I cannot do it captain! I don't have the not enough power!

We have been discussing the ultra-low power state of Haswell processors for a little over a week and how it could be detrimental to certain power supplies. Power supply manufacturers never quite expected that you could have as little as a 0.05 Amp (0.6W) draw on the 12V rail without being off. Since then, companies such as Enermax started to list power supplies which have been tested and are compliant with the new power requirements.

PSU Series Model Haswell
Compatibility
Comment
AXi AX1200i Yes 100% Compatible with Haswell CPUs
AX860i Yes 100% Compatible with Haswell CPUs
AX760i Yes 100% Compatible with Haswell CPUs
AX AX1200 Yes 100% Compatible with Haswell CPUs
AX860 Yes 100% Compatible with Haswell CPUs
AX850 Yes 100% Compatible with Haswell CPUs
AX760 Yes 100% Compatible with Haswell CPUs
AX750 Yes 100% Compatible with Haswell CPUs
AX650 Yes 100% Compatible with Haswell CPUs
HX HX1050 Yes 100% Compatible with Haswell CPUs
HX850 Yes 100% Compatible with Haswell CPUs
HX750 Yes 100% Compatible with Haswell CPUs
HX650 Yes 100% Compatible with Haswell CPUs
TX-M TX850M Yes 100% Compatible with Haswell CPUs
TX750M Yes 100% Compatible with Haswell CPUs
TX650M Yes 100% Compatible with Haswell CPUs
TX TX850 Yes 100% Compatible with Haswell CPUs
TX750 Yes 100% Compatible with Haswell CPUs
TX650 Yes 100% Compatible with Haswell CPUs
GS GS800 Yes 100% Compatible with Haswell CPUs
GS700 Yes 100% Compatible with Haswell CPUs
GS600 Yes 100% Compatible with Haswell CPUs
CX-M CX750M Yes 100% Compatible with Haswell CPUs
CX600M TBD Likely compatible — currently validating
CX500M TBD Likely compatible — currently validating
CX430M TBD Likely compatible — currently validating
CX CX750 Yes 100% Compatible with Haswell CPUs
CX600 TBD Likely compatible — currently validating
CX500 TBD Likely compatible — currently validating
CX430 TBD Likely compatible — currently validating
VS VS650 TBD Likely compatible — currently validating
VS550 TBD Likely compatible — currently validating
VS450 TBD Likely compatible — currently validating
VS350 TBD Likely compatible — currently validating

Above is Corsair's slightly incomplete chart as of the time it was copied from their website, 3:30pm on May 10th, 2013; so far it is coming up all good. Their blog should be updated as new products get validated for the new C6 and C7 CPU sleep states.

The best part of this story is just how odd it is given the race to arc-welding (it's not a podcast so you can't Bingo! hahaha!) supplies we have been experiencing over the last several years. Simply put, some companies never thought that component manufacturers such as Intel would race to the bottom of power draws.