Galaxy GT430 1GB Video Card Thermal Image Analysis
 

If there was one suggestion I might make in order to improve the life expectancy and reliability of the Galaxy GT430 1GB video card, it would be to address the two hot transistors found between the GPU cooler and the connectors on the back of the card. The GPU cooler slightly overhangs this area, but some low profile chipsinks could fit on to either.

http://www.bigbruin.com/content/gt430thermals_1