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08-18-2006, 03:52 AM
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#1 |
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Member (7 bit)
Join Date: Jun 2006
Posts: 83
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430w PSU
Hey Guys,
I didn't know where else to ask this question. I am buildinga new pc but I am still deciding on the components. Also I am waiting for a new mobo and GPU to come out and see what they're like. Anyways, I've decided on the CPU a few other components, one of which is the case. I am thinking of getting this: http://www.newegg.com/Product/Produc...82E16811133156 In the stats it says a 430w power supply. I've been told, since I want to run to GPUs in SLI/Crossfire I'd need a 500w power supply. What exactly does it mean when in the case stats it says 430w PSU? Does it come with a 430w PSU? or does it mean it can only fit a 430w PSU? Cheers, Maqqie |
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08-18-2006, 04:55 AM
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#2 |
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Member (12 bit)
Join Date: Sep 2005
Posts: 2,509
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That power supply is 430W atx with a 20 pin main connector.
It won't be suitable for either sli or crossfire, or just about any build with newer parts. For SLI you need a PSU from the sli certified list Crossfire has it's own certified list. As far as fitting, you can put a larger power supply in that case, the sizes are standardized. If you get a case without a power supply, you can save some cash. Same case, no power supply $40 cheaper after rebate.
Last edited by jayb1234; 08-18-2006 at 05:04 AM. |
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08-18-2006, 05:51 AM
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#3 |
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Member (7 bit)
Join Date: Jun 2006
Posts: 83
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so all PSUs are the same size?
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08-18-2006, 07:01 AM
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#4 |
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Member (12 bit)
Join Date: Sep 2005
Posts: 2,509
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No, there are several sizes, what you want will be ATX size.
The height and width of the back will be the same for all of those and the 4 screw holes will be in the same place. Some of them are longer than others, but with an ATX size case, that isn't usually a problem. Depending on whether the auxillariy power connector on your motherboard is 4 pin or 8 pin, you will need an ATX 2.0 (4) or ATX 2.0 EPS (8).
Last edited by jayb1234; 08-18-2006 at 07:03 AM. |
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08-18-2006, 07:43 AM
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#5 |
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Member (7 bit)
Join Date: Jun 2006
Posts: 83
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hmmm.. k, looks like I have to do some reading up. I was meaning to ask this question.
What exactly is ATX size? (I remember I also saw BTX size/configuration for cases) Does an ATX PSU fit all ATX cases? What are those extra connectors you are talking about? Cheers, Maqqie |
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08-18-2006, 03:17 PM
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#7 |
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Wx geek
Join Date: Aug 2005
Location: Indiana
Posts: 6,638
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BTX is another form factor (has a different layout of components) developed by Intel to combat rising CPU heat output....kinda useless now that Intel has switched to effeciency mode and heat's not really a problem any more. I've seen it implemented in some Dells, but it hasn't taken off in the DIY crowd. In short: avoid BTX, stick with ATX.
EDIT: Oops, typo
__________________
"It is the way of man to make monsters and it is the nature of monsters to destroy their makers." Last edited by blue60007; 08-18-2006 at 07:09 PM. |
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08-18-2006, 05:19 PM
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#8 | |
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Member (12 bit)
Join Date: Sep 2005
Posts: 2,509
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Quote:
Typo there, he meant "stick with ATX".
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08-18-2006, 07:08 PM
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#9 |
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Wx geek
Join Date: Aug 2005
Location: Indiana
Posts: 6,638
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Oops, thanks Jay!
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