I need to buy a new ethernet card since my Asus P6T's onboard one has issues with Windows 7. My connection will drop while gaming sometimes and it says 'Default gateway not found'. Anyway, I'm wondering if I should just get a cheap plain network card or if there is anything else worth getting. I have a good Fios connection, 45mbps download and 35 upload if that matters. I recall reading about some card that had it's own RAM or something built onto it, another that claimed to lower pings for gamers. Are any of these worth it or really do anything?