Opinions on gtx 680 and gtx 770

[George Bot]

Hey guys I'm building a new system and have decided on two gpu's either the gtx 770 or a gtx 680
The gtx 680
http://www.scan.co.uk/products/2gb-asus-gtx-680-directcu-ii-oc-28nm-pcie-30-(x16)-6008mhz-gddr5-gpu-1019mhz-boost-1084mhz-cores-153
The gtx 770
http://www.scan.co.uk/products/2gb-asus-gtx-680-directcu-ii-oc-28nm-pcie-30-(x16)-6008mhz-gddr5-gpu-1019mhz-boost-1084mhz-cores-153
Or the gigabyte gtx 680 windforce x5
http://www.scan.co.uk/products/2gb-gigabyte-gtx-680-super-oc-28nm-pcie-30-6200mhz-gddr5-gpu-1137mhz-boost-1202mhz-cores-1536-dl-dvi
And i am going to overclock the gpu, my resolution is 1920 by 1080

 

[CraigN]

All three of your links are Geforce 680s, you didn't link a 770.

Either way, get the 770. Just stock, no OC, it's a good bit faster than the 680 for the same price, so if you overclock, you'll get an overall performance increase.