I have a Hiper Type R 580W PSU. When I connect a 1900RMP fan, 2 fractal design r2 fans and the provided fan controller my machine will crash when running prime 95 after a minute or so. This is with the fans turned down to lowest on the controller
When the fans are disconnected it doesnt crash
I run the following --
Case - fractal design define r2
3 x SATA Hard drives
1 IDE hard drive
Gigabyte P45 DS3P motherboard
Q6600 CPU @3.6ghz
Corsair H50 cooling
2 x Noctua P12 fans on H50 radiator
Powercolor 5770 not overclocked
Xonar Essense ST
When the fans are disconnected it doesnt crash
I run the following --
Case - fractal design define r2
3 x SATA Hard drives
1 IDE hard drive
Gigabyte P45 DS3P motherboard
Q6600 CPU @3.6ghz
Corsair H50 cooling
2 x Noctua P12 fans on H50 radiator
Powercolor 5770 not overclocked
Xonar Essense ST