My computer started sounding like a jet engine taking off every time I opened a browser tab. My old fans were rattling and the dust buildup was impossible to ignore. I needed something quiet and cheap to keep my gaming PC cool without spending a fortune.
I found the UPSIREN UF-1 PRISM 4 PRO Computer Chassis Fan 12cm ARGB 4 Pin PWM Quiet Cooling Fan 12V Large Air Volume 45.2CFM/600-1500RPM on AliExpress. After using it for a few weeks, I wanted to share my thoughts on whether this budget-friendly option is actually worth the wait.
What is the UPSIREN Prism 4 Pro Fan?
This is a 120mm cooling fan designed for people who want their PC to look good and stay quiet without paying premium brand prices. The main appeal here is that it combines standard ARGB lighting with PWM speed control. You get a decent amount of airflow at a price point that makes it easy to fill up an entire case.
Most people buy these because they are tired of loud, stock fans that came with their computer case. Getting free shipping from AliExpress is a nice bonus, though you definitely need some patience for the package to arrive.
Why These Fans Matter
The biggest thing I noticed is how quiet they stay even when I am playing games. Because they use PWM control, the motherboard adjusts the speed based on how hot the CPU is getting. This prevents that annoying high-pitched whine you hear from cheaper fans that just spin at full speed all the time.
The lighting looks solid, too. The colors are bright enough to show through a tinted glass side panel, and they work with most motherboard software. It makes a budget PC build look much more expensive than it really is.
Honest Pros and Cons
I have spent enough time with these to see the good and the bad. Here is the breakdown of what to expect when you order these.
- Pros
- The noise level is very low during normal daily tasks.
- Lighting effects are smooth and easy to sync.
- The price is hard to beat for a 4-pin PWM fan.
- Airflow is more than enough for a standard gaming setup.
- Cons
- Shipping from China can take several weeks to reach your door.
- Plastic quality feels a bit cheaper than high-end name brands.
- Customer support is basically nonexistent if you have a technical issue.
- Instructions in the box are very basic and might confuse beginners.
Who Should Buy These Fans?
These are perfect for someone who is building their first computer on a budget. If you are trying to maximize your performance-per-dollar ratio, these fans help you save money for better parts elsewhere.
You should skip these if you need your PC parts yesterday. If you are the type of person who needs a local warranty or needs to return something easily if you do not like the color, stick to buying fans from a local store. These are for the patient buyer who wants to save cash.
What Other Buyers Say
I checked around online to see if my experience matched others. Most people seem to agree that these are fine for the price.
"I bought five of these for my new build. They took about three weeks to get here, but they look great and move plenty of air. For the cost of one premium brand fan, I got a whole set for my case."
"The lights are decent and they stay quiet. Just be careful with the screws, as the plastic is soft and it is easy to strip the holes if you use a power drill."
My Final Thoughts
The UPSIREN UF-1 PRISM 4 PRO is a solid choice if you want to fix your airflow without emptying your wallet. It is not going to outperform a sixty-dollar fan, but that is not the point. It does exactly what it says on the box.
If you have a bit of patience for the shipping time and do not mind the lack of a local warranty, these are a great deal. They keep things cool, they glow nicely, and they do not make a fuss. For most of us, that is all we really need.
