I'm building a new work/gaming pc and I'm wondering should I get the 680 or 690 my specs are
Case: nzxt switch 810
Motherboard: Asus maximus v formula
Cpu: i7 3770k
Ram: g skill 8gb 2x4 ripjaw x
Psu: corsair ax850 professional
Cpu Cooling: corsair h100i
Hard drive: samsung 840 128gb ssd
Data drive: western digital caviar 1tb black
Sound card: asus xonar d1 7.1
Optical drive: asus 24xDVD-RW
Monitor: Asus vg248qe 24inch
Keyboard: razer blackwidow 2013
Case: nzxt switch 810
Motherboard: Asus maximus v formula
Cpu: i7 3770k
Ram: g skill 8gb 2x4 ripjaw x
Psu: corsair ax850 professional
Cpu Cooling: corsair h100i
Hard drive: samsung 840 128gb ssd
Data drive: western digital caviar 1tb black
Sound card: asus xonar d1 7.1
Optical drive: asus 24xDVD-RW
Monitor: Asus vg248qe 24inch
Keyboard: razer blackwidow 2013