Lack of power issue?

[Framiga]

are you speaking about the Mediator 4000Di (for the original case) or the one for PowerTower?

[Framiga]

like mine then... no problems with the backplane power lines.

If you have an ATX with a ATX>AT converter, usually the wires are too thin. (above all on the +5V line)

I've fixed it, connecting 3 wires together coming directly from the PSU to the 6 pole Molex/AMP mobo connector. (and 3 GND as well)

My system is way loaded than yours with a (good) 250W PSU.

(2 GFX cards-RepulseGold-XSurf2-PAR+Capture card TBCPlus- 3 HDs-etc)

[Framiga]

you will wast money. It must be a good quality one. No need of that abnormous monsters

anyway... check with a multimeter the voltage on the mobo connector and then on the backplane (on the 5V rail). If theres a huge difference (anyway it must be not less than 4.9 Volts), you have a problem

[Framiga]

Brian what to say? good luck! :-)