HD seriers

I have a 1366x768 Monitor and want to buy a cheap used graphics cards. GTX 600-700 Series cards are normally pretty expensive here even used probably because of the demand. I would like to know any good 768p graphics cards in the HD series there's this HD 5870 / HD 6770 For $30 and there's HD...

Hi guys - TL;DR below - So for the last 6 months I have been receiving and loud constant level of static when using TeamSpeak or other similar software. I also looked into the control panel, sound, 'recording' tab and have the same result. When I speak into the microphone while using the...