What happened to your budget CPU love, for what is essentially a "Facebook box"?
And for those questioning my judgement on OCing budget rigs for people, I do always explain the downsides, and I don't clock them to "the max".
I sold a friend a Q6600, that was clocked to "the max", 3.6Ghz. It ran fine for me, rock solid actually. But when he got it, he put it in a closed cabinet, and it essentially cooked itself. I fixed it for him, replaced the PSU, and re-clocked it to something more reasonable and stable, like 3.2-3.3Ghz.
For an E5200, I would probably clock it from 2.5 to 3.0, on near stock voltage, but not higher.
For a G3258, depending on mobo and it's limit, I might only clock it from 3.2 to 3.6Ghz. Still, free performance is free performance.
Edit: Oh, and if I could convince people like that to part with some of their precious casino money to spend it on a higher-tier CPU, I would, but... what do you say to a Facebook user? "Once you get malware, this here i5 will slow down your PC less..."?