That you can, but it resets every time you power up so it's a pain for multi PSU. Also the Corsair Link has a MB USB connector to you will need an adapter or an open PC to hook it up. You can set each virtual rail to 40A which is more than enough for 500Mhz Neptune.

If you scroll up there are a number of cables available which allow you to connect each cube to two virtual rails thus doubling the default 20A setting.

Frankly the PSU is excellent and KfC screwed up their design using a single PCI-e; a PSU should shut down if you try to pull upwards of 20A over a PCI-e cable! I will sleep easier knowing there is some level of 12v over current protection for my Neppy.

u27