Connect Tech Xtreme/GPU User manual

Xtreme/GPU
Users Guide
Connect Tech Inc. Tel: 519-836-1291
42 Arrow Road Toll: 800-426-8979 (North America only)
Guelph, Ontario Fax: 519-836-4878
N1K 1S6 Email: sales@connecttech.com
www.connecttech.com support@connecttech.com
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Table of Contents
Table of Contents...................................................................................................................................2
Preface...................................................................................................................................................3
Disclaimer .......................................................................................................................................................3
Customer Support Overview...........................................................................................................................3
Contact Information ........................................................................................................................................3
Limited Product Warranty...............................................................................................................................4
Copyright Notice.............................................................................................................................................4
Trademark Acknowledgment..........................................................................................................................4
ESD Warning ..................................................................................................................................................5
Revision History ....................................................................................................................................5
Introduction...........................................................................................................................................6
Product Features and Specifications ......................................................................................................7
Product Overview..................................................................................................................................8
Block Diagram ................................................................................................................................................8
Connector Locations –Top Stacking (XGGBASE-01) Top Side...................................................................9
Connector Locations –Bottom Stacking (XGGBASE-02) Top Side............................................................10
Connector Summary......................................................................................................................................11
Detailed Feature Description................................................................................................................11
MXM 3.0 GPU Connector ............................................................................................................................13
DisplayPort/HDMI/DVI Connector ..............................................................................................................14
DisplayPort/HDMI/DVI Switching....................................................................................................14
Software and Drivers...........................................................................................................................16
Linux.............................................................................................................................................................16
Windows .......................................................................................................................................................16
GTX1000 Series .................................................................................................................................16
Typical Installation..............................................................................................................................17
On-Board Indicator LED’s ..................................................................................................................17
Current Consumption Details ..............................................................................................................18
Thermal Design ...................................................................................................................................19
Thermal Solutions................................................................................................................................20
Active Thermal Heatsink w/ Fan (XHG009) ................................................................................................20
Active Thermal Solution (XHG001).............................................................................................................21
Passive Thermal Solution (XHG002)............................................................................................................22
Mechanical Details...............................................................................................................................23
Top Stacking (XGGBASE-01) Top View.....................................................................................................23
Bottom Stacking (XGGBASE-02) Bottom View..........................................................................................24
Cables..................................................................................................................................................25
Cable Kits......................................................................................................................................................25

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Preface
Disclaimer
The information contained within this user’s guide, including but not limited to any product specification, is
subject to change without notice.
Connect Tech assumes no liability for any damages incurred directly or indirectly from any technical or
typographical errors or omissions contained herein or for discrepancies between the product and the user’s
guide.
Customer Support Overview
If you experience difficulties after reading the manual and/or using the product, contact the Connect Tech
reseller from which you purchased the product. In most cases the reseller can help you with product installation
and difficulties.
In the event that the reseller is unable to resolve your problem, our highly qualified support staff can assist you.
Our support section is available 24 hours a day, 7 days a week on our website at:
http://connecttech.com/support/resource-center/.See the contact information section below for more
information on how to contact us directly. Our technical support is always free.
Contact Information
Mail/Courier
Connect Tech Inc.
Technical Support
42 Arrow Road
Guelph, Ontario
Canada N1K 1S6
Email/Internet
www.connecttech.com
Note:
Please go to the Connect Tech Resource Center for product manuals, installation guides, device drivers,
BSPs and technical tips. Submit your technical support questions to our support engineers.
Telephone/Facsimile
Technical Support representatives are ready to answer your call Monday through Friday, from 8:30 a.m. to
5:00 p.m. Eastern Standard Time. Our numbers for calls are:
Toll Free: 800-426-8979 (North America only)
Telephone: 519-836-1291 (Live assistance available 8:30 a.m. to 5:00 p.m. EST, Monday to Friday)
Facsimile: 519-836-4878 (on-line 24 hours)

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Limited Product Warranty
Connect Tech Inc. provides a one-year Warranty for the Xtreme/GPU. Should this product, in Connect Tech
Inc.'s opinion, fail to be in good working order during the warranty period, Connect Tech Inc. will, at its
option, repair or replace this product at no charge, provided that the product has not been subjected to abuse,
misuse, accident, disaster or non-Connect Tech Inc. authorized modification or repair.
You may obtain warranty service by delivering this product to an authorized Connect Tech Inc. business
partner or to Connect Tech Inc. along with proof of purchase. Product returned to Connect Tech Inc. must be
pre-authorized by Connect Tech Inc. with an RMA (Return Material Authorization) number marked on the
outside of the package and sent prepaid, insured and packaged for safe shipment. Connect Tech Inc. will
return this product by prepaid ground shipment service.
The Connect Tech Inc. Limited Warranty is only valid over the serviceable life of the product. This is defined
as the period during which all components are available. Should the product prove to be irreparable, Connect
Tech Inc. reserves the right to substitute an equivalent product if available or to retract the Warranty if no
replacement is available.
The above warranty is the only warranty authorized by Connect Tech Inc. Under no circumstances will
Connect Tech Inc. be liable in any way for any damages, including any lost profits, lost savings or other
incidental or consequential damages arising out of the use of, or inability to use, such product.
Copyright Notice
The information contained in this document is subject to change without notice. Connect Tech Inc. shall not
be liable for errors contained herein or for incidental consequential damages in connection with the furnishing,
performance, or use of this material. This document contains proprietary information that is protected by
copyright. All rights are reserved. No part of this document may be photocopied, reproduced, or translated to
another language without the prior written consent of Connect Tech, Inc.
Copyright
2019 by Connect Tech, Inc.
Trademark Acknowledgment
Connect Tech, Inc. acknowledges all trademarks, registered trademarks and/or copyrights referred to in this
document as the property of their respective owners. Not listing all possible trademarks or copyright
acknowledgments does not constitute a lack of acknowledgment to the rightful owners of the trademarks and
copyrights mentioned in this document.

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ESD Warning
Electronic components and circuits are sensitive to
ElectroStatic Discharge (ESD). When handling any circuit
board assemblies including Connect Tech carrier
assemblies, it is recommended that ESD safety
precautions be observed. ESD safe best practices include,
but are not limited to:
Leaving circuit boards in their antistatic packaging
until they are ready to be installed.
Using a grounded wrist strap when handling circuit
boards, at a minimum you should touch a grounded
metal object to dissipate any static charge that may be
present on you.
Only handling circuit boards in ESD safe areas, which
may include ESD floor and table mats, wrist strap
stations and ESD safe lab coats.
Avoiding handling circuit boards in carpeted areas.
Try to handle the board by the edges, avoiding contact
with components.
Revision History
Revision
Date
Changes
0.00
2019/01/24
Initial Version

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Introduction
Connect Tech’s Xtreme/GPU brings exceptional desktop-level graphics, outstanding multimedia features, and
GPU processing power to the PCIe/104 form factor; with the ability to attach a NVIDIA® graphical solutions
for unequal performance.
With Connect Tech’s NVIDIA® solution, the Xtreme/GPU transforms into a processing powerhouse. With
access to the NVIDIA® CUDA™ Cores, the GPU can become a parallel computational CPU for non-graphical
applications.

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Product Features and Specifications
Feature
Xtreme/GPU
PCB Size / Overall Size
Top Stacking (XGGBASE-01)
95.89mm x 101.6mm (3.775” x 4.000”) – PCIe/104 Compliant
Maximum Top Side Assembly Height (Attached Thermal Plate): 11.75mm
Maximum Top Side Assembly Height (Active Heat Sink): 21.75mm 4
Maximum Top Side Assembly Height (Passive Heat Pipe): 20.75mm 4
3D STEP Model: download here
Bottom Stacking (XGGBASE-02)
95.89mm x 101.6mm (3.775” x 4.250”) – PCIe/104 Compliant
Maximum Bottom Side Assembly Height (Attached Thermal Plate): 11.75mm
Maximum Bottom Side Assembly Height (Active Heat Sink): 21.75mm 4
Maximum Bottom Side Assembly Height (Passive Heat Pipe): 20.75mm 4
3D STEP Model: download here
Display
4x DisplayPort/HDMI/DVI 1(Output Selected by Attached Cable)
GPU Compatibility
MXM 3.1
PCIe/104
Top Stacking (XGGBASE-01)
PCIe/104 Top Stacking Only (No Top PCIe/104 Connector Present)
Bottom Stacking (XGGBASE-02)
PCIe/104 Bottom Stacking Only (No Bottom PCIe/104 Connector Present)
PCI Express
Default Linking at x16 PCIe Gen 3.0 Link
Optional Ordering Variant for Linking at x1 PCIe Gen 3.0 Link
Power Requirements
+12V ± 5%
+5V ± 5% (Sourced from PCIe/104 Bus)
Power Consumption is GPU Dependent (Please Contact to Sales for Additional
Information)
Embedded Power
+3.3V @ 6A 2
Operating
Temperature
GPU Dependent (Please Contact to Sales for Additional Information)
Accessories
Cable Kit
Active Heat Sink (XHG001) 3
Active Heat Sink (XHG009)
Passive Heat Pipe (XHG002)
Warranty and Support
Limited Warranty and Support Dependent Upon Selected GPU
Note [1]: The number of simultaneous display outputs and the video format per port may be limited by the GPU. Please confirm with Sales what your selected GPU
capabilities are.
Note [2]: Provided from On-Board Power Supply. Sourced from +5V Rail.
Note [3]: Not intended for use with Xtreme/GPU boards that included the NVIDIA GTX1050/1050Ti
Note [4]: Excluding 1050/1050Ti Xtreme/GPU

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Connector Summary
Designator
Connector
Description
P1A
GPU Output A
DisplayPort/HDMI/DVI GPU Output A
P1B
GPU Output B
DisplayPort/HDMI/DVI GPU Output B
P1C
GPU Output C
DisplayPort/HDMI/DVI GPU Output C
P1D
GPU Output D
DisplayPort/HDMI/DVI GPU Output D
P2
MXM 3.0 GPU Card
Connector
MXM 3.0 GPU Card Slot for MXM 3.0 GPU Cards
P3
PCIe/104 Bus
Connector
Top Stacking (XGGBASE-01)
PCIe/104 Bottom Connector to allow for Xtreme/GPU to be on
Top of PCIe/104 Stack
Bottom Stacking (XGGBASE-02)
PCIe/104 Top Connector to allow for Xtreme/GPU to be on
Bottom of PCIe/104 Stack
P4
GPU Power
Additional GPU Power Connector (Not Required for
Operation)
J1
GPU Fan Connector
Fan Connector for Controlling GPU Fan
Detailed Feature Description
PCIE/104 Bottom Connector
Function
PCIe/104 Stack Interface
Location
P3 (Top Stacking (XGGBASE-01))
Type
Samtec Fine Pitch Stacking Connector
Connector
P/N
ASP-129646-03
Manufacturer: Samtec
Pinout
Refer to PCI/104-Express & PCIe/104 Specification, Rev
2.01

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PCIE/104 Top Connector
Function
PCIe/104 Stack Interface
Location
P3 (Bottom Stacking (XGGBASE-02))
Type
Samtec Fine Pitch Stacking Connector
Connector
P/N
ASP-129637-03
Manufacturer: Samtec
Pinout
Refer to PCI/104-Express & PCIe/104 Specification, Rev
2.01

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MXM 3.0 GPU Connector
Function
MXM 3.0 GPU Module Connector
Location
P2
Type
JAE Electronics Fine Pitch MXM 3.1 Connector
Connector
P/N
MM70-314-310B1-2-R300
Manufacturer: JAE Electronics
Pinout
Refer to MXM Graphics Module Mobile PCI Express
Module Electromechanical Specification Version 3.1,
Rev 1.0

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DisplayPort/HDMI/DVI Connector
Function
DisplayPort/HDMI/DVI Connector
Location
P1A, P1B, P1C, P1D
Type
FCI Minitek Double Row 10 x 2
P/N
98464-G61-20ULF
Mating
10073599-020LF
Cable
CBG113, CBG145
Pinout
Pin
Description
Pin
Description
1
DP0+/TMDS2+
2
DP3+/
TMDS CLK+
3
DP0-/TMDS2-
4
DP3-/
TMDS CLK-
5
GND
6
GND
7
DP1+/TMDS1+
8
DP_AUX-/
DDC DATA
9
DP1-/TMDS1-
10
DP_AUX+/
DDC CLK
11
GND
12
GND
13
DP2+/TMDS0+
14
Hot Plug Detect
15
DP3-/TMDS0-
16
GND
17
GND
18
GND
19
+3.3V
20
DP/TMDS SEL
DisplayPort/HDMI/DVI Switching
The Xtreme/GPU has on board DisplayPort to HDMI/DVI/TMDS Switching circuity. This allows the Xtreme/GPU
Video output to be configured to display DisplayPort or HDMI/DVI/TMDS signaling. The selection between
DisplayPort and HDMI/DVI/TMDS is made with the mating cable which toggles Pin-20.
Below is a block diagram of the onboard video Display/HDMI/DVI/ Switching Circuitry:

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GPU Power
Function
MXM 3.0 Power 5
Location
P4
Type
FCI Minitek Double Row 5 x 2
P/N
98464-G61-10LF
Mating
10073599-010LF
Pinout
Pin
Description
1
+12V
2
GND
3
+12V
4
GND
5
+12V
6
GND
7
+12V
8
GND
9
+12V
10
GND
Note [5]: With regards to the GTX1050/150Ti enabled Xtrems/GPU, this connection may be required to reduce the voltage drop at load.
MXM 3.0 GPU Fan
Function
MXM 3.0 GPU Fan Control
Location
J1
Type
Molex Pico-SPOX Header
P/N
87437-0343
Mating
87439 Series Connector
Pinout
Pin
Description
1
+12V
2
-
3
GND

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Software and Drivers
The Xtreme GPU adapter will require system drivers for full functionality, the GPUs are compatible with Windows,
and Linux Distributions as per NVIDIA’s driver software.
Linux
The built in Nouveau Drivers can be used for display support with the Xtreme GPU adapter, however for full
support you will be required to use NVIDIA’s proprietary Driver. Details for the installation and supported
Operating Systems can be found on NVIDIA’s driver page.
https://www.nvidia.com/Download/index.aspx?lang=en-us
Note: When using the Xtreme GPU in Linux, please be advised that some Kernel releases may not have
generic compatibility with certain NVIDIA GPUs, as such the system may not produce a display or become
unstable. Prior to using your Xtreme/GPU adapter you may install the NVIDIA Proprietary Driver for full
support or attempt to update the built-in Nouveau Driver.
Windows
The Xtreme GPU is compatible with Windows Operating systems, the Driver software is released and
distributed by NVIDIA for full support details please visit NVDIA’s Driver Website.
https://www.nvidia.com/Download/index.aspx?lang=en-us
GTX1000 Series
The Xtreme GPU with a GTX1000 series GPU under Windows 10, 8.1, and 7 will require additional setup, and
a specific GPU driver. We have included a document link below that details this procedure and the driver
download. If a new driver is required please contact Connect Tech Support.
http://connecttech.com/resource-center/nvidia-gtx1000-series-windows-driver-setup/
Note: There is currently no support for Windows Vista and XP, please contact Connect Tech Support for
details.

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Typical Installation
1. Ensure all external system power supplies are off.
2. Ensure that the MXM Module is correctly seated and held in place by the provided M3 screws; as well,
check that the provided Thermal Solution (If one was requested) is firmly in place.
a) Active Thermal Solution: Please make sure that the three pin connector for the Fan is plugged in
3. Install the Xtreme/GPU on to the PCIe/104 stack.
4. Install the necessary cables for the application.
For the relevant cables, see the Cables & Interconnect section of this manual
5. Switch on the power for the PCIe/104 stack. DO NOT power up your system by plugging in live power.
Please ensure that all three blue power LED’s are lit before using the product.
On-Board Indicator LED’s
The Xtreme/GPU has 3 on-board indicator LEDs.
LED
Description
D1
+3.3V
D2
+5.0V
D3
+12.0V

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Current Consumption Details
Below are the maximum ratings of the Xtreme/GPU.
Maximums
Amps
Watts
Theoretical absolute maximum total draw of all functionality on the
board
10.00 A
120 W
Below are measurements taken with the Xtreme/GPU running in various configurations the results are total system
draw, see notes for system details. These values also include the power consumption of the test system that the
Xtreme/GPU was installed in. Some values will change depending on what mode the Xtreme/GPU is running in and
what MXM Module is installed.
Actual Measurements
Amps
Watts
Commercial NVIDIA GeForce GT745M Single DisplayPort3
1.67 A
19.99 W
Commercial NVIDIA GeForce GT745M Single DisplayPort under
Stress3,4
4.84 A
58.09 W
Commercial NVIDIA GeForce GT950M DDR3 Single DisplayPort
TBD
TBD
Commercial NVIDIA GeForce GT950M DDR3 Single DisplayPort
under Stress
TBD
TBD
Commercial NVIDIA GeForce GTX950M GDDR5 Single DisplayPort
TBD
TBD
Commercial NVIDIA GeForce GTX950M GDDR5 Single DisplayPort
under Stress
TBD
TBD
Commercial NVIDIA GeForce GTX970M Single DisplayPort
TBD
TBD
Commercial NVIDIA GeForce GTX970M Single DisplayPort under
Stress
TBD
TBD
Commercial NVIDIA GeForce GTX1030 Single DisplayPort
2.34 A
28.08 W
Commercial NVIDIA GeForce GTX1030 Single DisplayPort under
Stress
5.68 A
68.16 W
Commercial NVIDIA GeForce GTX1050 Single DisplayPort
2.84 A
34.08 W
Commercial NVIDIA GeForce GTX1050 Single DisplayPort under
Stress
7.98 A
95.76W
Commercial NVIDIA GeForce GTX1050Ti Single DisplayPort
2.96 A
35.52 W
Commercial NVIDIA GeForce GTX1050Ti Single DisplayPort under
Stress
8.24 A
98.88 W
Note [3]: System Specs/Testing Configuration: Intel i7-3615, 4GB RAM, Windows 7 Enterprise N (32-Bit), XGG PCIe x16 Connection
Note [4]: Stress test was performed using 3DMark 1.10 Software.
Note [5]: System Specs/Testing Configuration: Intel i5-4400E, 8GB RAM, XUbuntu Linux 16.04 (64-Bit), XGG PCIe x16 Connection
Note [6]: Stress test was performed using Cuda 9, GPU_Burn application.

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Thermal Design
Thermal design is critical for reliable operation of the Xtreme/GPU over the extended temperature range of -40oC to
+70oC. Without a proper thermal solution in place, the GPU will shut down to prevent thermal damage. Most GPUs
thermal throttle their performance when they are approaching their maximum junction temperature. However, if the
throttle mechanism is not enough to keep the GPU within an acceptable safe operating temperature range, then the
GPU will shut down.
With the Connect Tech supplied XHG Thermal Solutions, it is still possible to push the GPU into the throttling and
shutdown temperature range. As such it is up to the system designer to ensure that the GPU remains within the safe
operating temperature range. The center of the top of the MXM Thermal Plate should be kept below +70oC to ensure
that the GPU does not shutdown. With respect of the GTX1050/1050Ti, as they produce a larger thermal output the
interface plate must be kept below +55oC to ensure that the GPU does not shutdown.
Below we have calculated the thermal resistance values of the Connect Tech GPU interface plates that are offered
with the Xtreme/GPU, this is offered as a guideline for customer designed thermal solutions.
GPU Part
Connect Tech
Interface Plate
Max
Temperature 1
Thermal
Resistance
Commercial NVIDIA GeForce GT745M
CTIA-00484
N/A
TBD
Commercial NVIDIA GeForce GTX950M DDR3
CTIA-00598
N/A
TBD
Commercial NVIDIA GeForce GTX950M GDDR5
CTIA-00598
N/A
TBD
Commercial NVIDIA GeForce GTX970M
CTIA-00592
N/A
TBD
Commercial NVIDIA GeForce GTX1030
N/A
97oC
TBD
Commercial NVIDIA GeForce GTX1050
CTIA-00763
97oC
0.40 C/W
Commercial NVIDIA GeForce GTX1050Ti
CTIA-00763
97oC
0.40 C/W
Note [1]: Maximum Temperature as reported from the GPU core/die, if exceeded the GPU may malfunction and limit the life of the product

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Thermal Solutions
The Active thermal design for the NVIDIA GTX1050/1050Ti based Xtreme/GPU with the XHG009 Active
Thermal Heatsink w/ Fan solution is intended for development purposes for Lab use, as such is at the discretion of
the system designer to ensure that the GPU remains within the safe operating temperature range when used in a
production system.
Active Thermal Heatsink w/ Fan (XHG009)
Function
Active Cooling of
Xtreme/GPU
Type
Active
Fan Power
+12V
TBA - Dimensions
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