Looking for a reliable place to purchase a replacement PSU for a Mac Pro 2,1

[Shadowkahn]

My Mac Pro 2,1 power supply seems to be conking out due to a slowly failing PSU (powersupply unit) - and looking online I just don't know which place is the most reliable to purchase a replacement PSU from. Would love to find a reasonably priced replacement - below the 200 dollar mark. As reliable as this computer has been over the years, to the point of running Windows 10 and Mavericks, I just really cannot bring myself to put it out to pasture just yet, so if I can find a decent supplier for the PSU for my system to restore it to constant working order - on a budget mind you, that would be great. Any feedback is appreciated.

 

[IowaLynn]

My Mac Pro 2,1 power supply seems to be conking out due to a slowly failing PSU (powersupply unit) - and looking online I just don't know which place is the most reliable to purchase a replacement PSU from. Would love to find a reasonably priced replacement - below the 200 dollar mark. As reliable as this computer has been over the years, to the point of running Windows 10 and Mavericks, I just really cannot bring myself to put it out to pasture just yet, so if I can find a decent supplier for the PSU for my system to restore it to constant working order - on a budget mind you, that would be great. Any feedback is appreciated.

DVWarehouse sells Apple replacement parts so not cheap. Then ebay for seller with 99%+ rating.

Consider strongly a 2009 ~$500 as I think that really would be wise course action.