4.7cm VGA Display Video Card Chipset Cooling Fan

Pros: - Cheap. - Small size.

Cons: - It doesn't seem to move a lot of air. It isn't very efficient, but I guess it is normal for such a small-sized fan. - Doesn't have a third wire for tachometer (measurement of the spining speed, the number or revolutions per minute). This is sometimes useful when you want to plug it on a PC motherboard. - The wires are a bit short (about 8 cm), but I think it's enough for most devices.

Other: Useful when you have a video card fan which doesn't work. But it might move enough air depending on the device you want to cool.

Pros: Very silent Looks very nicely if you have an open PC or PC with plexiglass especialy with Lights inside

Cons: Not very eficcient. Spinning not so fast, so not much air comming through. Didn't fit my geforce VGA

Other: Buy it if you have LED's inside PC and want to make your PC look better, cause its all crystal clear fan and looks nice with lights when spinning.