The 500W 80 Plus Gold Modular SFX-L Power Supply from SilverStone features an 87~90% efficiency at 20~100% loading. It is able to provide 24/7 continuous power output with an operating temperature of 104°F / 40°C. Its power density per liter is 484W, and its 120mm fan helps to provide cooling with its intelligent semi-fanless operation. It uses flat, modular cables. Other features include a single +12V rail with 40A, support for SFX-L and ATX form factors, active PFC, and support for dual PCIe 8/6pin connectors.
This power supply has a noise level of 0-36 dBA. It supports select NVIDIA and AMD GPUs as well as ATX12V v2.4. This power supply is able to fit into systems with a depth of up to 130mm. Included is an SFX to ATX mounting bracket.