How will a 750ti do with a Pentium 4ht?

So I have a crappy pc in the house with integrated graphics 1gb of ram, and a pentium 4ht. I want to make the computer somewhat usable for some moderate level gaming and wanted to know if getting a 750ti will work, or if I should just toss the pc? Also how would it perform if I were to the 750ti?

Thank you in advance

P4 HT is getting up there. May be time to toss. See what everyone else says. The Athlon 860K will be out soon. If you want a buget PC would be worth keeping in mind.