pc fan

I don't know if this is 80mm or 120mm, it's brand is nidec ultraflo with 12v dc, 0.66a Can some help me i need to replace it because the blade broke off, i just need to be sure if this is 120mm or 80mm before i buy fan. thanks! Here is the image of the broke pc fan View...

Hey there. I'm looking for a back case fan to fit my motherboard Here's my motherboard: Gigabyte Technology Co., Ltd. H61M-DS2 DVI Website preferred : https://www.ebay.co.uk/ If possible, one under 10 pounds.. not looking for anything expensive just to keep my pc cool If you guys could take...

Hi i have 4 rgb fan for pc case but I only have 2 big molex 4pin available in my PSU. Is using a splitter like the picture bellow safe to use? I want to use 2 of those splitter for each molex in my psu so that i can use all 4 rgb fan. My PC specs: i3 2100 Asrock h61m vs3 8gb ram Inplay GS450...