Hello everyone, i was hoping someone could help me with my x51 R1. So after much reading i decided to upgrade my X51, but since i have the R1 i had to upgrade my PSU from the 240w to the 330w to upgrade my gpu. A friend of mine had an extra GTX 750 TI on hand, so he let me have it. After installing/updating new drivers when i install the GTX 750 ti into my x51 i get to the booting screen and then my x51 just beeps at me with 1 beep every 10 seconds or so. I have no idea what this means and would really appreciate some help.