Colin (Mar 27, 2001 08:37 p.m.):
An Enermax 651 is barely adequate for a 156 watt pelt. You should consider an external PSU to provide 15 volts. FWIW, my 651 and 156 watt pelt are going to run a chiller. The 172 watt pelt with a 24 volt PSU is more suited to cooling a hot Bird.