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Thread ID: 125533 2012-07-04 09:07:00 CPU ATX 12v connectors bk T (215) Press F1
Post ID Timestamp Content User
1285937 2012-07-04 23:27:00 Sorry, I mean the header on the MB. does it matter which set of the 4-pin socket to use?
You'll find one or the other will work....
pctek (84)
1285938 2012-07-04 23:37:00 oh i see... yes it will only go in one 1 side which im preety sure is the left side. Slankydudl (16687)
1285939 2012-07-04 23:40:00 Thanks, folks. bk T (215)
1285940 2012-07-04 23:58:00 @Slank: It's not less powerful, its normally to do with the type of motherboard, mATX generally has 1 12v and ATX generally has 2 12v connectors. icow (15313)
1285941 2012-07-05 00:01:00 Thanks. That's exactly what I meant. Sorry for not making myself clear.
You mad3e yourself very clear.
mikebartnz (21)
1285942 2012-07-05 00:24:00 yeah you were clear i just misinterpreted. and icow why would any mobos use 2 then if they are drawing the same voltage and ampage? Slankydudl (16687)
1285943 2012-07-05 00:43:00 why would any mobos use 2 then if they are drawing the same voltage and ampage?

Because they won't be. The boards that have 8-pin connectors support CPUs that draw a lot of power, if you are using a faster CPU than someone else, it will draw more current.

You should really use an 8-pin connector, otherwise there may be a risk of drawing too much current through the single one and possibly damaging it. But this will likely depend on the CPU you have and other devices,

They aren't going to spend extra money on an 8-pin connector if it wasn't needed.
Agent_24 (57)
1285944 2012-07-05 00:45:00 okay.... so i was correct in saying its because the mobo supports more powerful cpus? Slankydudl (16687)
1285945 2012-07-05 00:55:00 okay.... so i was correct in saying its because the mobo supports more powerful cpus?

Yes.
Agent_24 (57)
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