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Fuzzy Mammal
Aug 15, 2001

Lipstick Apathy
when do nvme pcie ssd's come? hard drive bays are lame.

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Panty Saluter
Jan 17, 2004

Making learning fun!
All im running on my haswell is an ssd, a 970, an audio card and onboard ethernet


Probably not pushing pci traffic too hard. Not enough to justify swapping mobo and cpu anyway

Notorious b.s.d.
Jan 25, 2003

by Reene

Fuzzy Mammal posted:

when do nvme pcie ssd's come? hard drive bays are lame.

they're already out

intel even sells "inexpensive" models for consumers

Notorious b.s.d.
Jan 25, 2003

by Reene

Panty Saluter posted:

All im running on my haswell is an ssd, a 970, an audio card and onboard ethernet


Probably not pushing pci traffic too hard. Not enough to justify swapping mobo and cpu anyway

a 970 alone has no trouble saturating all of your pci-e 3.0 lanes

if the ssd or the ethernet want a word in edgewise, they're competing

Panty Saluter
Jan 17, 2004

Making learning fun!

Notorious b.s.d. posted:

a 970 alone has no trouble saturating all of your pci-e 3.0 lanes

if the ssd or the ethernet want a word in edgewise, they're competing

even so i've never seen it actually affect the computer's operation v:v:v

Notorious b.s.d.
Jan 25, 2003

by Reene

Panty Saluter posted:

even so i've never seen it actually affect the computer's operation v:v:v

how would you know

it would just be slower than a computer you don't have

Panty Saluter
Jan 17, 2004

Making learning fun!

Notorious b.s.d. posted:

how would you know

it would just be slower than a computer you don't have

exactly, but the computer runs very quickly and something tells me extra pcie lanes would be a very tiny difference in practice

not enough to justify 3-400 usd in new hardware costs anyway

Satellit3
Oct 21, 2008

bad news panty saluter you must switch to the x99 platform immediately. your lack of lanes makes you a fuckin joker. lmao. pc toucher yea right. think of your lane saturations lol.

Panty Saluter
Jan 17, 2004

Making learning fun!

Satellit3 posted:

bad news panty saluter you must switch to the x99 platform immediately. your lack of lanes makes you a fuckin joker. lmao. pc toucher yea right. think of your lane saturations lol.

gently caress :saddowns:

craisins
May 17, 2004

A DRIIIIIIIIIIIIVE!
how cheap is a decent 256gb pcie SSD. also, should I know what m.2 actually is other than "some type of drive that usually costs $500+"

Notorious b.s.d.
Jan 25, 2003

by Reene

craisins posted:

how cheap is a decent 256gb pcie SSD.

depends what you mean by "decent." they're all pretty decent in this day and age, but faster things cost more.

it's not like the bad old days where some poo poo just failed, or slowed to a crawl after six months, or whatever

craisins posted:

also, should I know what m.2 actually is other than "some type of drive that usually costs $500+"

m.2 is just a form factor. a set of physical specifications. logically/electrically you can run lots of different things over those pins, depending on what your laptop manufacturer had in mind. could be pci-e, could be sata, etc.

practically all nvme devices for laptops are in m.2 form factor. that is probably what you meant by "drive that costs $500." nvme is what you turn to when an SSD is too fast to be used effectively on SATA/SAS buses.

tl;dr: nearly all nvme is m.2, but lots of m.2 isn't nvme.

Shaggar
Apr 26, 2006
evo 840/850 m2s are slightly more expensive than the sata versions but idk if they're any faster. id only go w/ one over a sata version if you want that form factor

Notorious b.s.d.
Jan 25, 2003

by Reene

Shaggar posted:

evo 840 m2s are slightly more expensive than the sata versions but idk if they're any faster. id only go w/ one over a sata version if you want that form factor

the 840/850 m.2 is surely just sata in an m.2 form factor

samsung makes nvme devices but they cost more and are branded differently from 840/850

bobbilljim
May 29, 2013

this christmas feels like the very first christmas to me
:shittydog::shittydog::shittydog:
notorious bsd i just want to point out also that teh $15 difference is like $300 or not even available to purchase in NZ

Progressive JPEG
Feb 19, 2003

Notorious b.s.d. posted:

and a second graphics card is just not an option at all

:agreed:

suck my woke dick
Oct 10, 2012

:siren:I CANNOT EJACULATE WITHOUT SEEING NATIVE AMERICANS BRUTALISED!:siren:

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Notorious b.s.d. posted:

all that multiplexing matters a lot if you care about i/o or latency. now your network card and your ssd have to fight for bandwidth. and yes, they actually use that bandwidth -- your network card expects to have direct memory access, and all those accesses are now multiplexed with other dma devices.

and a second graphics card is just not an option at all

the skylake systems architecture is pentium II-land. a southbridge handles all the I/O and then tries to cram it through a hilariously underspecced link to the actual CPUs.

yes i get it consumer pc hardware doesn't have everything that power users need

but imagine you're a 1337 pro gamer and have the following pc

* i7 on a Z170 motherboard (+20 PCIe lanes at full speed)
* 16GB RAM (because it doesn't matter if your RAM is 25% or 12.5% or 6.25% full as long as it's dual channel)
* GTX Titan X (-16 PCIe)
* Network thing (-1 PCIe)
* SSD (-2 PCIe)

How many FPS and ms ping and dank fragz do you gain from switching to a xeon with more pcie lanes and ecc ram????

Can you even see them on your lovely monitor or do you need benchmarks to stroke your epeen????

suck my woke dick
Oct 10, 2012

:siren:I CANNOT EJACULATE WITHOUT SEEING NATIVE AMERICANS BRUTALISED!:siren:

Put this cum-loving slave on ignore immediately!

Shaggar posted:

evo 840/850 m2s are slightly more expensive than the sata versions but idk if they're any faster. id only go w/ one over a sata version if you want that form factor

the 950 pro is kinda faster (and only $300 at 512GB, the maximum size SSD worth buying unless you have unlimited money)

but it's less faster compared to a sata ssd than a sata ssd is faster than a spinning piece of poo poo hdd,
a lot of the part where it feels faster in the real world is high iops where you don't have to wait 10ms to read each of ten thousand tiny files anyway, and a decent sata ssd already has high iops

echinopsis
Apr 13, 2004

by Fluffdaddy
nice
words bozo

echinopsis
Apr 13, 2004

by Fluffdaddy
how many fuckin times does a
person need to say iops in a day anyway

suck my woke dick
Oct 10, 2012

:siren:I CANNOT EJACULATE WITHOUT SEEING NATIVE AMERICANS BRUTALISED!:siren:

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iops

Maximum Leader
Dec 5, 2014

echinopsis posted:

nice
words bozo

dsyp

Shaggar
Apr 26, 2006

blowfish posted:

the 950 pro is kinda faster (and only $300 at 512GB, the maximum size SSD worth buying unless you have unlimited money)

but it's less faster compared to a sata ssd than a sata ssd is faster than a spinning piece of poo poo hdd,
a lot of the part where it feels faster in the real world is high iops where you don't have to wait 10ms to read each of ten thousand tiny files anyway, and a decent sata ssd already has high iops

ya I don't need that speed so the only reason I'd go w/ a .m2 drive is to save space w/ a evo 850 on a new build. im real excite to build a new comp when the new NVidia gpus come out

Notorious b.s.d.
Jan 25, 2003

by Reene

blowfish posted:

yes i get it consumer pc hardware doesn't have everything that power users need

but imagine you're a 1337 pro gamer and have the following pc

* i7 on a Z170 motherboard (+20 PCIe lanes at full speed)
* 16GB RAM (because it doesn't matter if your RAM is 25% or 12.5% or 6.25% full as long as it's dual channel)
* GTX Titan X (-16 PCIe)
* Network thing (-1 PCIe)
* SSD (-2 PCIe)

How many FPS and ms ping and dank fragz do you gain from switching to a xeon with more pcie lanes and ecc ram????

Can you even see them on your lovely monitor or do you need benchmarks to stroke your epeen????

your skylake i7 only has 16 pci-e lanes. the extra 4 you are imagining are the weird link to the southbridge. it remains to be seen how badly that configuration will perform but it won't be pretty

the outgoing i7 in the same price bracket had 40 PCI-E lanes.

SO DEMANDING
Dec 27, 2003

my computer has some express slots and probably at least a handful of lanes and it has a graphical card, its pretty good at playing the random 4 year old games i buy on sale from steam every now and then

BONGHITZ
Jan 1, 1970

funny computer. built by hand

Notorious b.s.d.
Jan 25, 2003

by Reene

BONGHITZ posted:

funny computer. built by hand

artisinal computer jokes

echinopsis
Apr 13, 2004

by Fluffdaddy
is skylake worse than its predescor

exe cummings
Jan 22, 2005

once I built a computer with two graphics cards. it was poo poo

bobbilljim
May 29, 2013

this christmas feels like the very first christmas to me
:shittydog::shittydog::shittydog:

yard salad posted:

once I built a computer with two graphics cards. it was poo poo

surebet
Jan 10, 2013

avatar
specialist


i kinda want to do this for the office

http://www.totalgeekdom.com/?p=3676

Progressive JPEG
Feb 19, 2003

surebet posted:

i kinda want to do this for the office

http://www.totalgeekdom.com/?p=3676



:eyepop:

Panty Saluter
Jan 17, 2004

Making learning fun!
giant heatpipe cooling devices are always cool as gently caress, both literally and figuratively

echinopsis
Apr 13, 2004

by Fluffdaddy
sweet

suck my woke dick
Oct 10, 2012

:siren:I CANNOT EJACULATE WITHOUT SEEING NATIVE AMERICANS BRUTALISED!:siren:

Put this cum-loving slave on ignore immediately!

Notorious b.s.d. posted:

your skylake i7 only has 16 pci-e lanes. the extra 4 you are imagining are the weird link to the southbridge. it remains to be seen how badly that configuration will perform but it won't be pretty

the outgoing i7 in the same price bracket had 40 PCI-E lanes.

how many fps and milliseconds of ping and usb3 transfer speeds will i lose from that

if it's less than like 5-10%, 1-2ms, and still above like 150mb/s (the max speed of external hdds and affordable thumb drives) then it literally doesn't matter

also skylake isn't the successor to haswell-e that will be broadwell-e or skylake-e which continue to have 40 pcie lanes

e: really late edit but i only just noticed

quote:

it remains to be seen how badly that configuration will perform but it won't be pretty
lomarf loll lmao rofl :cawg:
16 pcie lanes directly from the cpu have been standard in non-xeon/e broadwell, and haswell, and ivy bridge, and sandy bridge, and nehalem
somehow this has never been a problem for people using computers in the real world

suck my woke dick fucked around with this message at 15:54 on Feb 6, 2016

suck my woke dick
Oct 10, 2012

:siren:I CANNOT EJACULATE WITHOUT SEEING NATIVE AMERICANS BRUTALISED!:siren:

Put this cum-loving slave on ignore immediately!

surebet posted:

i kinda want to do this for the office

http://www.totalgeekdom.com/?p=3676

this looks like a soviet administrative building

echinopsis
Apr 13, 2004

by Fluffdaddy
I'm close to dropping a 3tb platter in my case

Notorious b.s.d.
Jan 25, 2003

by Reene

blowfish posted:

16 pcie lanes directly from the cpu have been standard in non-xeon/e broadwell, and haswell, and ivy bridge, and sandy bridge, and nehalem
somehow this has never been a problem for people using computers in the real world

ok so you're telling me intel has just been shoveling poo poo on consumers for a long time. i guess i'm not surprised.

blowfish posted:

also skylake isn't the successor to haswell-e that will be broadwell-e or skylake-e which continue to have 40 pcie lanes

right, so as an informed buyer, if you give a gently caress about performance, you should avoid skylake

either buy a haswell-e/xeon, or wait for the successors

Notorious b.s.d.
Jan 25, 2003

by Reene

blowfish posted:

this looks like a soviet administrative building

soviets only embraced cool architecture for a hot second in the 1930s

most of their buildings were awful faux-renaissance poo poo

suck my woke dick
Oct 10, 2012

:siren:I CANNOT EJACULATE WITHOUT SEEING NATIVE AMERICANS BRUTALISED!:siren:

Put this cum-loving slave on ignore immediately!

Notorious b.s.d. posted:

ok so you're telling me intel has just been shoveling poo poo on consumers for a long time. i guess i'm not surprised.
It's called consumer/enthusiast grade hardware for a reason.

quote:

right, so as an informed buyer, if you give a gently caress about performance, you should avoid skylake

either buy a haswell-e/xeon, or wait for the successors

yes, duh

if your use case actually requires maximum computing power, maximum computing accuracy, eats up tons of bandwidth, and you notice it being 2% slower in reality and not just in benchmarks, then obviously budget consumer hardware optimised for displaying shooty mans in video games more quickly and efficiently is not for you

if your use case is killing things with shooty mans on monitor 1 while watching porn and/or netflix on monitor 2, then obviously expensive workstation hardware optimised for churning through massive amounts of data accurately is not for you

99% of consumers have the latter use case

suck my woke dick fucked around with this message at 01:55 on Feb 7, 2016

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suck my woke dick
Oct 10, 2012

:siren:I CANNOT EJACULATE WITHOUT SEEING NATIVE AMERICANS BRUTALISED!:siren:

Put this cum-loving slave on ignore immediately!

Notorious b.s.d. posted:

soviets only embraced cool architecture for a hot second in the 1930s

most of their buildings were awful faux-renaissance poo poo



eastern europe the western soviet union disagrees, and is filled with glorious brutalism

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