Corsair just came up with a new range of PSU’s for the enthusiast crowd. The “ultra Quite” RM series. These PSUs replace the TX Series line while offering 80 PLUS Gold efficiency, meaning a minimum energy efficiency at 87% for 20% load and 90% for 50% load (88%/92% respectively for 230V AC).
The lineup has series ranging from 450w to 1000w all coming with Corsair NR135L fan plus a Zero RPM Fan mode for silent operation. All the models are Corsair link compatible for real time monitoring of voltage and fan speed. Each psu comes with 5 years warranty and is haswell compatible.
| RM450 | RM550 | RM650 | RM750 | RM850 | RM1000 | |
| Power | 450W | 550W | 650W | 750W | 850W | 1000W |
| Warranty | 5 Years | 5 Years | 5 Years | 5 Years | 5 Years | 5 Years |
| Length | 16 cm | 16 cm | 16 cm | 18 cm | 18 cm | 18 cm |
| 24-pin ATX Connectors |
1 | 1 | 1 | 1 | 1 | 1 |
| 8-pin CPU Connectors |
1 | 1 | 1 | 1 | 2 | 2 |
| 6+2-pin PCIe Connectors |
2 | 2 | 4 | 4 | 6 | 8 |
| 4-pin Molex Connectors |
4 | 4 | 7 | 7 | 8 | 11 |
| SATA Connectors |
6 | 6 | 8 | 8 | 10 | 12 |
| Floppy Connectors |
1 | 1 | 2 | 2 | 2 | 2 |
| Price (US) | $100 | $110 | $120 | $130 | $150 | $200 |
Expected release date in India is late September or early October(dont quote me on this).
Special thanks to Ian J Cutress @ Anandtech for the heads up.