AMD silently improves the stock wraith prism LED cooler for R7 2700X / 3700X / 3800X / R9 3900X by adding two more copper heatpipes to four existing ones, doesn't tell anyone. :
Cable AMD Wraith Spire/Prism RGB USB 2700X/3700X/3800X/3900X Stock Cooler US | eBay
Ryzen 7 2700X vs Ryzen 7 3700X: Which to Buy?
Amazon.com: AMD Ryzen 7 2700X Processor with Wraith Prism LED Cooler - YD270XBGAFBOX : Everything Else
Evolution of Ryzen | 1700X vs. 2700X vs. 3700X vs. 5800X - YouTube
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Amazon.com: AMD Ryzen 7 2700X Processor with Wraith Prism LED Cooler - YD270XBGAFBOX : Everything Else