SIDE-BY-SIDE EVIDENCE

GameMax GT-550P vs Gamer Storm PF550X-HD

Compare published certification and review evidence for the 550 W GameMax GT-550P and 550 W Gamer Storm PF550X-HD. Values summarize only evidence present in the PSU Lens snapshot; N/A evidence contributes no points.

Category	GameMax GT-550P	Gamer Storm PF550X-HD
Rated wattage / form factor	550 W · TFX	550 W · ATX
Cable modularity	Not verified	Not verified
Published certifications and review results	80 PLUS · 115 V: Platinum	PPLP Silent · 115 V: B PPLP efficiency · 230 V: BRONZE PPLP Silent · 230 V: B
115 V energy efficiency	5 / 21	0 / 21
115 V ATX evidence	0 / 17	0 / 17
115 V acoustics	0 / 12	3 / 12
SPL tier list	0 / 5	0 / 5
LTT Labs review	0 / 5	0 / 5
230 V energy efficiency	0 / 21	2 / 21
230 V ATX evidence	0 / 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: GameMax GT-550P Full record: Gamer Storm PF550X-HD

Other available capacity comparisons: browse the comparison index.