Watch_Dogs is so laggy on GTX 770 4GB!

FaroukZidane

Honorable
May 4, 2013
33
0
10,530
Hello!
I'm experiencing a lot of lags whilte driving cars and walking in Watch_Dogs, I've tried with almost every graphic setting but still lag, but I noticed with "Gigabyte GURU" that the temps hits max 70C and the power consumption is 85%. Is the problem with my PSU?
PC Specs:
CPU: intel Core i5 3570K 3.4GHz
Monitor: Sony 40'
HDD: Seagate Barracuda ST1000DM003 1TB 7200 SATA 6Gb/s HDD
PSU: Antec VP550 550W
MB: ASUS P8Z77-V LX
RAM: G.skill 8GB (2x4GB) 1600MHz