SIDE-BY-SIDE EVIDENCE

FSP VITA GM 850W vs Xigmatek LOKI SFX

Compare published certification and review evidence for the 850 W FSP VITA GM 850W and 850 W Xigmatek LOKI SFX. Values summarize only evidence present in the PSU Lens snapshot; N/A evidence contributes no points.

Category	FSP VITA GM 850W	Xigmatek LOKI SFX
Rated wattage / form factor	850 W · ATX12V, EPS12V	850 W · ATX
Cable modularity	Not verified	Fixed cables (non-modular) · evidence
Published certifications and review results	80 PLUS · 115 V: Platinum Cybenetics ETA · 115 V: PLATINUM Cybenetics LAMBDA · 115 V: A PPLP efficiency · 115 V: PLATINUM ATX evidence · 115 V: Pass reported Cybenetics ETA · 230 V: PLATINUM Cybenetics LAMBDA · 230 V: A PPLP efficiency · 230 V: GOLD ATX evidence · 230 V: Pass reported LTT Labs review · no voltage region specified: Pass	SPL tier list · no voltage region specified: F
115 V energy efficiency	15 / 21	0 / 21
115 V ATX evidence	12 / 17	0 / 17
115 V acoustics	5 / 12	0 / 12
SPL tier list	0 / 5	0 / 5
LTT Labs review	5 / 5	0 / 5
230 V energy efficiency	9 / 21	0 / 21
230 V ATX evidence	12 / 17	0 / 17
230 V acoustics	5 / 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: FSP VITA GM 850W Full record: Xigmatek LOKI SFX

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