Silent PSU's?

[Fry]

Im looking for a new PSU, and I want a silent one!
I find miy power supplies are always noisy, is there such thing as a silent power supply over 500 watt?

[Will.Spencer]

Antec makes the Phantom 500 500 Watt ATX12V 2.0 Silent Power supply.

Features

• ATX12V version 2.01 compliant with 24-and-20-pin adapter connector with detachable 4-pin section for 20-pin for backward compatibility with older motherboards
• Dual +12V outputs, with dedicated circuits to isolate the CPU power line from peripherals.
• Hybrid fan design
• Exceptional power efficiency up to 86% (US version) at full load
• 4 Serial ATA power connectors
• PCI-E graphic card power connector
• Fanless operation for absolutely silent computing. Three user selectable fan kick-in points for quiet computing under higher loads: 40, 47.5, or 55 degrees C.
• Specially designed internal heatsinks and chassis heatsink for maximum heat dissipation
• ATX12V v2.0 compliance and ultra-high-efficiency design (up to 85%) allows Phantom to generate up to 70% less heat and consume 25% less power than standard PSU's saving you money on your electric bill
• Power Factor value greater than 90% (EU only)
• Gold plated connector for superior conductivity

[Fry]

Thanks Will
I love the Antec power supplies, they are expensive but well worth it I hear. Thermaltake is another brand I've used but they were the noisy ones.
I'll check that model out, thanks!