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corsair vx450


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Hellow,first sorry for my english :(

I have a pc:

MSI P35 NEO2

E8400 stock or 3,6 ghz

3 GB DDR2

1 Western Digital 3200AAKS

HD4850 512 GDDR3

Benq G900W

Arctic Cooling Freezer 7 Pro

Case Akasa Zen

Corsair VX 450

 

I have a question,psu can handle another hd4850 in crossfire?I plan to buy another hd4850 or gtx 260.

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The Corsair VX450W as a single 12V rail rated at 400W or 33A but this limited further by the requirements of the +3V3 and +5V0 rails (130W).

 

To be on the safe side I would say there is a maximum of 320W or 27A on the 12V rail available for graphic cards.

 

2 x HD4850 Crossfire = 200W - OK

 

1 x GTX260 = 140W - OK

 

You have the necessary 2 x 6 pin PCI-E connectors so yes the Corsair VX450W will work fine with a little room to spare.

 

Cheers

 

Paul

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Thanks Paul even I was a little curious about 2x4850 working on that PSU.

But I don't think it has 2 PCIe power connectors, so I think a molex to PCIe convertor would have to be used.

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