SIDE-BY-SIDE EVIDENCE

SAMA MS550 V3 vs TEXTORM TX550+

Compare published certification and review evidence for the 550 W SAMA MS550 V3 and 550 W TEXTORM TX550+. Values summarize only evidence present in the PSU Lens snapshot; N/A evidence contributes no points.

Category	SAMA MS550 V3	TEXTORM TX550+
Rated wattage / form factor	550 W · ATX	550 W · ATX12V
Cable modularity	Not verified	Not verified
Published certifications and review results	ATX evidence · 115 V: Pass reported PPLP efficiency · 230 V: STANDARD ATX evidence · 230 V: Pass reported	Cybenetics ETA · 230 V: SILVER Cybenetics LAMBDA · 230 V: STANDARD++
115 V energy efficiency	0 / 21	0 / 21
115 V ATX evidence	5 / 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	1 / 21	3 / 21
230 V ATX evidence	5 / 17	0 / 17
230 V acoustics	0 / 12	3 / 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: SAMA MS550 V3 Full record: TEXTORM TX550+

Other available capacity comparisons: browse the comparison index.