PC Master Race

14931 readers

1 users here now

A community for PC Master Race.

Rules:

No bigotry: Including racism, sexism, homophobia, transphobia, or xenophobia. Code of Conduct.
Be respectful. Everyone should feel welcome here.
No NSFW content.
No Ads / Spamming.
Be thoughtful and helpful: even with ‘stupid’ questions. The world won’t be made better or worse by snarky comments schooling naive newcomers on Lemmy.

Notes:

PCMR Community Name - Our Response and the Survey

founded 1 year ago

MODERATORS

[email protected]

RAM: higher capacity vs higher speed (lemmy.world)

submitted 3 months ago* (last edited 3 months ago) by [email protected] to c/[email protected]

6 comments fedilink hide all child comments

I am going to upgrade my 8gb desktop pc. I have 2 free slots and 2 slots with 2x4gb 2400Mhz. I will buy 2x8gb with 3600 MHz. Should I put them together and have 24gb at 2400Mhz or should I remove the 2x4 in favor of the 3600Mhz.

I'm asking because I read that when you have 2 different ram speeds it will default to the lower one.

Edit: it's for gaming and I have a Ryzen 3 1200 with a b350m as a motherboard

you are viewing a single comment's thread
view the rest of the comments

[–] [email protected] 1 points 3 months ago* (last edited 3 months ago)

The vast majority of games work just fine with 16gb RAM. I recommend running your higher speed modules as dual-channel and selling/repurposing your previous hardware.

Unless they are the same brand and specification, patchwork RAM tends to have compatibility issues leading to software hanging and potential crashes. YMMV.

ETA: Honestly you're more bottlenecked by your CPU. I'd recommend finding a used Zen2 chip if you can, such as the Ryzen 5 3600. I have a 3600x in my home desktop with a basic Coolermaster dry tower. I've never gone over 70°F/~21°C on fairly high settings of TW:3K. That should speak enough of Zen2's performance.