I'm building a new PC with an AMD Ryzen 5 9600X CPU and an AMD Radeon RX 9070 XT GPU. I'm a bit confused about my RAM options. Ideally, I'd like to buy 2x16GB from the same kit, but I'm considering starting with 16GB for now and upgrading later by selling the old RAM when I do. I'm trying to decide between two setups: 2x8GB DDR5 at 5200 MHz or 1x16GB DDR5 at 6000 MHz. I know that dual channel is advantageous, but I'm wondering if the lower clock speed for the 2x8GB setup is worth the extra cost (about $40 more). Also, how feasible is it to later add another identical 16GB stick? I've heard about potential stability issues with mixing sticks.
4 Answers
Consider getting the 1x16GB stick now and plan to add another later. This way, you have a decent amount of RAM right away, and you can always double it up when the time is right.
I mean, I could sell you a 1x16GB stick if you want (just kidding!). But seriously, I'd recommend going for a reputable brand if you’re considering used RAM. Prices are crazy right now, so a good deal is always welcome!
Lol, just curious, were you looking to upgrade your setup with similar specs as OP's?
Hey, if you're offering, I’d be interested too! Just double-check it's a reliable brand since RAM prices are all over the place.
Honestly, go with the 1x16GB now and plan to add 2x16GB later. It gives you flexibility and more speed when you upgrade the second stick in the future.
I'd go with the 2x8GB configuration. Dual channel tends to perform better than single channel for most applications. Plus, you can upgrade later to 32GB easily by adding another 2x8GB kit.
Just a heads up, AMD systems can be picky with 4 DIMMs. You might find selling the 8GB sticks necessary if you want to upgrade.
What do you think about stability issues when adding another stick later on?