Tagan TurboJet 1100W is Tagan’s most powerful power supply and with its 1100W there is more than enough power to make a Quad-SLI system work, which is something it has also been verified with. At Overclock3D they’ve taken a closer look at this monster of a PSU and iot seems like Tagan is able to live up to its good rumor. The only thing that seems to be a bit negative is the noise, other than that the build quality is on top, it use the standard-ATX format despite the enormous interior, adjustable voltages and of course the Quad-SLI verifications.