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Thread: New power supply but no picture

  1. #1
    Cartimandua Rego is offline Senior Member
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    Default New power supply but no picture

    Yesterday I bought a Corsair HX 1000W, replacing my old 420 watt PSU noname, so far so good, i turn the computer on, I get neither a picture nor it will boot, but it turn all the fans (case, CPU, GPU) and the hard drives and the drive will work. I alter the power supply I obtain a picture and the machine boots up as actual, my only think that the motherboard is not compatible with the power supply would be but would be better if somebody could assist me with the trouble .

  2. #2
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    Why did you buy such a Powerful power supply, do you have something special in front of the computer?

  3. #3
    Emory Medeiros is offline Senior Member
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    Yes, I really wanted to build a CrossFire system with two HD 5870 and later CPU and GPU overclocking , But it does at other nem computer, so I guess that it is not broke have also checked all the cables and CMOS reset also been made.

  4. #4
    Abebe Paullu is offline Senior Member
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    Well, a power supply provides Volts and Amperes, like in any manner "incompatible" should be, frankly, is beyond my knowledge.

  5. #5
    Daniel Rodricks is offline Senior Member
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    I know this error only if it delivers on ATX not enough, or if you're in it s short ones, then go to fans, etc, and stop once again, thanks to power supply .

  6. #6
    Gerald Agostinho is offline Senior Member
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    Are there differences between your board and the board of the computer, it works with the NT, i do not mean the name, but as 20 - or 24-pin ATX , 4 - or 8-pin CPU power, additional 4-pin Molex to GraKa (not on the card, but on the board to stabilize the voltage of the PCIe slots.

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    So at 2000 W I would never even think about building a CrossFire system no, Seriously now, what your 1000 W, as a 650 W NT would have been enough loose, i do not understand how you can blindly buy something, when speaking of the matter does not necessarily have the great idea. Since money is thrown out the window, on the one hand by the higher purchase price and the other by the higher electricity costs because the Nt often works in areas of poorer performance.

  8. #8
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    Guys have you're right that the NT is a monster, but that does not help the TE in problem solving, except, of course, he separates himself from the thing and buy what fits, ecologically speaking, it would also not an efficient solution.

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