Seasonic 300w tfxl the seasonic ss 300tfxl power supply is designed with the value conscious user in mind certified for 80 plus bronze this active pfc unit runs at up to 85 or higher efficiency while delivering a 50 load so you know your saving energy and money on your power bills month after month with 300w of total output power there is plenty of juice for the most home or office situations featuring short circuit protection the seasonic ss 300tfxl bronze power supply provides the ma