
Downright silent compared to my case fans which have a light audible hum. Having tested various stress tests, including media encoding and gaming, the Capstone has had no issues and the fan is quiet. It is powering a lightly overclocked i5-2500k, Sapphire HD 7950 (1100/1700), 240GB SSD, 5 case fans, CPU cooler and a 2TB Seagate HDD. The modular cables have decent length, easily reaching all my components in my Silverstone GD04B HTPC case. For me this is not a big deal, others potentially more so. The Rosewill was on sale for $49/AR so the price was right and the high efficiency is desirable because I run it in my gaming HTPC 24/7.įirst of all, this PSU is pretty basic in presentation. Overall Review: I purchased the Capstone 550W to replace my XFX 650W that had it's fan die.

Safety & EMI Approval: cTUVus, FCC, CE, ULĪdditional Information Date First Available Over Current/Voltage Protection, Under Voltage Protection, and Short Circuit Protection Provide Maximum Safety to Your Critical System Components

SLI & CrossFire Ready - 2 x 6+2pin Connectorġ x Silent 135mm Fan with Auto Fan Speed ControlĪctive-PFC with Auto AC-input Voltage Adjustment (100-240V) Single Strong 12V Rail - Ideal for Gaming System Learn more about the Rosewill CAPSTONE 550M General BrandĨ0 PLUS CERTIFIED to Deliver 90% Efficiency
