Computer screen goes haywire while gaming

joycerp

Distinguished
Jan 10, 2011
6
0
18,510
Alright ladies and gents I'm stumped. Occasionally when I play smite my computer screen goes haywire. It looks like your looking through a kaleidoscope or random color lines flash to the point you can barely see the game. The computer has never shut down. Heres my rig.

CPU: 2500k Sandy Bridge
CPU Cooler: Corsair hydro h100i water cooler
GPU: HIS 7970 iceq x2 (not 2 of them)
PSU: Corsair TX 650tx 650W
Monitor: Asus VG248QE (Main)
Asus VH242H (second)
Memory: G.Skill ripjaws x series 2x8GB DDR3 1600
Mobo: ASRock z77 Extreme4
SSD; 2 x Samsung 840 Evo's
HHD: Samsung spinpoint 1tb 7200 RPM
Optic: Asus drw-24b1st sata 24x
OS: Windows 7 Home Premium 64bit builders
Case: NZXT Phantom 410 with 3 120mm fans

USB's
Webcam: Logitech c920
Keyboard: Logitech g15
Mouse: Logitech g600
Gamepad: Razer nostromo
Headset: Logitech g430

I never had this issue with my old VGA amd 6850. However when I run Furmark the computer is fine. So i thought it might be a heat issue. I monitor my temps with CPUID and found my processer was at 90c under load. I bought the water cooler and it doesnt get higher than 41c. I guess my question is, Is my PSU not big enough or what other things can cause my screen to go nuts. I took a ss of it but when I put it in paint it showed up black. Ideas?