Semi fanless is the main feature I pick an SFX PSU for, it's also an important factor for me with GPUs. But the reason I have recently been going for Corsair over Silverstone is due to the clicking noises when the PSU temperature reaches the on/off crossover point for the SX500G.
For HTPCs the Silverstone ST30SF is a great power supply, I've never known the fan to spin up, so it's basically silent for CPU only use, also good value at £40.
But move up to dedicated graphics and 500w territory the Corsair units are much better.
For HTPCs the Silverstone ST30SF is a great power supply, I've never known the fan to spin up, so it's basically silent for CPU only use, also good value at £40.
But move up to dedicated graphics and 500w territory the Corsair units are much better.