i was in a computer shop the other week and they were sellings two different rigs.One was with an gxt 690 and the other one was with sli gxt 580.which rig would you choose and why?:smartass: Rig one Intel Modell Core i7, 3770K Cores 4 st Hastighet 3.5 GHz, 8MB Cach GTX 690 16 GB, 2x8192MB. Rig two Intel Core i7-3930K s2011, 12MB 6st -Over clocked till 4.4 GHz Nvidia GTX 580 1,5 GB + Nvidia GTX 580 1,5 GB SLI 16 GB (4 x 4 GB)