Power Supply SilverStone FX600z Flex ATX Fully Modular SST-FX600-PM 80 Plus Platinum 600W

SilverStone FX600z 600W Platinum Flex ATX Power Supply

The SilverStone FX600z is a Flex ATX power supply that delivers 600W from an unusually small body. It is fully modular and built to a Cybenetics Platinum reliability rating, aimed at compact enclosures where space is tight but steady power delivery is still required.

Power & efficiency

The unit provides 600W of continuous output in the standard Flex ATX format, backed by a single, performance-leading +12V rail. Its Cybenetics Platinum certification points to high efficiency that cuts wasted heat and electricity draw, and that output stays stable even at a 50°C ambient for around-the-clock operation.

Cables & connectors

The fully modular layout lets you attach only the cables you actually need, keeping clutter down and airflow clear inside a small chassis. The supply integrates a native 12V-2x6 connector rated up to 300W with a matching cable, plus support for PCIe 8-pin and 6-pin connectors to feed a graphics card.

Reliability & cooling

The compact Flex ATX form and modular design make installation easier and leave room for a later upgrade without stripping the whole system. Pairing Platinum-class efficiency with a single +12V rail and tolerance for higher temperatures keeps power delivery dependable under sustained load.

• Maker: SilverStone
• Output: 600W continuous
• Format: Flex ATX
• Efficiency rating: Cybenetics Platinum
• Modularity: fully modular
• GPU connector: 12V-2x6 up to 300W
• Extra connectors: PCIe 8-pin and 6-pin