Can anyone recommend a PSU?

[MumboJumbo]

The HX also comes with modular cables which are a blessing in my opinion.

Usualy having lots of rails but less amps on each is better. However tests have shown barely any difference between the 550VX and the 520HX.

 

[JAzz]

actually the VX has a medium sizer 12v rail, where as the TX has the UBER sizer rail. liekt he TX750 has a 60A on the 12V rail

You are right my mistake, was confusing the VX with the TX.