Enermax’s Liberty 500W Modular PSU offers a good range of protection, and a stable supply of power.  With Dual 12V rails, and paired PCIe connectors, it’s ready to power up for SLI setups.  Read the full review at Big Bruin.
“The new Liberty series of power supplies incorporates many traditional features of Enermax units with the latest trend, modular cabling. Modular power supplies first became popular in 2004, and although Enermax can’t claim to be a pioneer in the field, you can count on their effort being worth consideration, even if the market is a bit more crowded at this point.”

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