Hi,
I'm trying to install a new graphics card to my PC that's a XFX HD 4870 & I'm having a few probs as I know little about hardware. Anyway, the problem is the card has 2 power sockets on it & the guide is expecting this to be connected via 2 PCI express power cables directly from the power supply. After having a little look around the bowels of my PC there appear to be none. The card does come with 2 seperate cables that plug into these two 6 pin sockets on the card, they then split into 2 what look like standard power cables( white connectors with 3 prongs, 1 prong is missing on all of them). I could use these cables provided instead but as they split into 2 & there's 2 cables, I would need (I assume) 4 spare power sockets to plug them into & I only appear to have two. Would this card work properly if I use these cables provided and only plug in one of the sockets from each cable into my two spare power connectors? I was aware that I needed a reasonably powerful power supply for one of these cards (I have a 550W supply that I thought would be just about adequate) but wasn't aware that I might have a problem with the power cables. Anyway, is there anyway to get this working with my existing setup or do i need a new power supply? Thanks for any advice.
Cheers
I'm trying to install a new graphics card to my PC that's a XFX HD 4870 & I'm having a few probs as I know little about hardware. Anyway, the problem is the card has 2 power sockets on it & the guide is expecting this to be connected via 2 PCI express power cables directly from the power supply. After having a little look around the bowels of my PC there appear to be none. The card does come with 2 seperate cables that plug into these two 6 pin sockets on the card, they then split into 2 what look like standard power cables( white connectors with 3 prongs, 1 prong is missing on all of them). I could use these cables provided instead but as they split into 2 & there's 2 cables, I would need (I assume) 4 spare power sockets to plug them into & I only appear to have two. Would this card work properly if I use these cables provided and only plug in one of the sockets from each cable into my two spare power connectors? I was aware that I needed a reasonably powerful power supply for one of these cards (I have a 550W supply that I thought would be just about adequate) but wasn't aware that I might have a problem with the power cables. Anyway, is there anyway to get this working with my existing setup or do i need a new power supply? Thanks for any advice.
Cheers