graphics card power

harter

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Aug 27, 2014
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I am currently building a gaming pc for myself, and have everything to the best of my knowledge set up correctly. however, the graphics card i have (gigabyte radeon r9 280 3gb gddr5) has two power ports, one is a 6 pin, the other is an 8 pin. only the 8 pin pci cord from the power supply fits in the back of the graphics card. the other i used a 4 pin to 8 pin adapter that came with the card. when i hooked up to power and connected the hdmi to the tv, nothing shows up on the screen. all components in the tower are working it seems, but i get no display.
 

harter

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Aug 27, 2014
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4,510


what does the splitter connect to?
 

harter

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Aug 27, 2014
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4,510


XFX TS550 i think Seabreeze makes it
 

harter

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Aug 27, 2014
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it does have an 8 and 6 but the 8 doesn't fit because it has square ports on it where there shouldn't be
 


Connects to the 8-pins PCI power connector from the PSU. Your XFX 550 watts PSU can power the R9 280.
 

harter

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Aug 27, 2014
6
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ill try that out. thanks for the suggestion.