Corsair RM850e vs FSP Dagger Pro 850W (ATX 3.1)
Key differences
- FSP Dagger Pro 850W (ATX 3.1): warranty 10 years vs 7 years (30% higher)
Same on both: modular Fully modular, wattage 850 W, atx version ATX 3.1, 12v-2x6 connector Yes.
| Corsair RM850e | FSP Dagger Pro 850W (ATX 3.1) | |
|---|---|---|
| Released | 2025 | 2024 |
| Fan | 120 mm | 92 mm |
| Modular | Fully modular | Fully modular |
| Wattage | 850 W | 850 W |
| ATX version | ATX 3.1 | ATX 3.1 |
| Efficiency | Cybenetics Gold | 80+ Gold |
| Form factor | ATX | SFX |
| Warranty | 7 years | 10 years |
| 12V-2x6 connector | Yes | Yes |