Hynix DDR2 server RAM modules are older-generation memory types commonly found in decommissioned servers. They offer high levels of gold and other precious metals, with a decent recovery potential in refining processes. 2008
Modern DDR4 RAM contains less gold than older types. While its refining value is low, reuse market prices are high — around €5–6 per unit, or €227–273/kg, making reuse far more profitable than recycling. (2017)
This GPU is an early-generation PCI Express graphics card. Despite being part of an older technology line, its full-height PCB format includes low amount of precious metals (2005)