Now that my Steam Deck LCD has been relieved of his duties as a daily driver desktop PC, I finally went ahead and replaced the Delta fan with a Huaying one. It turned out to be relatively easy to do ; and lo and behold, it is indeed quieter.
Recent adopters may or may not know there was a medium-sized kerfuffle about disparities in noise profiles of early Steam Deck units. It was proved and narrowed down to a difference between 2 fan models (see Gamers Nexus detailed analysis).
Obviously the one I got was a “bad” one, emitting a high pitched noise when running at full speed. I did not find it unbearable but it was still not ideal, particularly when using the SD in quiet environments.
Took me 2 years to get to the point where I figured it was an acceptable risk to attempt the replacement. How many of you did the same and kicked the Delta out of your unit ?
- How did the daily driver experience go? - I did it for a week with an external monitor and I thought it was… fine? Wondering about your experience. - It was OK but not great. I used the official dock and had frequent peripherals issues which could were only solved by rebooting both the SD and the dock. Turning it off and on again is more a Windows that a Linux thing usually, so that was disappointing. - On the software side, the “flatpak” way of applications delivery usually works well, except when the Discover “store” randomly chooses to offer downgrades instead of upgrades. I used software such as Firefox, GIMP, LibreOffice, OpenShot, OpenRGB, LosslessCut, LocalSend with no hassle. - As expected, gaming performance on a 1080p screen was not as smooth as the native SD screen resolution. I would not recommend it for games needing a bit of oomph unless you are fine with sub 30fps. - I use a Jsaux dock for the deck, all of my peripherals have been plug and play. Including my 5+ year old Wacom which blew my mind. (It worked right out of the box where Windows didn’t let me properly configure it… I felt like a schoolkid!) - Anyway, I say this cause I wonder if there was an issue with the dock, or if you just use oddball peripherals. - I’d say there is nothing too wild about my peripherals: 1080p60 display, USB mouse and keyboard and the occasional PS4 controller. Everything is indeed pretty much plug n play. However in my experience things go south after a while (sometimes days, sometimes weeks) and get fixed after a full restart cycle. Hard to say where it comes from exactly but the dock is a prime suspect. - Doesn’t sound all too wild to me, except the keeping the deck on for extended periods of time… Definitely a good idea to restart it more than once a week… Hell, im very confident I have to power cycle it enough that I won’t make it to a week without a restart lol. - I am constantly switching between desktop and gaming mode, and I like to power cycle it occasionally when doing so. Primarily to prevent any bugs from popping up - I have noticed that trying to return to gaming mode after a long period in desktop mode triggered a reboot more often than not. My impression was that Steam updates that occur in desktop mode would trigger a restart, when attempting to return to gaming mode. That made the SD feel janky, with long restart times. - Don’t get me wrong, I found the SD to be a very versatile device, priced very competitively (compared to low-end gaming laptops for example). I will likely buy its successor if and when it comes out. As a portable gaming device, it’s the best deal around. As a daily driver PC, it’s okay but not great. - I completely got rid of my pc thanks to this haha. I mean its my media device, I play all my games, I even do dnd from it! With my Wacom its perfect for design/drawing all that fun stuff. - I understand there are a few use cases that don’t work great on the deck, but personally… Its the best. My deck is getting a little old now, the control sticks are starting to wear out, and yet it still runs just as well as day 1. I will be buying a “replacement” soon, and likely will be able to still sell my old one for 100$ or so. 
 
 
 
 
 
- I used a Deck as my primary computer for 2 months while waiting for my PC parts to arrive. It worked out so well that I installed Linux on my PC when I finally put it together. The Deck’s hardware can struggle with heavy use, but it’s perfectly useable for daily requirements for me. 
 
- Replaced the Delta for a Huaying as soon as I could, ifixit kept being out of stock, but I managed to snatch one earlier last year, it was scary, and removing the backplate felt like i was going to break everything, but the insides are well organised, it was quite an easy repair / replacement - I couldn’t live with the hiss of the Delta, it was driving me insane 
- I swapped out delta fan a few months after release, agree fairly straightforward. Upgraded the nvme ssd to 1tb sometime before replacing with OLED model. 
- Really cool! Love to see some modding. And wow, that full kit of IFixIt. - Bought these to make the most out of those shipping costs. I do not tinker all that much, but having adequate tools like those certainly is a big help. - I also used them to replace the sticks of a Nintendo Switch joy cons with hall effects ones. I saw that similar components are available for the SD, but I currently have no drift problem, so … 
- That’s their mini kit. I recommend their pro tech toolkit for most people, has all the bits and accessories you’ll need for most things, and then I also have their Manta kit, but that’s overkill unless you’re really into repair. I have a lot of toolkits though. I have a great Wiha set similar to the pro tech toolkit, and Drivesavers sent me a really nice kit as swag from when I used to outsource customer data recovery to them that I use at work. 
 
- Got one has well, then the Huaying started to rattle. Didn’t get around to RMA it so I’m back to whining. 
- deleted by creator - Both Huaying and Delta fans are OEM, your Deck could have either fan. Valve has multiple suppliers for some parts. 
- Not sure what you mean. I got this one: https://www.ifixit.com/products/steam-deck-original-model-fan?variant=39723201658983 - deleted by creator - I am not aware of better options than the Huaying fan for an OG Steam Deck LCD. Did you have something specific in mind ? 
- Valve doesn’t manufacture fans, the fan he got is the OEM fan. 
 
 
 









