this post was submitted on 04 Jul 2023
29 points (100.0% liked)

Today I Learned (TIL)

186 readers
1 users here now

You learn something new every day; what did you learn today?

/c/til is a community for any true knowledge that you would like to share, regardless of topic or of source.

Share your knowledge and experience!

Rules

founded 2 years ago
MODERATORS
top 6 comments
sorted by: hot top controversial new old
[–] Arghblarg@lemmy.ca 6 points 1 year ago (1 children)

Many people have strong opinions on why ECC RAM is not the standard in modern PCs... cosmic rays definitely can be a problem.

[–] ono@lemmy.ca 5 points 1 year ago* (last edited 1 year ago)

Despite ECC RAM being essentially a hard-to-find specialty part, it typically only costs about 20 percent more per DIMM than non-ECC does at retail. The real problem is that without motherboards and CPUs which support it, it won't do you any good.

In case anyone here is looking for non-server hardware with true ECC RAM support (not to be confused with the inferior "on-die" ECC):

  • Most Asus socket AM5 motherboards support ECC.
  • The CPUs that fit those motherboards also support it.
  • These Kingston ECC DIMMs are unbuffered, and fit those motherboards. They use Hynix DRAM chips (M-die, I think).
  • These Micron ECC DIMMs are also unbuffered, and should work as well. (Note that the part numbers may vary in retail listings.)
[–] RangerOs@feddit.de 2 points 1 year ago

The Game glitches look so unreal!

[–] kool_newt 1 points 1 year ago

I knew it! Fucking cosmic rays

[–] ininewcrow@lemmy.ca 1 points 1 year ago (1 children)

Cosmic rays already cause errors in our world ... by randomly interfering with DNA and causing tiny little errors which lead to mutations

But those mutations also lead to genetic evolution that allow future generations to either fail ... or adapt to new environments

[–] ono@lemmy.ca 1 points 1 year ago

Yes, the video covers this.

load more comments
view more: next ›