This article covers Lian Li EDGE ゴールド 850W PC 電源 ブラック.

Overview

Lian Li's EDGE Gold 850W is a fully modular ATX 3.1 power supply unit that targets gamers and PC enthusiasts who want a future-proof PSU with native support for NVIDIA's 12V-2x6 connector. Rated at 850W and boasting 80 PLUS Gold efficiency, it delivers clean and stable power for mid to high-end builds. The unique L-shaped chassis is specifically designed for dual-chamber cases, making cable management noticeably cleaner.
A 120mm PWM fan supports semi-passive (zero-RPM) operation, keeping the system silent under light loads. The PSU comes pre-fitted with sleeved cables and cable combs, saving enthusiasts the cost of aftermarket cable kits. Included protection circuits (OCP, OVP, UVP, SCP, OPP, OTP) ensure hardware safety.
This unit is positioned in the mid-to-high tier of the PSU market, offering a compelling balance of efficiency, modularity, and modern connector compatibility at a competitive price point.

Compatibility Guide

  • Form factor: Standard ATX (140×150×86 mm)
  • Connectors: 24-pin ATX, dual CPU 4+4-pin, four PCIe 6+2-pin, one 12V-2x6 (12VHPWR) for modern graphics cards, eight SATA, four peripheral.
  • Standards: ATX 3.1, PCIe 5.1
  • Cooling: 120mm PWM fan with semi-passive mode
    The L-shaped design works best in dual-chamber cases (like Lian Li O11 series) where the PSU is mounted in the rear chamber. In standard bottom-mount cases, it still helps route cables to the side. Ensure your case has at least 160mm of PSU clearance for comfortable installation.

Product Info

Released in 2024, Lian Li EDGE Gold 850W carries an 80 PLUS Gold certification (up to 90% efficiency at typical loads) and a 10-year warranty. It uses Japanese-branded capacitors rated for 105°C and a single +12V rail design. The PSU is fully modular, allowing you to attach only the cables you need. Available through online retailers and major PC hardware retailers, its street price hovers around ¥32,000–¥35,000, making it a competitive choice in the 850W Gold segment.

Best Use Cases

  • Gamers running RTX 4070 Ti SUPER to RTX 5080: The native 12V-2x6 connector eliminates adapter clutter and provides a secure, low-resistance connection. 850W comfortably handles these GPUs even with a high-end CPU.
  • Dual-chamber case builders: The L-shape plus the detachable USB/PWM hub is a game-changer for clean builds in cases like Lian Li O11 Dynamic EVO or NZXT H7 Flow.
  • Silence-focused creative workstations: Semi-passive fan mode means zero noise during light loads — ideal for audio editing or video transcoding environments where fan hum is distracting.
    Not recommended for small form factor (ITX) builds — this is a standard ATX unit. Budget gamers with entry-level GPUs should consider a lower-wattage PSU to save money and reduce unnecessary capacity.

Things to Consider

  • The 12V-2x6 cable is included, but always use the provided Lian Li cables. Using third-party cables with the same connector can cause damage and void the warranty.
  • While the L-shape helps in many cases, some compact ATX cases may not have enough space for the extra depth. Measure your case's PSU clearance before buying.
  • 80 PLUS Gold is excellent, but if you require the highest efficiency (e.g., for 24/7 server use), consider Platinum or Titanium units at a higher cost.
  • The zero-RPM fan can be a disadvantage when the system occasionally hits load and the fan briefly spins up — if you prefer constant low-speed fan noise, look for a PSU with adjustable fan curve.

FAQ

Q: Can this PSU power an RTX 5090?
A: The RTX 5090's 549W TGP typically requires a 1000W PSU. EDGE Gold 850W is best paired with RTX 5080 (360W TGP) or lower.
Q: Does the L-shaped design work in a standard mid-tower case?
A: Yes — it offers improved cable routing even in conventional bottom-mount PSU cases, especially if the case has a PSU shroud with cutouts on the side.
Q: How long is the warranty?
A: Lian Li provides a 10-year manufacturer warranty, giving you peace of mind for many years of use.

Product Disclosure (Amazon)

  • Manufacturer: Lian Li
  • Seller: ＡＫネット
  • Fulfilled by: ＡＫネット
  • ASIN: B0DZP8HKHB
  • Note: This article covers a manufacturer-made product based on Amazon listing details.