foone🏳️⚧️ on Twitter: "The Socket 3 used by the 486 only provided 5v power, but the later Pentiums used in the Pentium Overdrive chips had switched to 3.3v." / Twitter
Socket 3 - Wikipedia
CPU Water Cooling Block With 5V RGB For AMD AM4 Ryzen Socket 3 5 7 9 Fast Ship | eBay