The SAMA G1000 is designed by SAMA themselves which is quite surprising given that most of the popular brands do not do this and use a reputable ODM.
The SAMA G1000 is equipped with a single primary capacitor. Aluminium heatsinks are placed to assist in heat dissipation.
The SAMA G1000 PSU is equipped with a Rubycon 420 V 560 uF 105°C aluminium electrolytic capacitor as its primary component, while the remaining capacitors are sourced from Teapo, a well-regarded Taiwanese manufacturer. In summary, the SAMA G1000 combines a first-tier Japanese primary capacitor with second tier Taiwanese capacitors. Although it is not a fully Japanese capacitor design, the unit still meets both 80PLUS Gold and Cybenetics Platinum efficiency certification standards.
The G1000 is cooled by an RL4Z S1402512HH 140mm Fluid Dynamic Bearing fan. Although the fan uses a two-wire connection, the fan speed is controlled by the PSU’s temperature-based fan control module. This enables a semi-passive cooling mode in which the fan remains silent and idle during low loads and lower internal temperatures, activating only when additional cooling is required.
The G1000’s semi-passive cooling function cannot be deactivated as the PSU doesn’t have a switch to toggle this function on or off.
The SAMA G1000 is equipped with a single primary capacitor. Aluminium heatsinks are placed to assist in heat dissipation.
The SAMA G1000 PSU is equipped with a Rubycon 420 V 560 uF 105°C aluminium electrolytic capacitor as its primary component, while the remaining capacitors are sourced from Teapo, a well-regarded Taiwanese manufacturer. In summary, the SAMA G1000 combines a first-tier Japanese primary capacitor with second tier Taiwanese capacitors. Although it is not a fully Japanese capacitor design, the unit still meets both 80PLUS Gold and Cybenetics Platinum efficiency certification standards.
The G1000 is cooled by an RL4Z S1402512HH 140mm Fluid Dynamic Bearing fan. Although the fan uses a two-wire connection, the fan speed is controlled by the PSU’s temperature-based fan control module. This enables a semi-passive cooling mode in which the fan remains silent and idle during low loads and lower internal temperatures, activating only when additional cooling is required.
The G1000’s semi-passive cooling function cannot be deactivated as the PSU doesn’t have a switch to toggle this function on or off.





