Closed ATX-250-12z DR7 to DR2 Tags: Power Supplies ATX HP Pavilion Components Last response: December 7, 2012 8:25 AM in Components Share DaftDuck December 6, 2012 7:14:44 PM The power supply in my HP Pavilion a6433w went out. It was an ATX-250-12z DR7, however I'm having troubles finding a DR7 online, could I replace it with an ATX-250-12z DR2? More about : atx 250 12z dr7 dr2 Best solution Onus a c 121 ) Power supply December 6, 2012 7:32:25 PM I would suggest that a 380W Antec Earthwatts would be a much higher quality replacement. Share DaftDuck December 6, 2012 7:39:36 PM Performance isn't my main focus. I'm more concerned about reliability as long as it can power the system. You still suggest this one? Score 0 Can't find your answer ? Ask ! Get the answer zdbc13 December 6, 2012 9:08:21 PM Beats the heck out of those Dell OEM power supplies. It will last a lot longer and provide more reliable power. Go for it.... Score 0 DaftDuck December 6, 2012 10:19:50 PM Best answer selected by DaftDuck. Score 0 DaftDuck December 6, 2012 10:20:13 PM Thank you for replies in such a short amount of time! Will order the Antec soon. Score 0 Can't find your answer ? Ask ! Publish Read discussions in other Components categories Power supplies Sound cards NICs Akasa Antec Cooler Master Cougar DeepCool Enermax !