ASUS ROG LOKI SFX-L 1200W Titanium 80 Plus Titanium ATX 3.1 Power Supply is designed for small form factor PC builds that need powerful and quiet performance. With 80 PLUS Titanium certification, this PSU ensures up to 94% efficiency, reducing heat and power waste. It's fully compatible with ATX 3.1 standard and includes a 16-pin PCIe cable that can deliver up to 600W to next-gen graphics cards. The unit features ROG heatsinks that help keep internal temperatures low, increasing the lifespan of the components and allowing longer 0dB operation. The PWM-controlled fan uses dual ball bearings for long-lasting cooling—up to 80,000 hours—offering quiet and reliable performance. With 0dB technology, the fan stops completely when the load is under 40%, reducing noise during low power use.The Cybenetics Lambda++ certification ensures quiet operation, with average noise levels below 35 dB, making it one of the quietest SFX-L PSUs. High-performance copper pins in the PCIe connectors improve thermal conductivity and lower connector temperatures by up to 12.28°C for stable GPU power delivery. This power supply includes low-ESR Japanese capacitors, increasing durability and performance under heavy load. It also features etched modular cables made from premium, soft material, making installation easy and improving cable management. These cables pass the UL1581 flame test and UL758 certification for added safety.The ARGB-illuminated 120mm fan adds customizable lighting that can be synced with other components using Aura Sync, giving the build a unique look. Whether you’re creating a high-performance mini PC or a compact gaming system, the ROG Loki fits well without giving up power. Designed with next-gen systems in mind, the ROG Loki SFX-L 1200W Titanium is ready for modern GPUs and hardware. Backed by a 10-year brand warranty, it offers long-term reliability and peace of mind for your SFF build.