SIDE-BY-SIDE EVIDENCE

ASUS TUF-550B-GAMING (#2) vs SAMA MS550 V3

Compare published certification and review evidence for the 550 W ASUS TUF-550B-GAMING (#2) and 550 W SAMA MS550 V3. Values summarize only evidence present in the PSU Lens snapshot; N/A evidence contributes no points.

Category	ASUS TUF-550B-GAMING (#2)	SAMA MS550 V3
Rated wattage / form factor	550 W · ATX12V	550 W · ATX
Cable modularity	Not verified	Not verified
Published certifications and review results	Cybenetics ETA · 115 V: SILVER Cybenetics LAMBDA · 115 V: STANDARD++ Cybenetics ETA · 230 V: SILVER Cybenetics LAMBDA · 230 V: STANDARD++	ATX evidence · 115 V: Pass reported PPLP efficiency · 230 V: STANDARD ATX evidence · 230 V: Pass reported
115 V energy efficiency	3 / 21	0 / 21
115 V ATX evidence	0 / 17	5 / 17
115 V acoustics	3 / 12	0 / 12
SPL tier list	0 / 5	0 / 5
LTT Labs review	0 / 5	0 / 5
230 V energy efficiency	3 / 21	1 / 21
230 V ATX evidence	0 / 17	5 / 17
230 V acoustics	3 / 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: ASUS TUF-550B-GAMING (#2) Full record: SAMA MS550 V3

Other available capacity comparisons: browse the comparison index.