0.59L Kaby Lake-G Build

chinevo

SFF Recordsman
Original poster
May 11, 2017
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This is the smallest Gaming PC ever build: 0.59L
0.95L with Power Brick
Gaming PC = 60fps in FullHD (1050 Ti and above)

Specs:
- Custom Case 0.59L (148 x 143 x 28, Steel 1mm)
- i7-8709G + Vega M GH Graphics (TDP 100W)
- 8800GT’s copper cooler (TDP 125W, 16mm)
- Innodisk VLP SO-DIMM 2x8Gb 2400 (18mm)
- 256Gb M.2 SATA SSD
- External PSU 170W (19V, 155x76x30, 0.35L)
- Mini-STX Motherboard from CHUWI HiGame



 
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thewizzard1

Airflow Optimizer
Jan 27, 2017
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chinevo

SFF Recordsman
Original poster
May 11, 2017
141
234
Am I missing something? Where can you buy that mobo?
No, you aren’t. Right now we can’t buy this motherboard, but Beelink and Chuwi announced micro PCs based on it. I am going to buy one of this PCs after releasing and get the motherboard from it.

Update. The distance between motherboard and top of CPU is lower than expected. I think it is 3-4 mm instead of standard 8mm. That’s why I think I can use 16-17mm cooler instead of 12mm. For example, my favorite ALSEYE IO-SH15-65 16mm cooler.
 
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thewizzard1

Airflow Optimizer
Jan 27, 2017
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chinevo

SFF Recordsman
Original poster
May 11, 2017
141
234
As far as I've found, yeah. There does exist a cooler for the FirePro V7800 but it's hard to adapt and can ONLY use a blower. The Nvidia fan unit (which has a few models, BTW) is easier to adapt and can work with blowers and top-mounted fans.
Thanks a lot.

Maybe NVIDIA DCV-00219-N4-GP can handle 100W CPU (i7-8709G, i7-8809G)?
 

thewizzard1

Airflow Optimizer
Jan 27, 2017
333
248
The 8600GTS was a 65W part, and the 8800GT was a 100W part, so it should be A-OK. They did use the same cooler!

If you get a better fan and more airflow OR fresh air, it'll work even better.
 
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Damascus

Master of Cramming
Feb 27, 2018
551
388
Hey, if the more off the shelf options don't work out HMU, I'm currently designing/building a custom 45mm CPU cooler with a 150w target, I'll have an extra vapor chamber and enough 0.50mm copper to make an itty bitty cooler like the one you need
 
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BernardoZ

Founder of Z-CASES
z-cases.com
Feb 7, 2018
264
490
www.z-cases.com
Awesome project!
Here is one more CPU cooler option you can try: link (21mm height, 65w TDP).

Also I was wondering. These Intel G chips size seem too different and narrow. Is that why you want to use a GPU heatsink?
Cuz maybe it's a good idea trying to adapt a 1U LGA2011 or similar socket cpu cooler, since those are narrow and usually have higher tdp.
This way, the bottom of the heatsink will cover a bigger area of the G socket than a 1151 version, and it might be easier to adapt it too.

Good luck, cheers ;)
 
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chinevo

SFF Recordsman
Original poster
May 11, 2017
141
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Awesome project!
Here is one more CPU cooler option you can try: link (21mm height, 65w TDP).
Also I was wondering. These Intel G chips size seem too different and narrow. Is that why you want to use a GPU heatsink?
The main reason of choosing GPU heatsink is a maximum height. It is only 16mm. I need to cool 65W CPU using something with very low profile. I think, heatsink from single slot GPU is only one option in this case.