Troubleshooting: Drive messed up? Check your PSU quality first! Good/Bad PSU list...

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CD and DVD Writers Discuss, Troubleshooting: Drive messed up? Check your PSU quality first! Good/Bad PSU list... at Computer Hardware forum; @Quakester2000 I just bought an Enlight 450 W psu. Sorry, if this is a stupid question, but do I just plug in the 20-pin portion of the 24-pin connector to my mainboards 20-pin receptable? Or do I need some kind of adapter to go from 24-pin to 20-pin? The psu

uSerKey (MyCE Senior Member): Posts: 495; Posted: 30-10-2006

@Quakester2000

I just bought an Enlight 450 W psu.

Sorry, if this is a stupid question, but do I just plug in the 20-pin portion of the 24-pin connector to my mainboards 20-pin receptable?
Or do I need some kind of adapter to go from 24-pin to 20-pin?

The psu didn't come with a manual.

I have noticed that the wiring to the 20-pin portion of the new psu is almost identical to my old psu's wiring--with the exception of position #18.
The old psu has a white wire and the new psu has NO wire to that position.
Is that important?

sorry if this is off-thread but I didn't want to start a new one and I didn't want to PM you.

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Today (MyCE Staff): Posts: 15,596

BeardedKirklander (CD Freak): Posts: 2,949; Posted: 30-10-2006

Should be ok with the 20 pin to 20 pin.

Some folks use adapters, but it sounds like your PSU has a nice split-off for the 4 pin.

Give it a whirl, and good luck.

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uSerKey (MyCE Senior Member): Posts: 495; Posted: 30-10-2006

@BeardedKirklander
Thanks!
I have everything connected, but was hesitant to turn on the power until I had at least one more opinion. It seems like it should be fine. I'll will know soon.

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Arachne (Senior Moderator & Reviewer): Posts: 28,633; Posted: 05-11-2006

Hehe...I think I lucked out when I saw my new PC had come with a Fortron PSU. Only 350W, though...but I'm sure it'll manage.

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jmhinkle (New on Forum): Posts: 13; Posted: 16-01-2007

Can a moderator make updates to the original list since we have some new good power supplies such as the Corsair's from Seasonic and Mushkin's from Fortron?

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Thanh-BKK (CD Freaks Junior Member): Posts: 76; Posted: 06-03-2007

Hello

After i had several cheap PSU's die on me in the course of a few years, i changed to ENERMAX even tough they were (and still are) amongs the most expensive available in Thailand.

The first one was a 350 watts unit. It blew up during a very nasty power spike, which also completely fried my UPS and the Sony home stereo as well as the fuse in the TV set - the computer was NOT running at that time and i only found out about the fiasco when returning home from work and none of my devices would work, i was informed by the building owner that some giant welding apparatus on a nearby construction site (next door actually) had almost blown the main transformer (actually caused it to shut down) and many electronic devices in the neighbourhood were destroyed. I found that a capacitor in the Enermax had literally blown up - there were bits of it all over the case, however the rest of the computer was unharmed! I replaced that Enermax with an identical one (the warranty did not cover power surges... they recommended me to use a UPS, good joke i said, used one and it's fried as well) and it stayed with me untill four weeks ago when some mystic multi-device-failure brought my entire computer down (mainboard, CPU, graphics, possibly RAM too). When i built my new rig i also got a new PSU, and of course i went for ENERMAX again, this time a 450 watts unit.

that 350 watts ENERMAX was NOT amaged in the system meltdown! I just wanted a stronger one... i in fact sold the 350 watts unit

I would NEVER recommend using the PSU's that come in no-name cases - usually rated at very large wattage... i got one with "850 watts"! In a 950 Baht case (that's around 30 us$) yes, sure..... during a brief test run i measured it's voltages and i got 11.3 V on 12 and 4.6 V on 5 - without any load, just the mainboard and CPU/Fan! Hadn't even plugged in the RAM! CRAP i'd say, that thing doesn't have any brand sticker on it, just the power ratings but hey, it's got a fancy golden grille covering it's rear fan

I think tomorrow i'll take a pic of my rig and post it in the apropriate section here.... that case looks nice for me, and it was cheap - and finally i got front audio and USB connectors

Kind regards.....

Thanh

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Rats! (New on Forum): Posts: 12; Posted: 27-05-2007

This thread needs to be updated or deleted. Silverstone is one of the best PSU manufacturers around, and lots of the PSUs in the crap/bad category have improved and no longer belong there.

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>>Flash<< (New on Forum): Posts: 8; Posted: 10-08-2007

I think beQuiet is missing in the "good" list - should be in the very first section, prooved as even better (but a bit more expensive) than Tagan in some serious tests I once read.

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brncao (New on Forum): Posts: 7; Posted: 14-08-2009

Corsair makes really good PSU's. Plus it comes with a 5 yr warranty. You can usually get good discounts at newegg *mail in rebate*. I'd highly recommend corsair.

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Aramchek (MyCE Member): Posts: 188; Posted: 15-08-2009

Quote:

Originally Posted by brncao

Corsair makes really good PSU's.

They're made by Sea sonic or Channel well, depending on model (possibly others)? Both of those are well regarded. I've got a Sea sonic made Corsair in my main system. :-)

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