Hmmm.....could be another faulty card, or possibly a power supply issue, not sure. What is the psu? What was wrong with the GX460?
Don't know what psu is, hint me and ill figure it out.
The old card would give me error messages and bluescreen me out, stop working for hours then one day just died all of a sudden. I brought it to the shop and they gave me this and it was quite an upgrade,