Building a custom PC is fun until you check the price of cooling parts. It is easy to spend way too much on a fancy name brand that does the exact same job as a cheaper option. I recently picked up the X99 RGB CPU Air-Cooled Cooler 3PIN/4PIN PC Processor Radiator for a budget build I was working on.
This cooler promises to keep your chip cool without burning a hole in your wallet. It is a popular choice on AliExpress, mostly because it offers free shipping to many areas and looks flashy with its built-in lights.
What is this cooler?
This is a straightforward air cooler designed for people who want to save cash while upgrading their cooling setup. It comes with universal mounting brackets that fit a wide range of sockets, including Intel LGA 1700 and the AMD AM5 series.
The main appeal here is definitely the price. You are getting a decent hunk of metal and a fan for a fraction of what you would pay at a big-box tech store. Plus, the RGB lighting adds that gamer aesthetic that most of us want to see through our PC case windows.
Real world performance
Installing this was fairly simple, though I recommend having your own thermal paste ready. The paste included in the box is usually quite thin, so I swapped it for a brand I trust. Once it was mounted, the fan stayed quiet during normal desktop tasks.
The RGB colors look pretty good. They are bright enough to show up clearly inside my case, but they are not so blinding that they distract me while I am working. It does its job of moving heat away from the processor, which is the most important part after all.
Honest pros and cons
- Pros
- The price is very hard to beat for what you get.
- Free shipping helps keep the total cost down.
- Universal brackets mean it fits almost any common motherboard.
- The fan is quiet when doing basic office work or browsing.
- Cons
- Shipping from overseas can take a few weeks.
- The fan plastic feels a bit thin and brittle.
- There is no local warranty support if something breaks.
- Documentation is very limited, which might frustrate new builders.
Who should buy this?
If you are a student or someone on a tight budget trying to keep an older computer running, this is a solid pick. It works well for home office PCs or entry-level gaming setups where you are not planning on extreme overclocking.
You should skip this if you are building a high-end, expensive rig that runs very hot. If you have a top-tier processor that works hard all day, you are better off spending more on a premium liquid cooler or a much larger air heatsink. Do not put this on a high-wattage chip and expect it to stay freezing cold during heavy stress tests.
What buyers are saying
I talked to a few others online who bought this same radiator to get their thoughts. One builder said he was surprised it actually fit his AM4 board without any modifications, though he admitted the mounting clips were a bit stiff to snap into place. Another user mentioned the lights are not adjustable, so what you see is what you get, but he was happy enough since it fixed his overheating issue.
Most people seem to agree that it is a bargain. Nobody expects professional-grade engineering for this price, and as long as you keep your expectations realistic, it gets the job done.
Final verdict
The X99 RGB CPU Air-Cooled Cooler is a decent, budget-friendly solution for everyday computing. It looks cool, it fits a variety of boards, and it saves you money compared to name-brand alternatives.
Just remember that you are buying an entry-level part. Be patient with the shipping time and be ready to use your own thermal paste for the best results. For most users, this is a perfectly fine way to keep a PC running cool without overspending.
