SilverStone has introduced two new high-performance power supplies under its HELA series — the HELA 1000Rz and HELA 1200Rz Axis, with the latter featuring dual native 12V-2Χ6 connectors for powering multiple next-generation GPUs. Designed for modern PC platforms, both models offer full compliance with the latest ATX 3.1 and PCIe 5 standards, delivering reliable power for high-end processors and graphics cards.



Positioned as 80 PLUS Platinum-certified solutions, the HELA 1000Rz and 1200Rz Axis combine high efficiency with a compact 140mm depth and fully modular design. Despite the slight variation in naming, both units share a common platform, offering similar feature sets tailored for demanding systems and continuous operation.

Key Features
• ATX 3.1 and PCIe 5 Ready – Supports the 12V-2Χ6 connector with up to 2x power excursion for modern graphics cards
• 80 PLUS Platinum Certification – High efficiency design reduces power loss and heat output
• Fully Modular Cabling – Black embossed flat cables for improved flexibility and clean system builds
• 135mm FDB Fan with Semi-Fanless Mode – Quiet operation with intelligent fan control for low-noise performance
• All Japanese Capacitors – High-quality components for enhanced durability and long-term reliability
• 24/7 Continuous Power Output – Rated for sustained operation at up to 40°C ambient temperature
• Compact 140mm Depth – Suitable for a wide range of PC cases
• 180° Angled SATA Connectors – Designed for easier cable routing in stacked storage configurations
• Screwless Top Cover Design – Clean and minimal exterior aesthetic

Both models utilise a single 135mm fluid dynamic bearing fan, delivering low noise levels starting from 18 dBA while maintaining effective cooling. The units also adopt SilverStone’s latest modular interface, aimed at simplifying installation and improving cable management.



The SilverStone HELA 1000Rz and HELA 1200Rz Axis power supplies are expected to be available soon. Pricing has not yet been disclosed. To learn more, visit the product page links below.
SilverStone HELA 1000Rz
SilverStone HELA 1200Rz Axis