I have spent a solid month and hours and hours trying to find out once and for all how to correctly and safely hook up a EVGA GTX 295 card, when I only have 2 x 6pin connectors. I have an XPS 710, with a 750W power supply, 4 12V rails of 18,18,18,16, total 70amps. Therefore I qualify for total power AND total 12V rail amps, but here is where people split out with their opinions. Below are the three methods on the web... which one is the best way, both safety and performance wise.
Method 1) 6pin connector to a 6pin socket plus 6pin connector into 8pin socket, using 6-8 converter.
Method 2) 2x6pin connectors into 1x8pin socket using supplied Y cable, PLUS 2x4pin molex into 6pin socket using other supplied Y cable
Method 3) 1x6pin connector into 6pin socket PLUS 1x6pin connector and 2x4pin molexs into 8pin socket using both Y cables together.
MY CURRENT METHOD...is method 1)..card runs fine, but gives out high pitch noise in high end games, probably because it is under powered
I know there are tons of people out there trying to figure this out. I have done so much research and everyone says different things. The only thing I get from EVGA, even though they supplied the Y cables is "we can only support the true 6+8pin connection".
Please help..
Richard
Method 1) 6pin connector to a 6pin socket plus 6pin connector into 8pin socket, using 6-8 converter.
Method 2) 2x6pin connectors into 1x8pin socket using supplied Y cable, PLUS 2x4pin molex into 6pin socket using other supplied Y cable
Method 3) 1x6pin connector into 6pin socket PLUS 1x6pin connector and 2x4pin molexs into 8pin socket using both Y cables together.
MY CURRENT METHOD...is method 1)..card runs fine, but gives out high pitch noise in high end games, probably because it is under powered
I know there are tons of people out there trying to figure this out. I have done so much research and everyone says different things. The only thing I get from EVGA, even though they supplied the Y cables is "we can only support the true 6+8pin connection".
Please help..
Richard