I am currently looking to buy a new PC. Specifically , for gaming. My birthday is only 1 1/2 months away and I estimate I'll have 400$ after my birthday. I'm looking to sell my current PC (I don't use it for much gaming) , the Pavilion Slimline 400-224. It's an ok PC , but not for gaming. I was wondering how much I could resale it for online. I bought it with a monitor , mouse , and keyboard for like 250-300$. I don't want to sell the mouse , monitor and keyboard , just the PC. I'm hoping I could sell it for 200$ , because the PC I want is about 600$. I hope you guys can help me!