As one of its daily deals, Newegg offers the Thermaltake TR2 600-watt ATX Power Supply, model no. TR-600, for $44.99. This $25 mail-in rebate cuts it to $19.99. With free shipping, that's the lowest total price we could find by $31 and the best deal we've seen for this model. It features a 120mm fan, six Serial ATA connectors, two PCI-Express connectors, and SLI and CrossFire support. Deal ends today.