Gigabyte 7950, no signal to monitor

[mkp920]

This is the second card I've received from amazon. and it still isn't working. I also bought a dual link DVI-D cable, still no signal. My old 6870 works fine.

Corsair CX600 PSU
Gigabyte z77-DS3H motherboard
16 GB Corsair vengeance
i5-3570k cpu
2 500 gb hard drives


Thanks for any help.


http://www.amazon.com/Gigabyte-Mini-Displayport-PCI-Express-Graphic-GV-R795WF3-3GD/dp/B007581QHG/ref=sr_1_5?s=electronics&ie=UTF8&qid=1361565475&sr=1-5&keywords=graphic+card

 

[mkp920]

Worked after I flashed the BIOS to the newest version on the motherboard, weird.