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 Choosing The Right PSU, Discussions about power supply units.

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Auriel
post Aug 1 2011, 05:02 PM

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From: Kuantan, Pahang
QUOTE(Searingmage @ Jul 31 2011, 02:06 AM)
I do agree PSU calculators are crap..
Your list pretty much sum up what PSU is needed for which gpu..
I'll complete your list by adding the amd one tongue.gif

hd6990 - 750w
hd6970 - 550w
hd 6950, hd 6870, hd 6850 - 500w
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Hi guys i'm currently building a new rig for myself

can you guys tell me how about 5850 OC?

I currently own an old Acbel 500W,
link http://www.acbel.com/eng/Product.aspx?id=49&&sd=31&&pid=199

I wonder whether this psu can sustain the hunger of my new rig or not.

Some info bout other stuff for my rig
x4 955 BE
4gb ram
1 SATA HDD
Auriel
post Aug 1 2011, 08:20 PM

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From: Kuantan, Pahang
QUOTE(TechnoG @ Aug 1 2011, 07:11 PM)
^

Your PSU is not a true power unit sad.gif

but I think it should be okay, you can try OC it and see whether it hangs or not tongue.gif 80% prolly can.
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hmm, if i'm looking for a new psu what would you suggest? I just had a look at Silverstone Strider 500w and it looks OK for me, or do I need a better one?

EDIT : also saw this guy selling 550w psu for rm135 only. (i am price concerned)

http://forum.lowyat.net/topic/1799064

can his psu work?

This post has been edited by Auriel: Aug 1 2011, 08:23 PM
Auriel
post Aug 3 2011, 02:40 PM

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From: Kuantan, Pahang
Thanks guys for the replies. I read them all and I learnt alot. smile.gif

Now I am thinking about the future where I will probably crossfiring 2x5850 OC. I read from other websites stating that they will need about 480W in total during load.

So, I guess a FSP Hexa 500W cant do the job right? If it cant, then could a Strider 600W work?
Auriel
post Aug 10 2011, 10:21 AM

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From: Kuantan, Pahang
Question, is a Gigabyte GT Odin 720W enough to power up
1. CF 5850x2, plus
2. an OC-ed i5 2500k
3. 1 SATA HDD?

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