Hey guys, I kinda have an issue here, I am using an Hp G2... 8Gb Ram, 2.5Cpu dual core with 4 threats... but the graphic card is insanely noobish.... I have done research on this, but i cant see to come across any graphic card i could buy to make this upgrade... my Gpu is brand is Intel 4000 graphic, a using a PCIe 1.0 x16... can someone please let me know if there is any possible upgrade for this please..? thanks in advance....