I have realized that - after adding a new mobo, new CPU, new CPU fan, new RAM, and purchasing a new SSD and HDD - my trusty old computer case has absolute trash thermal performance for air flow. Sure, air comes in the front well enough from a case fan, and it gets pushed out the back and top by the CPU fan and other case fans, but the overall design of the thing is a big, black box that obviously didn't have air flow as its top priority. What I had thought was a great feature when I bought it - a rack of HDD trays that sits in the front of the case and can hold like a dozen of them - has actually probably hurt me in the long run. While the option for modular storage was nice, it was also a relic of its time since the case was made around 2014-2015 (Fractal Arc Midi with the glass side panel, if you're curious). At that time, computers were just things you threw hardware into, and fans just pushed air across them without too much hand wringing about where the cool air would come from and how it would actually be helped to move across the parts radiating heat.
These days, I could actually get more storage in a better configuration with fewer total drives, leaving more room in the case. As you can see from my artistic interpretation here, the upper half of the drive rack obstructs cool air from entering the case in the first place, causing it to mingle with heated air from the drives before it even reaches the CPU, GPU, PSU, mobo, and RAM. The majority of air that ever touches them is hot, radiant air that has been lingering in the case. And let's not talk about the rat's nest of cables that further obstruct things and cause air turbulence, further muddying the water air.
Now, I have used some cable management as best I could, but another thing about this case is it lacks a strong cable management back panel, so snaking anything behind the mobo and then actually plugging it in is very tough. Now that the CPU fan is installed, it's literally impossible to make changes to the configuration without removing the fan, which itself is an undertaking that would require removing the mobo in any practical circumstance. I could also simply remove the upper half of the drive rack, which would help cool air flow into the case but wouldn't solve the underlying problem of that cool air becoming contaminated by the drives before it reaches the CPU and GPU.
Any time in the last 9 years that I've thought about changing my case, I encountered one of two problems that discouraged me:
- All new cases seemed to be these weird fishtank/glass/spaceship designs that put way too much effort on looking like epic gamer battlestations rather than practically holding computer parts.
- They're too small. They might have the same dimensions as my current case, but the total amount of interior space is anywhere from 2/3rds to 3/4ths of what I have now.
However, I have been doing some research (to wit: watching GamersNexus videos) and I have discovered a case that would actually give me the same or slightly more space and significantly improve the air cooling performance. That case is the Fractal North XL. It is literally the only case I've seen in the last few weeks that is physically larger than my current one, and the design is nice understated black metal with dark wood panels and gold buttons. No spaceship lights, no bullshit.
Only problem is that it's out of stock near where I live.