New Daz Computer build - Uh Oh

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  • kyoto kidkyoto kid Posts: 41,854

    ...BTW Newegg is selling W10 Pro 64 OEM bit at 129$ with a promo code.

  • ebergerlyebergerly Posts: 3,255
    Joseft, I have a Ryzen 7 1700 8 core with 2 GPU's (a 1080ti FE and a 1070), only 4 case fans, stock cooler (95 watt TDP) on the 65 watt TDP CPU, and I never get even close to thermal throttling my CPU. Max temps get around 75C on the CPU, and throttling is up around 100C. You sure there wasnt something else going on with your original air cooler?
  • ebergerlyebergerly Posts: 3,255
    kyoto kid said:

    ...BTW Newegg is selling W10 Pro 64 OEM bit at 129$ with a promo code.

    You can get a Windows 10 Pro license for around $30-35. And few people need the Pro version.
  • joseftjoseft Posts: 310
    ebergerly said:
    Joseft, I have a Ryzen 7 1700 8 core with 2 GPU's (a 1080ti FE and a 1070), only 4 case fans, stock cooler (95 watt TDP) on the 65 watt TDP CPU, and I never get even close to thermal throttling my CPU. Max temps get around 75C on the CPU, and throttling is up around 100C. You sure there wasnt something else going on with your original air cooler?

    Yep, original air cooler just wasnt super good. And different CPU's have different thermal throttling thresholds, mine was around 85c IIRC

    not only that, theres a big difference between two GPUs and three, because of the space they take up restricting airflow, and PCI slot layout meaning its one GPU directly on top of the other with only about 3mm of space between them. With 2 GPU's, depending on your motherboard, PCI slot 1 and PCI slot 2 should have another slot in between them, so there is a big gap in between them for air flow. I dont have that, and i also have the 6 hard drives in the front restricting air flow from the front fans

    when i bought the liquid cooler, i actually modified the case aswell, i cut a hole in the side panel above the GPUs and put an exhaust fan in there, to help vent the hot air from the GPUs outside the case. That helps....by product of that is when its under load, my room temperature gets significantly higher than other rooms in my house crying

  • ebergerlyebergerly Posts: 3,255
    Joseft it sounds like your system isnt the same as what 99% of users here might have, so Im still not convinced water cooling is appropriate for those 99%.
  • joseftjoseft Posts: 310

    i didnt say it was appropriate for everyone, or anyone in fact, i merely pointed out that the idea that water cooling a CPU is pointless if you are not overclocking is not entirely true smiley

  • nicsttnicstt Posts: 11,715
    ebergerly said:

    BTW, this chart gives you relative performance of various combinations of GPU's on a benchmark Iray scene. It might help decide if one or two GPU's is better. But right now the prices of GPU's is beyond insane...

    Prices have not inflated in the UK, or at least not to the same extent

  • Takeo.KenseiTakeo.Kensei Posts: 1,303

    How would something like this (maybe adding more Ram when I get a chance) be? I found pretty much the same one for like $200 less a couple of places but I tend to trust the return policy for damaged stuff more at Amazon. It doesn't have the greatest CPU I seem to remember, but it does have a 1070. 

     

    Edit to Add: Would help if I left the link huh? https://www.amazon.com/dp/B01N5QV9MM?tag=amz-mkt-chr-us-20&ascsubtag=1ba00-01000-a0027-win10-other-nomod-us000-pcomp-feature-pcomp&ref=bit

    It's OK and in line with what you want

    For a little more I prefer the Aurora R7 https://www.amazon.com/Dell-AWAUR7-7883SLV-PUS-Alienware-Aurora-R7/dp/B076BM17ZR/ref=sr_1_7?s=pc&ie=UTF8&qid=1517420370&sr=1-7&keywords=gtx+1070+16gb+2tb

    It's one of the few prebuilt from a big Brand that can accept a second graphic card provided you get a more powerfull PSU (it is only 460W)

    It also has a more recent and powerfull processor, an Intel 8700 which has 6 core 12 threads and max turbo clock of 4,6 Ghz

    It seems the Aurora memory is just one 16GB Dimm module so you'll just have to add one other 16GB to get the 32 GB and still have two free slots to go to 64 GB

    Finally the motherboard is also newer than the HP Omen as it has a Z370 chipset

    For future evolutivity the Aurora is a way better choice than the HP

  • nicsttnicstt Posts: 11,715
    joseft said:
    ebergerly said:

    Is liquid vs air cooling really an important thing? CPU cooling specifically.

    No, liquid is only needed if you overclock. There's a common myth in the tech world that "cooler is better", but as long as you operate normally you're fine, and liquid cooling won't make any difference. I did a continuous render for 24 hours on my piece of junk laptop and it stayed at very safe temperatures the entire time. 

     

    true to a degree, but you do need to think about air temp inside the case. Water cooling a CPU makes it run cooler (obviously), while this does not increase performance (as long as temps stay below thermal throttling threshold), it does generate less heat that then dissipates inside the case. More hot air inside the case can cause other components to heatsoak and potentially start thermal throttling, CPU included.

    Having a good case with good airflow helps this to a degree, but when you are like me and you have 3 large GPU's crammed in there and 6 internal hard drives, they all generate more heat inside the case, and it also affects the airflow going through the case so ambient temp inside can get quite hot, making components hit thermal throttling thresholds.

    That is why i ended up buying a liquid cooler for my CPU - i dont overclock so not strictly needed as such, but under full system load ambient temp inside my case was getting extremely high, all 3 GPUs and the CPU were thermal throttling, so i bought the liquid cooler for the CPU, so that at least doesnt get near thermal throttling limits and contribute to other components getting hot. This is with a case that is designed for good air flow, and has 5 good case fans to help with that

    Quatity of fans in no way ensure good airflow; a couple of fans well placed can be better; and fewer flans makes it easier to set up.

    It is incredibly easy to cause issues, especially as the number of fans increase.

  • nicsttnicstt Posts: 11,715
    ebergerly said:
    Joseft it sounds like your system isnt the same as what 99% of users here might have, so Im still not convinced water cooling is appropriate for those 99%.

    Water cooling, or at least a closed loop for the CPU is a great idea; it (as has been said) removes the heat the CPU generates from the case, thus helping everything else.

    For anyone who does rendering, especially using none-water-cooled GPUs, that is an important consideration.

  • Takeo.KenseiTakeo.Kensei Posts: 1,303
    ebergerly said:
    Joseft it sounds like your system isnt the same as what 99% of users here might have, so Im still not convinced water cooling is appropriate for those 99%.

    We're in a 3D app forum. We've seen lots of people with more than one GFX card in the benchmark thread

    The advice applies here. We're not talking about people doing office work. I don't think 99% is the right number to consider

    Also googling a bit would have given you some answers

    https://en.wikipedia.org/wiki/Operating_temperature

    http://www.audioholics.com/diy-audio/heat-buildup-and-your-components

    http://www.kooltronic.com/downloads/k1182.pdf

     

    Keeping components the coolest is a good rule

  • kyoto kidkyoto kid Posts: 41,854
    ebergerly said:
    kyoto kid said:

    ...BTW Newegg is selling W10 Pro 64 OEM bit at 129$ with a promo code.

     

    You can get a Windows 10 Pro license for around $30-35. And few people need the Pro version.

    ..that's jsut the activation key for an electronic download (which could be a hacked version).  I'd rather pay a bit more to have the DVD from a legit seller.

  • kyoto kidkyoto kid Posts: 41,854

    How would something like this (maybe adding more Ram when I get a chance) be? I found pretty much the same one for like $200 less a couple of places but I tend to trust the return policy for damaged stuff more at Amazon. It doesn't have the greatest CPU I seem to remember, but it does have a 1070. 

     

    Edit to Add: Would help if I left the link huh? https://www.amazon.com/dp/B01N5QV9MM?tag=amz-mkt-chr-us-20&ascsubtag=1ba00-01000-a0027-win10-other-nomod-us000-pcomp-feature-pcomp&ref=bit

    It's OK and in line with what you want

    For a little more I prefer the Aurora R7 https://www.amazon.com/Dell-AWAUR7-7883SLV-PUS-Alienware-Aurora-R7/dp/B076BM17ZR/ref=sr_1_7?s=pc&ie=UTF8&qid=1517420370&sr=1-7&keywords=gtx+1070+16gb+2tb

    It's one of the few prebuilt from a big Brand that can accept a second graphic card provided you get a more powerfull PSU (it is only 460W)

    It also has a more recent and powerfull processor, an Intel 8700 which has 6 core 12 threads and max turbo clock of 4,6 Ghz

    It seems the Aurora memory is just one 16GB Dimm module so you'll just have to add one other 16GB to get the 32 GB and still have two free slots to go to 64 GB

    Finally the motherboard is also newer than the HP Omen as it has a Z370 chipset

    For future evolutivity the Aurora is a way better choice than the HP

    ...I would concur on this and just get a second 16 GB stick.

  • FWIWFWIW Posts: 320

    You know what if this is still there in 2 weeks when my check gets here I will absolutely do that. Thanks so much guys! This has been a very informative thread. One last question? Is there a huge difference in monitors? No point in getting this and then a crap monitor right?

  • ebergerlyebergerly Posts: 3,255
    edited January 2018
    ebergerly said:
    Takeo Kensei said: Keeping components the coolest is a good rule

    So should we all buy refrigerators and put our desktops inside? How cool is cool enough? 

    Post edited by ebergerly on
  • kyoto kidkyoto kid Posts: 41,854

    ..oh if you do get a second memory stick, make sure to check what is installed in the system it is best to get the same the brand and frequency (DDR4 2666MHz).

  • ebergerlyebergerly Posts: 3,255
    edited January 2018

    Also, keep in mind that there are GPU's and CPU's in our machines. Should we water cool the GPU's too? Which means you need a special cooling system for those as well? Or just the CPU? And why the CPU, when many/most of us don't have applications that use all the threads of our CPU? For example I'm doing a render right now, and my CPU is sitting there bored because the two GPU's (1080ti and 1070) are doing all the work, and the CPU temp is less than 50C. And the GPU temps are kept below around 70C because the fans kick on. So why would I need a water cooler for the GPU's too?  

    Post edited by ebergerly on
  • ebergerlyebergerly Posts: 3,255

    And I know some will ask, so I forced my render to the CPU, and all 16 threads have been at 100%, and maximum temp is flat at just below 65C. Nothing close to a life-limiting or device-damaging number. 

  • ebergerlyebergerly Posts: 3,255
    kyoto kid said:
    ebergerly said:
    kyoto kid said:

    ...BTW Newegg is selling W10 Pro 64 OEM bit at 129$ with a promo code.

     

    You can get a Windows 10 Pro license for around $30-35. And few people need the Pro version.

    ..that's jsut the activation key for an electronic download (which could be a hacked version).  I'd rather pay a bit more to have the DVD from a legit seller.

    I'm not going to mention that just about any or all of the software on your computer you probably downloaded, and therefore it also could be a hacked version. smiley 

     

  • kyoto kidkyoto kid Posts: 41,854
    edited January 2018

    ...outside of Daz Studio and Daz products (which are downloaded directly from Daz3D) Gimp (downloaded directly from the Gimp development site), Blender (downloaded directly from the the Blender Foundation Site), system Utilities (downloaded from the individual developer's sites), and drivers (downloaded from the actual manufacturer's site like Logitech, HP, or Nvidia) I avoid downloading any sources that I would consider shady, particularly those connected with Torrent sties where a lot of the software is cracked.

    For OS installation in particular, I only purchase OEMs on DVD (with the activation key included on the sleeve/case) from a reputable vendor/reseller like Newegg.

    However again, we are drifting to an unrelated topic. I just made the suggestion as a safe option.

     

    Post edited by kyoto kid on
  • Takeo.KenseiTakeo.Kensei Posts: 1,303

    You know what if this is still there in 2 weeks when my check gets here I will absolutely do that. Thanks so much guys! This has been a very informative thread. One last question? Is there a huge

    difference in monitors? No point in getting this and then a crap monitor right?

     

    You could also check Dell's site  in two weeks. It's slightly more expensive but you can customize your build (add the 16 GB Memory if you have the money). There are some deals right now. Don't know how long that will last http://deals.dell.com/productdetail/ve6

     

    There are roughly two types of monitors. The ones for gaming and the ones for graphic works. Questions would be : what budget, what primary use ?

    What size would you like? What max resolution (basically 4K monitor or not) ? Curved monitor or not ?

    There are also few tech to consider : HDR monitor or not (for graphic works)

    For gaming, Compatibility with Nvidia Gsync is also to consider

    One personnal question : wouldn't it be better to buy a crap monitor so that your fiance doesn't get a too good gaming experience so that you may have a chance to do some DS work ?

     

     

    ebergerly said:
    ebergerly said:
    Takeo Kensei said: Keeping components the coolest is a good rule

    So should we all buy refrigerators and put our desktops inside? How cool is cool enough? 

    I think I provided some good enough links so that you can make up your own mind. Everyone is free to believe what he/she wants after all

    I can only say I personnaly have seen a computer being buggy with the processor at temp slightly above 60°C. Two other thermal sensors inside the PC further from the processor were 5 and 7 °C higher. Everything worked fine after the overall temperature was brought down 10°C lower

  • ebergerlyebergerly Posts: 3,255
    edited February 2018

    I think I provided some good enough links so that you can make up your own mind. Everyone is free to believe what he/she wants after all

    Of course. But while the idea of "cooler is better" seems reasonable, I'm trying to encourage people to actually consider the numbers and whether it's really necessary and the cost is worth it. Yeah, it seems like you're better off being cooler, but when you look at real temperatures in real machines, maybe (probably) you're fine with just the standard cooling system. I'm convinced that these devices are designed for continous, normal usage (unless you buy junk), so worries over needing super-cooling are generally overblown, IMO. And since many/most of us have operated our computers over many years/decades, most with standard air cooling, and probably haven't had problems, it's hard to suddenly believe we're doing it wrong all these years. Heck, there was a time not long ago when water cooling didn't exist for the average consumer. Were computers dropping like flies because of insufficient cooling? 

    Yeah, if  you get up in the 90-100C range you might have reason to worry, but that's why the designers add protective devices and fan curves to make sure the device doesn't get damaged. Sure, it might lessen its life somewhat, but if it's normally a 10 year life and it reduces to 8 years, so what? You'll probably replace your computer way before then. 

    Post edited by ebergerly on
  • JamesJABJamesJAB Posts: 1,766
    kyoto kid said:

    ...outside of Daz Studio and Daz products (which are downloaded directly from Daz3D) Gimp (downloaded directly from the Gimp development site), Blender (downloaded directly from the the Blender Foundation Site), system Utilities (downloaded from the individual developer's sites), and drivers (downloaded from the actual manufacturer's site like Logitech, HP, or Nvidia) I avoid downloading any sources that I would consider shady, particularly those connected with Torrent sties where a lot of the software is cracked.

    For OS installation in particular, I only purchase OEMs on DVD (with the activation key included on the sleeve/case) from a reputable vendor/reseller like Newegg.

    However again, we are drifting to an unrelated topic. I just made the suggestion as a safe option.

     

    The super cheap Windows 10 pro keys on ebay are legit keys from "scrapped" computers.  I just grabbed one off Ebay (for $3.99) for my Media Center computer that just had a motherboard replacement (The free upgrade license for Win 10 does not transfer across major hardware changes).  It did not auto activate, but worked fine using Microsoft's phone activation system.

    Microsoft also allows you to download and burn to disk the most recent build of Windows 10 for free using the media creation tool.
    https://www.microsoft.com/en-us/software-download/windows10
    This tool can also be used to create a bootable flash drive for installations on computers without a DVD drive.

  • kyoto kidkyoto kid Posts: 41,854

    ...but if it is off a dead system to which it was originally assigned, doesn't that violate MS's EULA, particularly if it is from an OEM which is only licenced to the system that was scrapped?

  • I've bookmarked this but want to make sure I get notified on every post so making a comment.  I am also interested in a build specifically for 3d art and animation, daz specifically.

  • kyoto kidkyoto kid Posts: 41,854
    edited February 2018

    ...what's your budget? Are you considering a home or custom build?

    Post edited by kyoto kid on
  • JamesJABJamesJAB Posts: 1,766
    kyoto kid said:

    ...but if it is off a dead system to which it was originally assigned, doesn't that violate MS's EULA, particularly if it is from an OEM which is only licenced to the system that was scrapped?

    To stay within Ebay's rules the seller will offer to send you the dead HDD/Motherboard combo that the key came from if you pay a large shipping fee.  If you choose not to have it shipped, they will recycle the dead components for you.

  • JamesJAB said:
    TheKD said:

    Computers are full of diminishing returns these days. Recently I upgraded my whole system, mobo, ddr2 to ddr4 RAM, an old i5 2500 to new i5 7500, upgraded my 960 to 1070. The only thing I really notice a difference on besides benchmarks, is compressing with 7zip. I should have stuck with my old mobo and chip, doubled the RAM, and got 2 1080's instead lol. I was expecting a bit more of a jump forward in performance for a ~6 year gap in chips and mobos.

    That's what I'm always telling people.  Most times a GPU and RAM upgrade is all you really need.  Unless you are coming up from something like a Core2Duo, Core i3, AMD Phenom, or A Series CPU.

    My Laptop has an old Core i7-3840QM (that's a Third Generation i7) and it performs like a champ.  Much more important than that, I recently upgraded the GPU from an old 4GB Quadro K5000 (Geforce GTX 680M) to an 8GB Geforce GTX 980M.  That upgrade alone rejuvinated the machine.  Iray rendering is now completed in a reasonable amount of time and games play max settings at 1080p.

    My Desktop is running a pair of old Second generation i7 based 6 core Xeon CPUs and I have it paired up with 48GB of RAM and a 11GB GTX 1080 ti.  It renders Iray like a beast, and plays all games max settings at 2160p.

    How long do you consider reasonable time for rendering and how large are your renders? 

  • kyoto kidkyoto kid Posts: 41,854
    edited February 2018
    JamesJAB said:
    kyoto kid said:

    ...but if it is off a dead system to which it was originally assigned, doesn't that violate MS's EULA, particularly if it is from an OEM which is only licenced to the system that was scrapped?

    To stay within Ebay's rules the seller will offer to send you the dead HDD/Motherboard combo that the key came from if you pay a large shipping fee.  If you choose not to have it shipped, they will recycle the dead components for you.

    ..still doesn't sound "clean" and again if it is an OEM, it is licenced to the particular system it was originally installed on.  The restriction on with the "free" offer was it was only good for the lifetime of the system it was downloaded and installed on, once that ends, the licence is no longer valid.  But again we are digressing from the main point of the thread.

    Post edited by kyoto kid on
  • ebergerlyebergerly Posts: 3,255
    edited February 2018
    FWIW, no, I'm not talking about used motherboard keys on eBay, I'm talking about bulk OEM keys. And you download from MS.
    Post edited by ebergerly on
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