Hey everyone! I recently snagged a fantastic deal on some RAM before prices shot up. I bought two sticks of Patriot PSD532G48002, totaling 64GB, for just 200 bucks. However, I didn't realize until after the purchase that it's not DIMM but UDIMM. I've never really heard about UDIMM—and I couldn't find clear information online about it. Will this type of RAM work with a Ryzen 9 9900 processor? Is that even a good choice for a build nowadays, considering I haven't assembled a PC since 2020?
3 Answers
UDIMM is indeed what you need! It's just the standard type of memory for desktops, while SODIMM is typically for laptops. You don't have to worry, those sticks will work just fine with your setup.
You're right about SODIMM being for laptops! For desktops, UDIMM is definitely what you need. If you’re set on the B850I motherboard, it should be compatible with your RAM. That said, make sure to check the specs when you get everything together!
Awesome! Thanks for the heads up. I’ll make sure to verify compatibility!
Just to clarify further, UDIMM stands for Unbuffered Dual Inline Memory Module, and it is the right fit for desktops. However, keep in mind that the kit you got has a lower speed, which might not give you the performance boost of faster modules. Ideally, for gaming and high-performance tasks, you'd want something like 6000MHz.
Got it! Just wondering, how much does RAM speed really matter for overall performance?
Thanks! That's a relief. Is UDIMM something new, or has it always been around?