Hello, I have been looking at an upgrade for my current GPU, the XFX 6850. I've found the Asus GTX 770, and everything seems fine apart from the power supply. I'm not sure whether it has enough connectors for this graphics card, or if it will be bale to provide enough power.
PSU link: http://www.play.com/stores/GTronics/listing/901212715
770 link: http://www.amazon.co.uk/GeForce-DirectCU-Graphics-Express-Display/dp/B00CY5GP08/ref=cm_cr_pr_product_top
Current specs:
Z77 Mobo
i5 3570k (No overclock and don't plan to)
8gb RAM
PSU and current GPU above
PSU link: http://www.play.com/stores/GTronics/listing/901212715
770 link: http://www.amazon.co.uk/GeForce-DirectCU-Graphics-Express-Display/dp/B00CY5GP08/ref=cm_cr_pr_product_top
Current specs:
Z77 Mobo
i5 3570k (No overclock and don't plan to)
8gb RAM
PSU and current GPU above