Need psu help Tags: Power Supplies Components Last response: August 2, 2009 6:14 AM in Components Share suvam August 2, 2009 4:48:09 AM I have zebronics platinum 600watts psu with a asus M2A-78-EM motherboard and amd phenom II x940 processor.Can a hd 4890 1gb work in this psu or i need more power???? More about : psu theAnimal a b ) Power supply August 2, 2009 6:14:41 AM You don't need more power, you need more 12V power and 1 more PCIe connector. I'd recommend Corsair HX520 or VX550. Can't find your answer ? Ask ! Publish Related resources : ForumNeed some help replacing PSU ForumHp pavilion elite m9402f psu upgrade and graphics card need Help ForumNeed help with case and PSU ForumNeed help selecting a PSU for new PC ForumNeed help choosing my PSU ForumNeed help on finding psu that will fit into mid-size atx case ForumNeed help picking a case and PSU ForumNew pc need help for psu ForumNeed help ! About PSU and AVR compatibility. ForumUpgrading computer need some help with Motherboard and PSU Forum1st time builder, need help on psu and general suggestions ForumNeed Urgent Help With PSU And GPU ForumHave: PSU , CPU, MOBO. Need help with the rest. ForumNeed help with a PSU ForumNeed to upgrade PSU ASAP - Help ForumI need a new PSU ..please help ! ForumNeed help choosing a psu ForumNoob, Need help with PSU ForumNeed help choosing a cheap PSU and a cheap case ForumI need help finding a VERY low power consumption PSU - 60watt full load More resources Read discussions in other Components categories Power supplies Sound cards NICs Akasa Antec Cooler Master Cougar DeepCool Enermax !