What you guys think about Tagan TG700-BZIII PipeRock III 700W ? Only piperock II is listed in Tier 2 , wonder if III is as good or better ? Im currently choosing a new PSU for my build (i2500k , 2x6950 CF(560TI SLI) . Will it be able to perform ok with additional OC added ? It currently is priced @ 87.90€ (124.46$)