Antec 620w PSU enough for 970sli?

[chid76]

I have an Antec 620w PSU and was looking at grabbing a 2nd 970 to sli. The rest of my system is 2500k @ stock 1HDD 1SSD and Asus STX sound card.

The PSU I have is this one http://www.antec.com/product.php?id=705197&fid=5022035


Any advice would be welcome, thanks

 

[chid76]

Thanks for the advice guys, I am not sure whats up with the link, it works for me

The PSU is an Antec and has the product code HCG-620 (not the M)

 

[chid76]

This version seems to work: http://www.antec.com/product.php?id=705192&fid=5022035&lan=nz

I think without the last bit on you need to load it up once first for it to work.

My one is the 620w non modular one on that page. thanks

This would have been easier https://www.overclockers.co.uk/showproduct.php?prodid=CA-148-AN&groupid=701&catid=123&subcat=1088

 

[chid76]

My one has 2 x 6+2PCI-E, would it be ok to use an 8pin in each card and a molex to 6 pin connector in each? I know the 970 don't draw massive amounts of power and I'm thinking that I might be able to get away with it!