




Update: 3050 SFF stock fan switch to Arctic P12 using an eBay 3D printed adapter.
I have recently been looking at options for replacing the stock CPU fan/blower for my 3050 SFF. I found that it was just so damn loud when playing more modern games. I use the PC as a living room gaming machine and the fan/blower was just too distracting. I have young kids so can't crank the TV volume to compensate at night.
I came across this 3D printed adapter on eBay which promises to allow you to add any 120mm fan, which I wanted to try rather than force-fit an 80mm as I wanted to move as much air in the machine as I could.
Anyway, the adapter was fiddly to fit but I did get there. I needed to remove the optic drive and also the case close switch (and also tape it down to avoid any boot warning). I used the opportunity to repaste the CPU as well which turns out was badly needed, so I'm glad I did!
I also have a Noctua NF-A8 intake fan at the front and I've used the 4 pin splitter that it came with to power both - this worked perfectly.
When playing heavy games the fan at max speed is about half the volume of the stock fan which I'm very happy about. Most games I play don't need this (Doom 2016, Skyrim SE and similar) so the experience has improved significantly. However, when playing something like Resident Evil Requiem, the rtx3050 does seem to encounter thermal throttling at times (CPU sits fine at 80°c or so). Naturally the loud blower was good at removing hot air from the system, so there is probably more internal turbulence now. I'm not hugely bothered by this, but as a next step I'll probably fully remove the HDD and velcro my SSD somewhere, and I'm also looking at cutting the case + adding some mesh to allow hot air to escape better. I have undervolted the GPU which has also boosted performance. I'm very happy with how it runs games, keeping in mind the GPU is connected via the PCIe x4 slot (see Unigine benchmark pic).
Anyway, what started off as a fairly weak retro emulation machine has now transformed into a capable little living room gaming PC, and I couldn't be happier!