SIDE-BY-SIDE EVIDENCE

SilverStone HELA 1650R Platinum vs Zalman ZM1650-ARX2

Compare published certification and review evidence for the 1650 W SilverStone HELA 1650R Platinum and 1650 W Zalman ZM1650-ARX2. Values summarize only evidence present in the PSU Lens snapshot; N/A evidence contributes no points.

Category	SilverStone HELA 1650R Platinum	Zalman ZM1650-ARX2
Rated wattage / form factor	1650 W · ATX12V	1650 W · ATX 3.1
Cable modularity	Not verified	Not verified
Published certifications and review results	Cybenetics ETA · 115 V: PLATINUM Cybenetics ETA · 230 V: PLATINUM	80 PLUS · 230 V: Platinum
115 V energy efficiency	5 / 21	0 / 21
115 V ATX evidence	0 / 17	0 / 17
115 V acoustics	0 / 12	0 / 12
SPL tier list	0 / 5	0 / 5
LTT Labs review	0 / 5	0 / 5
230 V energy efficiency	5 / 21	5 / 21
230 V ATX evidence	0 / 17	0 / 17
230 V acoustics	0 / 12	0 / 12

These are PSU Lens point translations of source-published results, not a product quality, safety, reliability, or value verdict. Review the original reports before choosing.

Full record: SilverStone HELA 1650R Platinum Full record: Zalman ZM1650-ARX2

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