AMD Ryzen 5 3400g 3.7ghz 4 Core Cooler Processor for sale online | eBay
AMD Ryzen 5 Processor Cooler Fan for 1500X 1600 2600X 3600X 3400G CPU's - New
The constant jumping of RPM when using default CPU fan settings really bothered me, so I came up with this custom one. Is it good/safe (Ryzen 5 3400G with stock cooler) :