Yeah! My son's mswin gaming machine blew up (4 years old) and I got all the ddr3 memory. You can't build a new gaming computer with that junk any more. It needs ddr4 memory, a Ryzen chip, and new graphics card.
My linux computers are fine with that memory. Anyway, I was processing humongous videos with Handbrake and they would take 30 hours, as I would recompress them to h265. Now the time is cut in half when I increased the memory from 8 to 16 gigs. Handbrake uses all the processors, so it must be memory limited.