The MSI MPG A850G PCIE5 wins in 2 out of 7 comparable specs. Its biggest advantage is Warranty (43% better).
RM1000e wins in 1 spec (Wattage: 18% better).
Recommendation
Choose MPG A850G PCIE5 if you want the best overall performance — especially warranty.
Choose RM1000e if wattage matters more to you.
| Spec | CorsairRM1000e | MSIMPG A850G PCIE5 |
|---|---|---|
| Power | ||
| Wattage | 1000W+18% | 850W |
| Efficiency | 80+ Gold | 80+ Gold |
| ATX Version | ATX 3.0 | ATX 3.0 |
| Design | ||
| Modular | Full | Full |
| Fan Size | 120 mm | 120 mm |
| Depth | 150 mm | 150 mm |
| Connectors | ||
| SATA Connectors | ||
| N/A |
| 8 |
| PCIe Connectors | N/A | 7 |
| Features | ||
| 12VHPWR Connector | Yes | Yes |
| Warranty | 7 | 10+43% |
| Price | ||
| MSRP | $170 | $130−24% |
| Release Date | Mar 2023 | Jun 2023 |
