SIDE-BY-SIDE EVIDENCE

Enermax ERV850P-AHP vs FSP MEGA GM 850W

Compare published certification and review evidence for the 850 W Enermax ERV850P-AHP and 850 W FSP MEGA GM 850W. Values summarize only evidence present in the PSU Lens snapshot; N/A evidence contributes no points.

Category	Enermax ERV850P-AHP	FSP MEGA GM 850W
Rated wattage / form factor	850 W · ATX12V, EPS12V	850 W · ATX12V
Cable modularity	Not verified	Not verified
Published certifications and review results	80 PLUS · 115 V: Platinum PPLP efficiency · 115 V: PLATINUM ATX evidence · 115 V: Pass reported PPLP efficiency · 230 V: PLATINUM ATX evidence · 230 V: Pass reported	Cybenetics ETA · 115 V: PLATINUM Cybenetics LAMBDA · 115 V: A++ ATX evidence · 115 V: Pass reported Cybenetics ETA · 230 V: PLATINUM Cybenetics LAMBDA · 230 V: A++ ATX evidence · 230 V: Pass reported
115 V energy efficiency	10 / 21	5 / 21
115 V ATX evidence	7 / 17	5 / 17
115 V acoustics	0 / 12	7 / 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	7 / 17	5 / 17
230 V acoustics	0 / 12	7 / 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: Enermax ERV850P-AHP Full record: FSP MEGA GM 850W

Other available capacity comparisons: browse the comparison index.