Russian enthusiasts planning do-it-yourself DDR5 memory amidst the worldwide shortage — building your own RAM is as 'easy' as sourcing your own memory modules and soldering them on empty PCBs
by editors@tomshardware.com (Hassam Nasir) from Latest from Tom's Hardware on (#72D1T)
What are you willing to do to get your hands on DDR5 memory these days? Whatever it is, it probably doesn't match the lengths these Russian modders are reaching by trying to build their own RAM. You can actually follow along with your own parts, along with a bit of time to solder the memory ICs to the PCB.