I'm a bit late but for anyone who finds this now you can ignore the post above suggesting the capacitor runs on 220 volts. That's mains voltage and these tiny capacitors would fry instantly. Still the information provided in the question post here is a bit of a puzzle. Typically motherboard, video card etc circuits have three values: Microfarads, Volts and the temperature. An example of a typical motherboard/video card would be 6.3 Volts, 1500 microfarads mf (the m of the mf will look a bit weird because they use the Greek m probably because some other value used in other components is shown by the normal m) and 105 Centigrade. Some capacitors don't show the temperature but as they're cheap don't worry too much as they'll only pop if they get too hot and then you'd have to think again. The temperature is unlikely to cause problems but if they are rated then 105C works fine in motherboards/video cards. The details from the original post are 29, 220 and 16F and have probably been misread. From the size of...