Corsair RM Series 1000W Power Supply Review

Most users nowadays look for good performance along with a very silent operation, which is a really hard find in, especially, high-capacity PSUs. Corsair’s response to the scarcity of silent units was the RM series which currently includes six members with capacities ranging from 450 W to 1000 W. We have already tested three RM units (650, 750, and 850 W models) which satisfied us with their performance and generally silent operation, although the 750 W and 850 W models had the cooling fan engage rather late, which increased internal temperatures. We already tested most RM units, so why don’t test and the strongest one, Corsair obviously thought, so they sent us the RM1000 which, as its model number implies, has a capacity of 1 kW… at techPowerUp!