I was underwhelmed by Prime Day’s lack of compelling desktop RAM deals, and Amazon’s follow-up – the Prime Early Access Sale – is also pretty quiet for good memory discounts. However, there are some intriguing offers on DDR5 RAM, which is perfect timing: AMD Ryzen 7000 CPUs have just launched, and unlike their Intel 13th Gen/Raptor Lake rivals, won’t be compatible with older DDR4 at all.