Tech Review Blog Monetization

I've put adsense and hostgator ads on my site, but they don't convert... AT ALL. I need help on what to put on there, the blog is about reviews on CPUs, GPUs, things like that. I can't do amazon affiliate as they aren't in my state anymore. What else is left? I've done, and am continuing to do great seo work. Traffic is rising, but the revenue is at $0.

Same problem here with my tech review site mate if you find something please let me know.

You should try also kontera program maybe you will make some money with them

Amazon isn't the only place that does affiliate offers for this. See if CJ has anything related, if not just go out and find places that carry these products and they often have affiliate programs.

Or try with some CPA's.