What methods are available to safeguard my computer in a very humid setting?
What methods are available to safeguard my computer in a very humid setting?
I value your assistance in locating a remedy, but I often keep the window open (for fresh air and to hear the sea), which means the humid, salty air fills my office. Thus, I believe placing a screen in front of the computer won’t be very effective.
I owned a desk lamp with six springs on the sides; they were completely rusted within less than six months!
All papers and books are stored in closed drawers, which is fine.
I looked for evaporative air filters. My Corsair case has openings on the front, top, and bottom, so it might be feasible to add such filters—particularly at the front where three 120 mm case fans are installed and a lot of air enters the computer case. This is something worth thinking about: thanks!
For a while, I also resided in a coastal setting.
Generally without any problems.
If your home features air conditioning, you'll experience some degree of dehumidification and salt filtration.
My equipment was mainly made of steel and plastic.
Should the aluminum be adequately anodized, it won't be significantly affected by corrosion.
The level of anodization quality can differ.
The cases were equipped with positive ventilation airflow, and I maintained the front filters in good condition.
I believe it was the clean front filters that proved beneficial.
Place the PC in a wooden closet as recommended and add some silica gel packets for protection. For metal safeguarding, consider using Everbrite
https://www.amazon.com/EVERBRITE-Clear-P...B01N9X7890
WD40 or another rust inhibitor spray can assist, ensure a thorough cleaning, and apply a protective layer. Unfortunately, it won't prevent dust buildup, though it may reduce rust formation.
The situation is already causing significant difficulties in running the PC, and addressing it will require considerable effort. Simply placing it on a wooden board won't help much. The extent of the issue depends largely on your involvement in home projects.
Regarding the motherboard: ASUS offers TUF boards that have undergone military-grade testing, which includes salt-spray tests. However, I believe this applies mainly to certain components rather than the entire board. Still, it's the closest commercially available option that could suit your needs, and they provide a 5-year warranty.
As for the case: the Corsair 220T is marketed as steel, not aluminium. The white discoloration is likely due to the steel galvanization reacting with the environment. You might consider a premium aluminium case, such as from Lian-Li, though anodizing doesn't completely protect against salt air. Alternatives include choosing a plastic or acrylic case, although options are limited. Another choice could be a DIY project using wood if you enjoy that type of work. Alternatively, applying vinyl wrap to a standard case—both inside and out—might work, provided you maximize the windowing to reduce the amount needed.
You'll still need to handle the rest of your components. Others have suggested keeping the PC in a wooden cabinet with climate control, which would be costly but effective. A second-hand, appropriately sized cabinet with a dehumidifier, extraction fans, and filters could work as a compact solution. For those who are more technical, setting up an old Raspberry Pi to monitor and regulate the environment is another possibility.
Overall, you can achieve a satisfactory fix with a fair amount of work. Quick fixes might seem appealing, but they won't solve the problem reliably for several years, leaving you back to square one.
I reside in a region with an average annual rainfall of 72 inches. I also have multiple pets, including dogs and cats.
My approach is to store the case inside my desk. I constructed a wooden filter box that accommodates 3-140mm fans along with a washable filter. This directs airflow into the bottom chamber of the desk and exhausts it through the top chamber, which houses my HAF912 case on its side. This setup was originally the printer door of my desk, featuring a slide-out drawer.
Every three months I clean the filter, and twice a year I take the computer out to remove fine dust that passes through.
Although this might seem excessive to some, my computer runs Folding@Home continuously—24/7, 365 days a year—and it never becomes idle.
I also keep all windows open during spring and fall when temperatures are moderate.
Thank you all for your ideas and suggestions, most of which I wouldn’t have thought of on my own.
Steps I need to take right now:
- Clean the existing filters and search for high-quality replacements,
- Reduce humidity inside (there’s enough room because I only have one graphics card),
- Clean the case and implement anti-corrosion measures.
Actions planned:
- Create or assemble a wooden frame around the computer. I must admit, I don’t have much skill in furniture making, but your reasoning is strong enough to overlook it.
Appreciate your valuable feedback!