Recently I had bought a gfx card, i tried it in my new mobo, it didnt work. I then ordered another card, and requested for a RMA on the "faulty" one.
Once my new card arrived I tested it out, but still it did not work. I now have two most prob fine working cards.
When I switch on the PC the motherboard fan does light up, the heatsink does spin, the case fan does spin, no beeping noises from the motherboard either.