Sapphire Radeon HD 6670 Help

hoju213

Honorable
Mar 12, 2013
1
0
10,510
Hello

I've been looking to upgrade my pc for a long time now and my old card.

My pc specs are

Intel(R) Core(TM)2 Quad Cpu Q8300 @2.50GHz
Ram 7 gb
64 bit operating system

my motherboard is this
http://www.findlaptopdriver.com/v1-1-acer-g45t-g43t-am3-motherboard-specs/



Gefore GT320 1GB DDR3 has completely stopped working, the computer wont recgonize it at all i was told Radeon HD 6670 would be alright for my computer.

Now the problem is i brought a new psu 650w (old one was 300w) and have tried to install the graphics card on it but its not recognizing the Radeon now !

i was just wondering if its because of the Motherboard or just because i have installed it wrong

Thank you