Hi Guys, Before I throw my money on a brand new computer, I shall ask your opinion regarding the computer system and the graphics cards. Smooth performance is preferable without spending more than $2400 AU. The main purpose is to run Raceroom and ACC on a 3 monitor setup at 144hz(using display ports) + 1 x small dash display (using HDMI). Already have 3 x Asus ROG Strix XG27VQ 27" Gaming monitors 144hz. Your support is greatly appreciated.