Cold air intake for CPU cooling.

cults3d

A cold air intake for CPU cooling on MSI B250M Bazooka motherboards, and other motherboards with similar CPU positions. Specifically it's designed to be a direct fit in Komplett 2017 Winter Gamer PC:https://www.komplett.no/product/11066/pc-nettbrett/komplett-pc/komplett-gamer/komplett-winter-gamer?offerId=KOMPLETT-310-11066# If this doesn't fit your PC, then at least look at it as an inspiration for your own ducting designs. This intake alone lowered the full Prime95 load temperature from 90°C to 75°C on my I7-7700 CPU. It does this by letting the CPU fan blow cold air directly from the outside of the case instead of recycling the hot air inside the case. Useful if you have a small heat sink and want better performance without buying more parts. Trimming of the square end will most likely be required with other motherboards than the MSI B250M Bazooka. The short tube part fits in the opening of the duct and can be printed to any height by changing the X height in the slicer and works as a spacer if your heat sink and fan are lower than mine is. The round end fits over an Akasa AK-959CU 96 mm outer diameter heat sink fan and no other means of attachment is necessary with that fan. Hot glue is a good was of attaching it to other fans. If it's very hard to get it on I suggest cutting more slots around the edge in addition to the one already there on the model. I had to do this on mine, which is a slightly tighter version. I made the diameter 1% bigger on the one I uploaded. My cooler:https://www.banggood.com/Akasa-AK-959CU-Double-Platform-Radiator-CPU-Cooling-Fan-Cooler-Designed-For-Intel-LGA775-LGA115X-p-1228644.html?p=HD240528697332015103&cur_warehouse=CN I recommend adding a filter to the intake:https://www.banggood.com/Akasa-Aluminium-Fan-Filters-Fine-Mesh-for-8cm-9_2cm-12cm-14cm-PC-Fans-p-1209017.html?p=HD240528697332015103