91.15%—numbers that approach Platinum-level performance. This high-efficiency operation translates to less wasted energy, lower electricity bills, and significantly reduced heat generation within your chassis. At the heart of this reliability is a premium, high-quality main Japanese capacitor. Renowned globally for their longevity and resilience, Japanese capacitors ensure continuous, ripple-free voltage regulation and exceptional durability even under extreme operating conditions.

Intelligent 140mm FDB Fan with Zero-RPM Silent Mode

Experience absolute silence without compromising on thermal management. The Sama G750W integrates a massive 140mm ECO cooling fan utilizing an advanced Fluid Dynamic Bearing (FDB). This bearing type drastically reduces friction, resulting in whisper-quiet operation and a significantly extended lifespan compared to standard sleeve bearings. To achieve an entirely silent computing experience during everyday tasks, the PSU features a smart Zero-RPM fan mode. The fan remains completely stationary—producing zero noise—whenever the system is under a 40% load or the internal power supply temperature remains below 55°C. For added acoustic dampening, every corner of the cooling fan is fitted with circular shock-absorbing rubber pads that effectively eliminate chassis vibration and minimize wind-cutting noise when the fan is active.

Fully Modular Design with Comprehensive System Protection

Build a cleaner, more organized system with the Sama G750W’s fully modular cable interface. By allowing you to connect only the exact cables your build requires, you can eliminate unnecessary cable clutter, vastly improving internal chassis airflow and creating a visually stunning final aesthetic. Furthermore, peace of mind is built directly into the circuitry. The G Series boasts an exhaustive suite of industrial-grade safety protections, including Over Power Protection (OPP), Over Voltage Protection (OVP), Under Voltage Protection (UVP), Over Current Protection (OCP), Over Temperature Protection (OTP), Short Circuit Protection (SCP), Surge & Inrush Protection (SIP), and No Load Operation (NLO). Backed by a generous 5-year warranty, the Sama G750W is an investment in the long-term safety and stability of your hardware.