I bought an open-box PC for about $1,700 that has a Ryzen 7 9800X3D and an RTX 5070 Ti. Everything else looks good, but it came with a Thermaltake air cooler instead of an all-in-one liquid cooler. I'm not very experienced with PC hardware, so I'm wondering whether this will noticeably affect temperatures, performance, noise, or longevity. Should I replace the cooler, or is the current setup perfectly fine?
3 Answers
Leave it alone unless there’s an actual temperature or noise problem. AIOs are often chosen for appearance or a little extra thermal headroom, not because an air cooler can’t handle the processor. Air cooling also avoids pump failure and leak concerns.
If you decide to upgrade later, something like a Thermalright Phantom Spirit is inexpensive and performs close to many liquid coolers, especially the basic units included in prebuilt systems. However, if the open-box machine has a warranty, I’d avoid opening it up until you’re comfortable doing so or the warranty period is nearly finished.
That depends on the fan curve and case airflow, but it shouldn’t be unusually loud if the cooler is installed correctly. Check temperatures and fan speed while gaming before replacing anything.
You probably don’t need to change anything. A decent dual-tower air cooler may run a few degrees warmer than an AIO and could lose roughly 100 MHz under an extended, fully loaded workload, but the difference in normal gaming is usually negligible. Air coolers are also simple and can last for many years with minimal maintenance.
Is an air cooler likely to be noticeably loud?