Any good cheap down draft CPU air cooler?

[rcarlos243]

I would like to upgrade the noisy stock cooler on a prebuilt PC and I would like to get a down draft design because the VRM does not have any heatsink.

 

I am hoping to spend less than $40

 

I looked at Noctua C14s, but it is very expensive

 

I also found Jiushark JF13K, but everyone is selling it for $55.

 

I looked at Thermalright AXP120. but poor performance

 

I looked at ID cooling IS 67 XT, but poor performance.