[babylon5]

Nice upgrades, but no mention of ECC RAM, the single thing that I wanted from an upgrade for a decade? Why do chip makers refuse to take our money? :-P

A few years ago we were told only "Pro" parts have ECC: https://news.ycombinator.com/item?id=37828168

[vizzier]

to be fair, your money isn't as good as VC money for RAM at the moment

[babylon5]

Are Nvidia using ecc ram? If not this should mean it is less supply constrained than regular ram.

[vizzier]

I'm open to being wrong, but so far as I understand it ECC mostly lives at the controller level and shares the same DRAM chips across all forms of server memory (including non-ecc), which is why we see price increases across all sectors including consumer.

Those DRAM chips being the bottleneck that would require hard to build new silicon fabs to increase supply.

[morserer]

Confused, doesn't all DDR5 support inline ECC by default? Or are you talking about the ability to enable it in the BIOS/OS?

[cromka]

You mean On-die ECC. That's not the same as regular ECC.

[Melatonic]

Do mobile CPU's and northbridges support ECC?

[babylon5]

Handheld mobile no. Laptops could, but rarely/never do due to policy not technical requirements.