Would this motherboard be able to handle this graphics card, it currently has a radeon 1050 series someone said to go for 7000 but I found ATI Radeon HD 5450 wasn't sure if it could handle it it's ddr2 pciE, as well what would be the best Pentium D cpu for this currently running pentium 4 HT Also I am running windows 7 i've been reading that the 7000 isn't able to run on. Doesn't make sense that a 1050 would and a 7000 wouldn't.