For my new graphics card I bought a 1GB GTX 460 and it runs very sweetly indeed. I read up as much as I could (stand) first and they commented that it was a lot cooler than the GTX250 and 480.
I have it rigged up to an Aerocool V12XT Fan Controller/Temperature Sensor and with the sensor attached as close as I can get to the CPU and it only shows 22 degrees Celsius. In fact, as it exhausts the heat diectly out of the back of my PC it hardly contributes any heat internally at all.
My previous GPU's (6800GT x 2 and 8800GT x 2) ran very hot so I can't recommend this card too highly.
I have it rigged up to an Aerocool V12XT Fan Controller/Temperature Sensor and with the sensor attached as close as I can get to the CPU and it only shows 22 degrees Celsius. In fact, as it exhausts the heat diectly out of the back of my PC it hardly contributes any heat internally at all.
My previous GPU's (6800GT x 2 and 8800GT x 2) ran very hot so I can't recommend this card too highly.