Lian Li RS1000G 1000W 80 Plus Gold Cybenetics Platinum ATX 3.1 Full Modular

The Lian Li RS1000G 1000W 80 Plus Gold Cybenetics Platinum ATX 3.1 Full Modular is a premium power supply designed for high-performance gaming PCs, professional workstations, and next-generation hardware. Engineered to meet the latest ATX 3.1 and PCIe 5.1 power standards, the Lian Li RS1000G 1000W 80 Plus Gold Cybenetics Platinum ATX 3.1 Full Modular delivers exceptional efficiency, stable power delivery, and long-term reliability for modern computer builds.

Rated with 80 PLUS Gold certification and independently verified with Cybenetics Platinum Efficiency, the Lian Li RS1000G 1000W 80 Plus Gold Cybenetics Platinum ATX 3.1 Full Modular ensures high energy efficiency while reducing heat generation and power consumption. This translates into lower electricity costs, quieter operation, and improved overall system stability during gaming, rendering, streaming, or intensive workloads.

Delivering a full 1000W continuous power output with a dedicated 1000W +12V rail, this power supply easily supports flagship graphics cards and high-core-count processors. It is fully compatible with the latest NVIDIA GeForce RTX 40 Series and upcoming next-generation GPUs thanks to the included native 12V-2×6 power connector, eliminating the need for bulky adapters and ensuring secure, reliable power delivery.

The Lian Li RS1000G 1000W 80 Plus Gold Cybenetics Platinum ATX 3.1 Full Modular features a fully modular cable design, allowing builders to install only the cables they need. This improves airflow, simplifies cable management, and creates a cleaner-looking PC interior. Whether you’re building a minimalist gaming setup or a showcase PC with tempered glass panels, the modular design makes installation much easier.

Cooling is handled by a premium 135mm Fluid Dynamic Bearing (FDB) fan, which offers quiet and efficient thermal performance. The integrated Zero RPM Fanless Mode allows the fan to remain off during low workloads, creating a virtually silent computing experience during everyday use.

Reliability is another standout feature of the Lian Li RS1000G 1000W 80 Plus Gold Cybenetics Platinum ATX 3.1 Full Modular. Built with high-quality components, it offers comprehensive protection technologies including OCP, OVP, OTP, OPP, SCP, UVP, NLP, and SIP, safeguarding your valuable hardware against electrical faults. Backed by a 10-year manufacturer warranty, this power supply is built to deliver years of dependable performance, making it an ideal investment for enthusiasts and professionals seeking premium power delivery.

Why Choose Lian Li RS1000G 1000W 80 Plus Gold Cybenetics Platinum ATX 3.1 Full Modular

The Lian Li RS1000G 1000W 80 Plus Gold Cybenetics Platinum ATX 3.1 Full Modular is an excellent choice for anyone building a high-end gaming PC or professional workstation. Its combination of cutting-edge power standards, premium efficiency certifications, and exceptional reliability makes it one of the best power supplies in its class.

Supporting the latest ATX 3.1 specification, the Lian Li RS1000G 1000W 80 Plus Gold Cybenetics Platinum ATX 3.1 Full Modular is fully prepared for modern graphics cards with high transient power demands. The included native 12V-2×6 connector ensures direct compatibility with the newest PCIe 5.1 GPUs, providing cleaner cable management and improved safety compared to adapter-based solutions.

The fully modular cable system allows users to install only the necessary cables, reducing clutter and improving airflow inside the case. This helps maintain lower operating temperatures while giving builders greater flexibility when creating clean, professional-looking systems.

The premium 135mm FDB fan combined with intelligent Fanless Mode keeps the PSU exceptionally quiet during light workloads while delivering effective cooling when your system is under heavy load. Meanwhile, the 80 PLUS Gold and Cybenetics Platinum certifications ensure excellent energy efficiency, reducing wasted power and heat generation.

With industrial-grade protection circuits, a 100,000-hour MTBF, and an outstanding 10-year warranty, the Lian Li RS1000G 1000W 80 Plus Gold Cybenetics Platinum ATX 3.1 Full Modular provides long-term peace of mind. Whether you’re powering an RTX 5090-ready gaming system, a content creation workstation, or a future-proof enthusiast build, this PSU delivers the stability, efficiency, and reliability needed for demanding applications.

Specifications

General

• Product Name: Lian Li RS1000G 1000W 80 Plus Gold Cybenetics Platinum ATX 3.1 Full Modular
• Model: RS1000G
• Color: Black / White
• ATX Standard: ATX 3.1
• Modular Design: Fully Modular
• Material: SECC
• Dimensions: 150 × 86 × 150 mm

Performance

• Maximum Power Output: 1000W
• +12V Rail: 1000W
• Combined +3.3V & +5V: 100W
• PFC: Active PFC (PF > 0.90)

Efficiency

• 80 PLUS Certification: Gold
• Cybenetics Rating: Platinum
• PPLP Rating: Gold

Cooling

• Fan Size: 135mm Fluid Dynamic Bearing (FDB)
• Fan Speed: Up to 1600 RPM
• Fanless Mode: Yes
• Noise Level: 36.21 dBA

Protection Features

• OCP (Over Current Protection)
• OVP (Over Voltage Protection)
• OTP (Over Temperature Protection)
• OPP (Over Power Protection)
• SCP (Short Circuit Protection)
• UVP (Under Voltage Protection)
• NLP
• SIP

Reliability

• MTBF: 100,000 Hours
• Operating Temperature: 0°C to 40°C
• Warranty: 10 Years

Included Cables

• 1 × 24/20-Pin Motherboard Cable (620mm)
• 1 × 8-Pin CPU Cable (700mm)
• 1 × 4+4-Pin CPU Cable (700mm)
• 3 × PCIe 8/6+2-Pin Cables (650mm)
• 1 × Dual PCIe 8/6+2-Pin Cable (650 + 100mm)
• 1 × Native 12V-2×6 Cable (650mm)
• 3 × SATA Power Cables
• 1 × Peripheral (Molex) Cable
• 2 × USB Internal Header Cables