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Strange green graphical artifacts.

Дата: 30.05.2014 16:30:40
View Postyereverluvinunclebert, on May 29 2014 - 11:48, said: @moderator - you do everything at your own risk... Can I ask are we getting help on the posts now from the moderators? It is nice to have you contribute but how about doing so on your own account?   With regard to baking a dying graphics card, you can't really do any harm to a card that is beginning to degrade. You are going to have to buy a new card anyway. By baking it in the oven for 5 mins at 200 degrees centigrade ( then taking it out gently and letting it cool ) you may just allow some connections that had dried and come apart to remake themselves. I have done it many times and it works. Broken graphics cards come to life, dodgy graphics cards start working properly.   All graphic cards were subjected to far greater heat than 200 degrees when they were built. 200 degrees is sufficient to do the job but not hot enough to cause solder to run.

Trevzor:   When baking a graphics card, you are re-flowing the solder for the processor chip. The processor on the card can and does run at ~100 degrees C,  but the rest of the card is not generally that warm.   By placing your card in the oven, you will re-flow the solder, but you run the risk of overheating and destroying the capacitors on the card. The biggest issue with standard ovens in the home is that they do not tend to hold an exact temperature. You will set your oven to ~200 degrees Fahrenheit but your oven will only keep that as an average temperature, ranging above and bellow 200 degrees. That and some oven's temperature gauge could be off. Setting the dial to 200 may yield an average temperature in your oven of 225, which means the high end range could spike higher than 250 (~ 121 C), which is far too hot for any graphics card.   This is not to mention that you are also putting potentially toxic materials into a hot box that, quite possibly, food is going to come out of later.   So, as stated before, even if you have the gnarliest, most consistent oven ever, do this at your own risk and even if you do decide to do this, be ready to shell out for a new graphics card incase you completely brick your current one.   Thus concludes Cooking with Trevzor.

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