GTX 560 reference is 9", the GB 560 SOC sure looks like the same PCB as the 460 version. Looks longer than 9" to me. Maybe 9.5"?

Reference 560:http://www.newegg.com/Product/ImageG...20Video%20Card

GB GTX460SOC:http://www.newegg.com/Product/ImageG...20Video%20Card