My computer uses a 3-wire fan (and a different connector). It's difficult to tell in the picture but this is a 4-wire fan, not 3 and will not fit a 3-pin connector. In the picture I just saw the yellow, red, and blue wires. There is a black wire hiding in there too. However, the part number on my fan is exactly the same as this one...647316-001...even though they are NOT the same fan!
Giant Destroyer 00333 4PK Gas Bomb - Gopher, Mole and Rat Killer 3306172
02 Aug, 2020
They work if used properly
I bought these "Giant Destroyer" Gas Bombs for a gopher problem I had. These work well if used properly. I would recommend digging a hole big enough to place the entire gas bomb in without pressing the end against any obstructions. I would then plug the hole with a rock that fit snuggly inside the entrance of the hole then put dirt on top of the rock to seal the fumes inside. I will be buying more of these.