Is this power supply any good? It's on sale on newegg for $34 after MIR and the psu in my old desktop is dead. That system has a Q6600 and 8800GT. Will be building a new PC soon as well, will be a mATX build with a 3570K (or haswell equivalent) and a GTX 780/770. Will not SLI.
Or would I be better off with the CX600M for $50 after MIR?