I've always wondered why CPU AIO coolers are so prevalent, but GPUs almost exclusively use air coolers. We're nearing a point where GPUs will have a TDP >2X the hungriest CPU (Threadripper), but the cooling used by most is far less effective.
It's especially noticeable in smaller builds like those using mini-itx. Most of them GPU coolers draw air in from the bottom and exhaust out the sides, which doesn't really fit well the usual PC case airflow setup of draw cool air in the front and exhaust out the back and top. It seems like blower style coolers are also getting harder to find.
I'm hoping my next PC can have an AIO at the intake connected to the GPU, and a large air cooler for the CPU. That makes way more sense to me than having the AIO on the CPU and an air cooler on the GPU...
It's especially noticeable in smaller builds like those using mini-itx. Most of them GPU coolers draw air in from the bottom and exhaust out the sides, which doesn't really fit well the usual PC case airflow setup of draw cool air in the front and exhaust out the back and top. It seems like blower style coolers are also getting harder to find.
I'm hoping my next PC can have an AIO at the intake connected to the GPU, and a large air cooler for the CPU. That makes way more sense to me than having the AIO on the CPU and an air cooler on the GPU...