Power supply compatibility

jvoblue

Distinguished
Feb 17, 2009
2
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18,510
I have done numerous upgrades on my HP Pavilion a430n. I need to get a bigger power supply and have been looking at the MGE Magnum 600 EX 600 watt external power supply. I recently installed a new EIDE hard drive and plan to use the original for backup. What I need to know is if I can use this MGE power supply with my EIDE hard drives? I am concerned about compatability.