Re: NVMe drives - what's the story?

Pól Ua Laoínecháin <[email protected]> Tue, 12 Jan 2021 21:27:33 +0000
Newsgroups gmane.user-groups.linux.ilug.general
Message-ID <CAF4RT5RRA9NgqWf-kw_OqUHSy-CNLpSQHzNq5S0SaxFnPqTgxw@mail.gmail.com>
Hvala moj prijatelj i kako si?

(wrote that from memory - just had to check the spelling of "prijatelj")

> I got a relatively-cheap PCI NVMe with M2 interface, plus an adapter
> from M2 to PCI, and the games are loading very, very quickly. Looks
> like the CPU is now my bottleneck for games.

What's the difference between PCIe, M2 and NVMe with an M2 interface?

AIUI, you can have M2 SATA and M2 PCIe?

What then is "normal" PCIe?

I see various things offered on Amazon

(going to get a friend who lives in the gigantic lunatic asylum known
as the USA to buy a machine for me - when he ever comes back - his
mother is in a home and he won't be able to visit even if he does come
now...)

and I'd like to know what I'm getting...


> If you suspect disk access is your bottleneck,

I'm a database nerd, so faster disk access is the holy grail...
graphics and CPU... meh...

Some of the machines have a SATA 2.5' drive bay and an M2 slot - I got
one of these (spinning rust HDD and empty M2 - put an SSD in 2.5' bay
and an M2 SATA drive (no point in getting PCIe for a SATA compatible
slot) and it hums - but I'd like to try the "fully monty" of "pure"
PCIe NVMe...


Videmo se,


P=C3=B3l...

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