Forum Post: Will Sapphire HD6450 Graphics Card would work in XPS 410?

Hi, I have XPS 410, 8GB 800MHz Ram, Core2Quad 2.4GHz processor, ATI Radeon X1300 graphics Card, PSU:500W Would the Sapphire HD 6450 1GB/2GB graphics card work in my system? Is this Graphics Card better than the existing Radeon X1300 graphics card? Thanks I advance,