DenogginizerOS
BenjaminBirdie's Thomas Jefferson
My PS4 wants to stay horizontal and she couldn't be happier.
There's evidence they run hot, but not unreasonably so.
That's about 60 degree Celsius at it's hottest point, which isn't outlandish, but it slightly troubling.
Metal Sintered Powder Wick Type Heatpipe
The working fluid in the heatpipe is drawn along the length by the capillary action of the porous sintered copper metal lining the inside of the tube. The sintered copper powder is formed in a bonding process so the material is actually hard (not loose). Manufacturing cost for this type of heatpipe is high.
Grooved Wick Type Heatpipe
Capillary action is effected by the grooves on the inside of the heatpipe. Depending on the shape of the grooves, there is a difference in performance. Manufacturing costs are low with this type of heatpipe because the grooves are easier to make, however the technique is much more susceptible to gravity and can be orientation specific in use. In general, Thermolab state that vertical orientation is best.
Metal Mesh (felt) Wick Type Heatpipe
More commonly used with CPU heatsinks is a multi-layered metal mesh wick, as seen here. The few times we have dissected a heatpipe here at Frostytech this is the kind of metal wick structure we discovered. In a freshly cracked open heatpipe the wick would be slightly wet.
Heat transfer to the evaporator vaporizes liquid within the wick.
Vapor pressure drives fluid to the condenser
Heat transfer from the condenser condenses vapor at the wick.
Liquid returns to the evaporator by capillary forces generated in the wick
Another poor reference.
A vertical PS4 would be the equivalent of first example in that Noctua pic.
A message that pops up during operation is a HUGE difference from an ever-present dedicated light.Isn't there an overheating warning on iphones?
Another poor reference.
A vertical PS4 would be the equivalent of first example in that Noctua pic.
No, watch it again.No it isn't. It's the second one.
The right side of that picture is the base when the PS4 is vertical.
Edumacate yoselves on heatpipes, people.
A message that pops up during operation is a HUGE difference from an ever-present dedicated light.
Ok, since I didn't know what RV02 'normal' vs RV02 'vertical' meant I actually went back and look up the images.
The vertical orientation works better because of the whole design philosophy of RV02/FT02 series of cases.
Heat rises so these cases pull cold air in from the bottom and push it out of the top. I don't think the heatpipe orientation has much to do with it.
When we installed them in a normal way,(heatpipes of cooler are vertical to ground)
xbox one isnt designed to be stood vertically
A message that pops up during operation is a HUGE difference from an ever-present dedicated light.
So all I'm saying is that I can see someone being concerned by it, regardless of my own thoughts on the matter. I mean, Sony could have chosen an OS notification for this like you see on iOS devices, but they went with a hardware light, because....?
And that question mark will concern some people. Especially in a post-RROD world. We aren't PC gamers because we wanted to ESCAPE shit like that.
Read the article:
Normal in this case means the second picture (vertical orientation).
i suggest people first educate themselves on how hot PS4 runs in vertical position vs horizontal.
And result is:
http://www.planetextech.com/profiles/blogs/playstation-4-thermal-images
It works the same. Hottest vertical temp they recorded was 141F and hottest horizontal was 140F.
This was recorded by using FLIR E8 Thermal Camera, which is $6k.
i suggest people first educate themselves on how hot PS4 runs in vertical position vs horizontal.
And result is:
http://www.planetextech.com/profiles/blogs/playstation-4-thermal-images
It works the same. Hottest vertical temp they recorded was 141F and hottest horizontal was 140F.
This was recorded by using FLIR E8 Thermal Camera, which is $6k.
So, evidence shows that position is probably insignificant.
i suggest people first educate themselves on how hot PS4 runs in vertical position vs horizontal.
And result is:
http://www.planetextech.com/profiles/blogs/playstation-4-thermal-images
It works the same. Hottest vertical temp they recorded was 141F and hottest horizontal was 140F.
This was recorded by using FLIR E8 Thermal Camera, which is $6k.
*sigh* It is the same temp because the fan spins faster.
*sigh* It is the same temp because the fan spins faster.
So design is still good? Got it.*sigh* It is the same temp because the fan spins faster.
*sigh* It is the same temp because the fan spins faster.
So maybe a more appropriate title would be, PS4 fans louder when vertical
I feel like it behooves someone to bring up that there are many reasons that people may be perceiving that the PS4 is louder when placed vertically, but it doesn't actually mean that's necessarily the case, or if it is - that it's being caused by the heatpipes, or even the fan.
No, watch it again.
i suggest people first educate themselves on how hot PS4 runs in vertical position vs horizontal.
And result is:
http://www.planetextech.com/profiles/blogs/playstation-4-thermal-images
It works the same. Hottest vertical temp they recorded was 141F and hottest horizontal was 140F.
This was recorded by using FLIR E8 Thermal Camera, which is $6k.
So design is still good? Got it.
*sigh* It is the same temp because the fan spins faster.
Why? It's still a design flaw that may have been avoidable.
Yes, that is a possibility.
Unfortunately I do not have the necessary equipment or setup to actually collect any data based on my hypothesis.
keep fighting the good fight. Lol at these last comments.
So why not test this hypothesis?
Run the PS4 in the standard vertical position, and then lean it up on it's front or something so the heatpipes are horizontal and see if it runs quieter. If it does, the OP is probably right. If it doesn't, the OP would be proven wrong.
Edit: beaten.
You guys are taking the word "flaw" to heart a bit too heavily. A flaw does not imply a catastrophic failure, simply an imperfection.
Horizontal 4 Life.
You guys are taking the word "flaw" to heart a bit too heavily. A flaw does not imply a catastrophic failure, simply an imperfection.
According to those pictures you would just need to flip on the other side.
I think the problem is the implication that this is a big deal.
Why not instead say "PS4 fan and cooling designed to increase air flow when vertical to compensate for barely decreased heat dissipation. A trade off of the design to keep the console itself compact."
Flaw sounds like they didn't think of it and it could potentially be catastrophic.
There's evidence they run hot, but not unreasonably so.
That's about 60 degree Celsius at it's hottest point, which isn't outlandish, but it slightly troubling.
You'd have to know the fan speed in each direction before you could say it works the same though. A thermal measurement is not enough data points.