2012 15.6" Lenovo Y500 GT650M-SLI + GTX1...
 

2012 15.6" Lenovo Y500 GT650M-SLI + [email protected] (Lenovo Ultrabay Adapter) + Win10 [rusTORK]  

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rusTORK
(@rustork)
Active Member
Joined: 9 months ago
Posts: 10
Sep 23, 2018 1:52 pm  

You may also look for even more powerful build with Lenovo Y510p by @intruder here.

SYSTEM SPECS

Laptop: Lenovo IdeaPad Y500 SLI
Display: 15.6" LG\Philips (LP156WF1-TLC1)
CPU: Intel i7-3630QM (4 cores, 8 threads, 6 Mb cache, 2.4 @ 3.4GHz)
RAM: 2x 4096 Mb SO-DIMM Ramaxel (RMT3160ED58E9W-1600, DDR3-1600)
Motherboard: LCFC\Compal QIQY6 LA-8692P (Rev: 1.0)
iGPU: Intel HD Graphics 4000 (present but not functioning)
dGPU1: 2048 Mb NVIDIA GeForce GT 650M (on Motherboard)
dGPU2:  2048 Mb NVIDIA GeForce GT 650M (removable, connected to Ultrabay slot)
SSD: 120 Gb Samsung SSD 850 EVO (mSATA)
HDD: 1 TB, Seagate/Samsung Momentus/Spinpoint (ST1000LM024, 5400 RPM)
Windows: 10 Pro, v1803, build 17134.286

eGPU HARDWARE

No enclosure (open stand);
eGPU: EVGA GeForce GTX 1080 Ti SC2 Gaming (11G-P4-6593-KB, bought used 1 year or so);
ePSU: 430W Seasonic S12II-430 (SS-430GB);
Ultrabay-to-PCI-E adapter /2 (custom made by user gerald at Techinferno forum);
HDMI Monitor Emulator;

HARDWARE PICTURES

Ultrabay-to-PCI-E adapter /2 (picture with Avito stamp, since i got plans to sell first adapter i got and actually sold later)

Lenovo GN36 or NVIDIA GeForce GT 650M Ultrabay Graphic Card

It must be removed for installing Ultrabay adapter.

Adapter and PSU power connector are installed

NVIDIA GeForce GTX 1080 Ti installed

REQUIRED MODIFICATIONS

BIOS
Experimental BIOS (yeah, things go wild right from start point) from user High_Voltage at Techinferno forum. It unlock using NVIDIA cards in additon to ATI\AMD ones. It's sound like a joke, since original ultrabay card was NVIDIA GeForce GT 650M, but it's really true. It's Device ID was hardly added in BIOS.It is possible to don't flash experimental BIOS, but solder Arduino on adapter. Since i don't have skills in soldering, but have in flashing BIOS...

Error 43
Just use this small script. It's working fast and simple.


HARDWARE INFO

Compal Motherboard Diagram

You may see on diagram that both VGAs (N13P-GT1) are connected directly to CPU.

HWiNFO64

GPU-Z

BENCHMARKS

AIDA64 (GPGPU) + i founded same card in web, but desktop (just for comparison)

CUDA-Z

SETTINGS

BIOS
Advanced => Video Configuration => PCI Express Graphic
PEG0-Gen X: Gen3 (B0:D1:F0 - Ivy Bridge-DT - GT 650M)
PEG1-Gen X: Gen3 (B0:D1:F1 - Ivy Bridge-MB - GTX 1080 Ti)

NVIDIA Control Panel
Power Management mode => Maximum Performance
Developer mode => Manage GPU Performance Counters => Allow access to the GPU performance counters to all users
PhysX: Enabled on tested GPU (GT 650M or GTX 1080 Ti)
G-SYNC: disabled\Force off via NVIDIA Inspector

ThrottleStop
Set Multiplier: 32 T (3.2 GHz on all cores)
BD PROCHOT: On

Unigine Valley Benchmark v1.0 Basic (internal display)

Settings:
Preset (Custom);
Quality (Ultra);
Stereo 3D (Disabled);
Monitor (Single);
AA (x8);
Full Screen (Yes for GT 650M, No for GTX 1080 Ti);
Resolution (1920x1080);
Sound (Disabled).
NVIDIA Driver version: 430.64

Unigine Heaven Benchmark 4.0 Basic (internal display)

Settings:
Preset (Custom);
Quality (Ultra);
Tessellation (Extreme);
Stereo 3D (Disabled);
Muti-monitor (Disabled);
AA (x8);
Full screen: (Yes for GT 650M, No for GTX 1080 Ti);
Resolution (1920x1080).
NVIDIA Driver version: 430.64

3D Mark Professional Edition (Time Spy Custom v1.1 on Internal Display)


Settings: All default, except next:
1. Borderless full screen windowed mode (for GTX 1080 Ti)
2. Resolution: 1920x1080
NVIDIA Display Driver: 430.64

Unigine Superposition Benchmark v1.1 (internal display)

Actual CPU Frequency: 3 200 MHz
Settings:
1. Full screen for GT 650M, Borderless Window for GTX 1080 Ti;
2. Resolution: 1920x1080;
3. Shaders: Extreme;
4. Textures: High;
5. DOP: Enabled;
6. Motion Blur: Enabled.
NVIDIA Display Driver: 430.64

3D Mark Professional Edition (Fire Strike Custom v1.1 on Internal Display)

Settings: All default, except next:
1. Full Screen for GT 650M, Window Mode for GTX 1080 Ti;
2. Resolution: 1920x1080
NVIDIA Display Driver: 430.64

COMMENTS

First, i understand that GeForce GTX 1080 Ti is a bit overpowered VGA for such... configuration, but it was bought because of similar price on new GTX 1070 Ti\GTX 1080. Maybe later i will transfer card in standard desktop case - i don't know for sure. Alternative way - maybe disassemble laptop and move motherboard in custom case and convert laptop display in external monitor with a conversion kit. Simply because it's cheaper then buy new FHD and 2K monitor.

This topic was modified 1 week ago

#7 in Build Guides. Lenovo IdeaPad Y500 + EVGA GeForce GTX 1080 Ti SC2 (Gerald Ultrabay-PCI Express Adapter x8).


intruder, Robert Evans, nando4 and 1 people liked
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rusTORK
(@rustork)
Active Member
Joined: 9 months ago
Posts: 10
Sep 30, 2018 2:27 pm  

Most data and pictures are collected and topic ready for public. Feel free to comment.

#7 in Build Guides. Lenovo IdeaPad Y500 + EVGA GeForce GTX 1080 Ti SC2 (Gerald Ultrabay-PCI Express Adapter x8).


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theitsage
(@itsage)
Famed Member Admin
Joined: 3 years ago
Posts: 4006
Oct 2, 2018 7:49 pm  

This is an excellent build. Thank you for sharing!

Best ultrabooks for eGPU use

eGPU enclosure buying guide

94 external GPU build guides


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rusTORK
(@rustork)
Active Member
Joined: 9 months ago
Posts: 10
Oct 2, 2018 8:01 pm  
Posted by: theitsage

This is an excellent build. Thank you for sharing!

Hello!
Thank you for kind words. This motherboard defenitly have got very unique design. Special thanks to gerald too - this man did unique adapter to make this happen and High_Voltage for finally fix main problem especially for Lenovo Y500 (and probably for Y400).

Also, i must say that Y500 is small brother of Y510p which is even MORE powerful. I hope we will see it here one day. 😉

#7 in Build Guides. Lenovo IdeaPad Y500 + EVGA GeForce GTX 1080 Ti SC2 (Gerald Ultrabay-PCI Express Adapter x8).


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intruder
(@intruder)
Active Member
Joined: 10 months ago
Posts: 12
Oct 3, 2018 2:36 pm  

Great! 

I have a Y510p with the same ultrabay adapter. I will create a guide for it.

Laptop: Lenovo Y510P
eGPU: Gigabyte 1070 Mini OC
Current Build Link


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FireMonkey
(@firemonkey)
New Member
Joined: 8 months ago
Posts: 1
Nov 5, 2018 6:40 pm  

Hello there. I have a Y500 and i need to this adapter.But i couldn't find anywhere.Where can i buy or do you have a circuit diagram for this ? 
Please help me , Thank you.

Sory my bad English 🙂

Pending: Add my system information and expected eGPU configuration to my signature to give context to my posts


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rusTORK
(@rustork)
Active Member
Joined: 9 months ago
Posts: 10
Nov 5, 2018 7:10 pm  
Posted by: FireMonkey

I have a Y500 and i need to this adapter.But i couldn't find anywhere.Where can i buy or do you have a circuit diagram for this ? 

This adapter is custom made product. It's not something serial you can buy in store or online. It's made by user gerald at Tech | Inferno forum (topic: Y510p Ultrabay Graphics card). Unfortuanly, ultrabay slot part needed for assembling this adapter have got status EoL (End of Life - it's mean that this part is no longer produced), also gerald said he no longer have got PCB for adapter.

It's unclear when he release new batch of adapters and how much they will cost. But you still may join Tech | Inferno forum and post there that you are interested in adapter.

Link:  https://www.techinferno.com/index.php?/forums/topic/9686-y510p-ultrabay-graphics-card/&

#7 in Build Guides. Lenovo IdeaPad Y500 + EVGA GeForce GTX 1080 Ti SC2 (Gerald Ultrabay-PCI Express Adapter x8).


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rusTORK
(@rustork)
Active Member
Joined: 9 months ago
Posts: 10
Jun 7, 2019 10:20 pm  

I finally fonded time and updated all benchmarks. Now they have got screenshots and used settings.

#7 in Build Guides. Lenovo IdeaPad Y500 + EVGA GeForce GTX 1080 Ti SC2 (Gerald Ultrabay-PCI Express Adapter x8).


intruder liked
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