https://aliexpress.com/item/1005001296142367.html About the Celeron J4105 https://ark.intel.com/content/www/us/en/ark/products/128989/intel-celeron-j4105-processor-4m-cache-up-to-2-50-ghz.html?wapkw=Celeron%20J4105 Edit: according to some users in the comment sections, this unit makes noise. There's no fan, but a whistling can be heard when used at high frequencies. Kind of horrible stuff ruining everything