It Was Indeed The 700 Watt OCZ ModXStream Pro PowerSupply That Blew Up!
.by Anura Guruge
12 days after it blew up [10 full days in reality] I finally had my main workhorse PC finally repaired – having to wait for a new power supply (which did come very quickly) and making time to get to Concord Radio Shack to get some momentary ON switches just in case it was the switch. I made it to Concord Friday. So Dave Nix came this morning. It turned out to be the power supply. I have never had a power supply go bad on me. Plus, this was no ‘cheapo’ unit. It was a $90 power supply in November 2009, albeit with a $10 rebate (though I am not sure whether I ever got that)
Per Dave’s advice I got an even BIGGER power supply — PC folks, without exception, always swearing, when it comes to power supplies that bigger is always better. So now I got a 750 Watt. I did a fair amount of checking. Found that a good ‘single rail’ is better than a mediocre ‘dual rail’ — and the older one was dual rail. Fols tell me that this PC really soaks up power given the i7, the fairly decent video card and the 7 fans.
I have to say that the new Rosewill HIVE-750 looks like a work of art. Though most hardware does nothing for me, just looking and feeling this unit makes you realize that it is a cut above the rest. Furthermore, all the cables came inside a nifty, reusable zippered case! I was impressed. So I notice that price wise both supplies, 50 Watts and 3.5 years apart, were the same price — and Newegg gave me FREE shipping on this unit. Thank YOU, Newegg, especially since the unit was here within 2 business days! Newegg certainly has my attention again. Having an extended warranty would not have helped. The old unit, to be fair, lasted 3.5 years and this PC is on at least 355 days a year, typically for 16 hours a day, so that is 355 x 16 x 7. Yes, the quoted MTBF, as ever, is far greater, but I guess I cannot complain. That said I still feel a bit ‘uneasy’. Given the two fans that died plus the power supply I now realize that I have spent just over $500 on repairs for this PC in 2013 — not counting the 25″ monitor that died. My eldest daughter points out correctly that I could have bought a new PC for that — albeit nowhere close to the specs on this one. But, I am going to start cutting my losses on this PC.