geforce 750ti into an HP H8 1414

[TehWidowMaker]

I bought a new PSU and hot it all hooked up, installed the graphics card and installed the drivers from the disk it cam with and im still " bluescreening" a short while after booting

 

[maxalge]

I bought a new PSU and hot it all hooked up, installed the graphics card and installed the drivers from the disk it cam with and im still " bluescreening" a short while after booting

Never use the ones on the cd.

Download the newest drivers from the nvidia website.

Make and model of power supply?

Did you buy a 750 ti that needs pcie power plugs? Are they all installed?