SIDE-BY-SIDE EVIDENCE
Cooler Master MPX-6505-AFAG vs Corsair RM 2021 Black
Compare published certification and review evidence for the 650 W Cooler Master MPX-6505-AFAG and 650 W Corsair RM 2021 Black. Values summarize only evidence present in the PSU Lens snapshot; N/A evidence contributes no points.
| Category | Cooler Master MPX-6505-AFAG | Corsair RM 2021 Black |
|---|---|---|
| Rated wattage / form factor | 650 W · ATX 3.1 | 650 W · ATX |
| Cable modularity | Not verified | Fully modular · evidence |
| Published certifications and review results |
|
|
| 115 V energy efficiency | 4 / 21 | 0 / 21 |
| 115 V ATX evidence | 0 / 17 | 0 / 17 |
| 115 V acoustics | 0 / 12 | 0 / 12 |
| SPL tier list | 0 / 5 | 4 / 5 |
| LTT Labs review | 0 / 5 | 0 / 5 |
| 230 V energy efficiency | 0 / 21 | 0 / 21 |
| 230 V ATX evidence | 0 / 17 | 0 / 17 |
| 230 V acoustics | 0 / 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: Cooler Master MPX-6505-AFAG Full record: Corsair RM 2021 Black
Other available capacity comparisons: browse the comparison index.