Difference between revisions of "Talos II/Hardware Compatibility List"

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== Cases ==
 
== Cases ==
 +
 +
=== Good Cases ===
 +
 
These cases were successfully used by someone.
 
These cases were successfully used by someone.
 +
 +
* '''InWin 909'''
 +
** Installation: Full-tower easily houses Talos II motherboard additionally requires no modifications, compatible out of the box.
 +
** Note on Second CPU: Second CPU installation may be difficult in this case due to front panel connectors being too short and requiring a routing configuration that blocks second CPU installation. Accommodating a second CPU likely requires pulling out the soldering iron and extending the connectors.
 +
** General Note: Case is almost one-solid piece of aluminum and tempered glass; just one of the best looking cases on the market if one can find it.
  
 
* '''SuperMicro SC732i-500B'''
 
* '''SuperMicro SC732i-500B'''
 
** Not recommended for 12 core and higher CPUs
 
** Not recommended for 12 core and higher CPUs
 +
 +
* '''SuperMicro SC732D3-903B'''
 +
** No NIC 2 LED on front panel
 +
** Needed [https://www.startech.com/Cables/Computer-Power/Internal/12in-4-Pin-Fan-Power-Extension-Cable~FAN4EXT12 four pin extension cable] for main chassis fan
 +
 
* '''SuperMicro SC732D4-903B'''
 
* '''SuperMicro SC732D4-903B'''
 
** Add-on sound card recommended
 
** Add-on sound card recommended
 
** Add-on USB 2.0 card or USB 3.0 hub recommended
 
** Add-on USB 2.0 card or USB 3.0 hub recommended
* '''SuperMicro SC747TQ-R1400B'''
+
 
 +
* '''SuperMicro SC747TQ-R1400B or SC747TG-R1400B-SQ'''
 
** Hot swap drive capable; SAS recommended
 
** Hot swap drive capable; SAS recommended
 
** Recommended for use with one or more high-end GPUs
 
** Recommended for use with one or more high-end GPUs
 
** Listed as EoL by Supermicro, replaced with 1620 versions. Same fan modules and PDU used in newer, higher watt, version. ([[User:Robbieab|Robbieab]] ([[User talk:Robbieab|talk]]))
 
** Listed as EoL by Supermicro, replaced with 1620 versions. Same fan modules and PDU used in newer, higher watt, version. ([[User:Robbieab|Robbieab]] ([[User talk:Robbieab|talk]]))
 +
** [[:File:TalosII_SystemAssembly_nashimus_v3.mp4|System Assembly Video - SC747TG-R1400B-SQ]]
  
===Known problematic cases===
+
* '''Rosewill RSV-L4500'''
 +
** Fans are two wire and use molex connectors
  
* '''Fractal Design Define XL R2'''
+
* '''TCG TGC-H4-650'''
** Missing standoff holes for the top-left and top-middle positions.
+
** Physical dimensions and mounting hardware fit perfectly
** Some alternative standoff in at least the top-middle position may be required to prevent too much bending of the motherboard while inserting RAM.
+
** Extremely Inexpensive Bare-bones 4U Chassis
 +
 
 +
* '''Lian Li PC-P80'''
 +
** Missing one standoff by the I/O shield
 +
** PW-IS40AV85AI0 upgrades the front panel to USB3
 +
 
 +
=== Problematic Cases ===
  
 
* '''BeQuiet Dark Base 900''' ([[User:Robbieab|Robbieab]] ([[User talk:Robbieab|talk]]))
 
* '''BeQuiet Dark Base 900''' ([[User:Robbieab|Robbieab]] ([[User talk:Robbieab|talk]]))
Line 25: Line 47:
 
** Emailed them for clarification, but no response. Can't confirm either way.
 
** Emailed them for clarification, but no response. Can't confirm either way.
  
=== Candidate Cases ===
+
* '''SuperMicro SC822'''
These cases claim E-ATX support and are planned to be used by someone.
+
** Low speed fans provide insufficient airflow over CPU0, leading to overheating if more than one 4-core CPU is installed.
* '''Nanoxia Deep Silence2''' ([[User:Sharkcz|Sharkcz]])
+
 
* '''Thermal Take Core W100/W200/WP100/WP200''' ([[User:Robbieab|Robbieab]] ([[User talk:Robbieab|talk]]))
+
* '''Supermicro SC747TQ-R1620B''' ([[User:Gyakovlev|Gyakovlev]])
** Heavy, expensive, massive.
+
 
** Similar price point to the Supermicros with high power PSU + fans.
+
** SuperMicro PWS-1K62P-1R PSUs are defective as designed and a hardware fix is required, this thing is literally feeding PWM signals into a *protection system level gated pin*  //(Talos™ II Secure Workstation TL2WK2 is unaffected, as there's a hardware fix RCS developed and deploys on the TL2WK2)
** Passed over in favour of the SuperMicro SC747TQ-R1400B
+
** Partial mitigation possible with  [https://git.raptorcs.com/git/talos-system-fpga/commit/?id=16ef5424b780b116a7473f5fd3e511ec574f0181 patch for FPGA ] and external programmer (Bus Pirate 3.6a works) to flash it. After flashing place jumper on FPGA mode switch 1 header (page 39 of current manual). Fix is just a hack and unreliable.
* '''Lian Li PC-V1000L''' ([[User:Robbieab|Robbieab]] ([[User talk:Robbieab|talk]]))
+
** Said PSUs are VERY loud.
** Similar price point to the Supermicros with high power PSU.  
+
** probably possible to mitigate both mentioned problems by installing 2xPWS-1K28P-SQ (verification in progress, will update page)
** Very "Apple" brushed aluminium aesthetic.
+
 
** Couldn't confirm E-ATX was fullsize.
+
* '''Athena Power RM-3U8G1043'''
** Passed over in favour of the SuperMicro SC747TQ-R1400B
+
** Some motherboard standoffs needed to be removed, and others needed additional hight.
* '''Corsair 760T''' ([[User:mosst|mosst]])
+
**There was no standoff hole for the top right.  
** Reasonably cheap.
+
**The support beam across the top of the case interferes with CPU2 heatsink, but can be easily removed.
** Unusually tasteful aesthetics for a consumer/gaming case. Looks like something Aperture Science would come up with.
+
 
** Yet to confirm if E-ATX is fullsize.
+
==== Standoff Issues ====
* '''Bitfenix Aurora''' ([[User:MarcusC|MarcusC]])
+
 
** Seems to be missing some standoff holes, modification may be required
+
Stand off issues appear to be a very common problem. In many cases mitigation may be possible.
 +
 
 +
* '''Fractal Design Define XL R2'''
 +
** Missing standoff holes for the top-left and top-middle positions.
 +
** Some alternative standoff in at least the top-middle position may be required to prevent too much bending of the motherboard while inserting RAM.
 +
 
 +
* '''BitFenix Aurora'''
 +
** [[User:MarcusC/BitFenix_Aurora|Multiple missing standoff holes]], some mitigation possible.
  
== Power Supplies ==
+
* '''Thermaltake Core W100''' (See the ''[https://wiki.raptorcs.com/wiki/Category:Gallery Morgan's Revenge]'', by [[User:Peter Easton|JollyRoger]])
When planning to run with both CPU sockets populated keep in mind that the power-supply should support also 2 8-pin EPS connectors.
+
** The positions of some standoffs are under components mounted on the back of the board. Careful measurement and attachment of only the standoffs that fit prior to installation of the motherboard is ''a necessity'' to avoid damaging the motherboard upon installation.
 +
** An add-on internal USB header is necessary to activate the extra 2 USB3 ports on the front panel.
 +
** The case is very spacious, with plenty of room and lots of space for many fans. Works well to provide necessary airflow and pressure within the case. 
 +
** It is extremely important to have a good quality, powerful fan capable of withstanding high temperatures is required for the rear exhaust fan, which is very close to the rear CPU exhaust. A low quality fan in the rear exhaust port may hinder cooling.
  
* Seasonic PRIME 1300W
+
* '''Thermaltake Core W200'''
 +
** Heavy, expensive, massive.
 +
** Compatible ''with caveats''
 +
*** Talos™ II mainboard will fit in E-ATX compatible side only (when viewed from rear of case, the right side) if the dual system case.
 +
*** Missing standoff holes for the top-left and top-middle positions. (non-essential but ensure proper support when inserting and removing RAM to avoid bending mainboard)
 +
*** Must remove wire-hole rubber grommets present under Talos™ II mainboard on right lower side for proper fit
  
== Memory ==
+
* '''Nanoxia Deep Silence2''' ([[User:Sharkcz|Sharkcz]], [[User:q66|q66]])
 +
** missing top-middle standoff hole, but I've used a plastic "flat" standoff instead ([[User:Sharkcz|Sharkcz]])
 +
** also missing top-left standoff hole at least on earlier DS2 revisions ([[User:q66|q66]], solved by drilling holes for both top-left and top-middle without using plastic standoffs, I sent feedback to Nanoxia in late December 2016 so perhaps the top-left hole was introduced silently)
 +
** all other standoff holes are present on the case
 +
** Power LED - red goes to pin 15, black to pin 16
  
The criteria are basically "is it ECC, is it registered, is it NOT LRDIMM"
+
* '''RAIJINTEK ASTERION PLUS (Model 0R200049)''' ([[User:cyrozap|cyrozap]])
 +
** Missing standoff holes for the top-left and top-middle positions.
 +
*** As a workaround the standoffs can be unscrewed and placed upside-down (screw threads facing up) under the motherboard holes.
 +
*** This actually works surprisingly well, and thanks to the other screw points the motherboard is rigid enough that I don't worry too much about the weight of the HSFs flexing it.
 +
*** That said, it's probably a good idea to always transport the system on its side and avoid bumping it if possible.
 +
** The hinged panels that open with handles are much nicer than fiddling with thumb screws, but annoying since it makes it slightly trickier to do things that involve both the inside and back panel of the case (e.g., inserting PCI-e cards).
 +
** The PSU is at the very bottom of the case, while all the motherboard power connectors are at the very top of the case, so this can cause some issues if your PSU's cables aren't long enough.
 +
*** The EPS12V cables on my power supply had a few inches left over, but the main motherboard power cable was just barely able to reach from the other side of the case to the power connector.
 +
** The front of the case is sheet metal stuck to plastic using some double-sided adhesive tape, which doesn't seem to work very well.
 +
*** When I received the case the front metal was starting to peel off a few inches (several cm) at the top and bottom.
 +
*** It sticks back in place when I press on it, but I may need to get some better adhesive and re-apply it later.
 +
** For $170, I was hoping for something a little more robust, but at least it's pretty.
  
=== From the manual: ===
+
* possible mitigation is plastic standoff like [https://www.kangyang-europe.com/product/pc-board-hardware/ass-10/ ASS-10]
  
{| class="wikitable"
+
* '''Corsair 760T''' ([[User:mosst|mosst]])
|-
+
** Reasonably cheap.
|Total Slots
+
** Unusually tasteful aesthetics for a consumer/gaming case. Looks like something Aperture Science would come up with.
|16 (4 channels per CPU)
+
** E-ATX boards fit, but the top-left and top-middle standoffs are missing, however this isn't much of a problem as the I/O panel helps hold the board in place.
|-
+
** Cable management may be difficult, as E-ATX boards cover most of the cable holes.
|Capacity
 
|2TB maximum
 
|-
 
|Memory Type
 
|DDR4 1600/1866/2133/2400/2666
 
|-
 
|Memory Features
 
|ECC
 
|-
 
|Module Sizes
 
|8GB, 16GB, 32GB, 64GB, 128GB (RDIMM)
 
|-
 
|}
 
  
=== Tested memory ===
+
* '''Lian Li PC-V1000L''' ([[User:Maxmillian|Maxmillian]] ([[User talk:Maxmillian|talk]]))
 +
** Very "Apple" brushed aluminum aesthetic.
 +
** E-ATX boards fit, but standoff holes for the top-left and top-middle positions are missing. There's a hole where the top-right standoff is supposed to be, but it's too big to screw in an ordinary standoff.
  
{| class="wikitable sortable"
+
=== Candidate Cases ===
!colspan="6"|Module
 
!colspan="4"|Validation
 
|-
 
!Manufacturer
 
!Model
 
!Size
 
!Speed
 
!Type
 
!ECC
 
!Stepping
 
!Firmware
 
!Source
 
!Notes
 
|-
 
|Pacific Sun
 
|X10723042S
 
|8GB
 
|DDR4-19200
 
|Registered
 
|Yes
 
|POWER9 DD2.1
 
|Hostboot cc2d45a
 
|Official
 
|
 
|-
 
|Samsung
 
|M393A1G40DB0-CPB
 
|8GB
 
|DDR4-17000
 
|Registered
 
|Yes
 
|POWER9 DD2.2
 
|Hostboot 0c8fa11
 
|meklort
 
|Currently not included in any firmware release
 
|-
 
|-
 
|Kingston
 
|KTH-PL424/16G
 
|16GB
 
|DDR4-19200
 
|Registered
 
|Yes
 
|POWER9 DD2.1
 
|Hostboot cc2d45a
 
|Official
 
|
 
|-
 
|Micron
 
|MTA18ASF2G72PZ-2G3B1
 
|16GB
 
|DDR4-19200
 
|Registered
 
|Yes
 
|POWER9 DD2.2
 
|Hostboot 28927a7
 
|Official
 
|
 
|-
 
|Micron
 
|MTA18ASF2G72PDZ-2G3D1
 
|16GB
 
|DDR4-19200
 
|Registered
 
|Yes
 
|POWER9 DD2.1
 
|Hostboot cc2d45a
 
|Official
 
|
 
|-
 
|Samsung
 
|M393A4K40BB1-CRC
 
|32GB
 
|DDR4-19200
 
|Registered
 
|Yes
 
|POWER9 DD2.1
 
|Hostboot 1e2221d
 
|Official
 
|
 
|-
 
|Samsung
 
|M393A2K40BB2-CTD
 
|16GB
 
|DDR4-21300
 
|Registered
 
|Yes
 
|POWER9 DD2.2
 
|Hostboot 0c8fa11
 
|meklort
 
|Will run at 2400MT/s with [[Talos_II/Firmware|System Package v1.00]]
 
|-
 
|Samsung
 
|M393A4K40BB2-CTD8Q
 
|32GB
 
|DDR4-21333
 
|Registered
 
|Yes
 
|POWER9 DD2.2
 
|Hostboot 28927a7
 
|luke-jr
 
|
 
|-
 
|}
 
  
=== Known Incompatible Memory ===
+
These cases claim E-ATX support and are planned to be used, or were considered, by someone.
  
NOTE: Memory may be removed from this table after firmware support has been added, or there may be a fundamental hardware incompatibility. If you have incompatible memory listed in the table below, you may want to bookmark and check this page from time to time to see if a firmware update has resolved the issue.
+
*'''Ceptagon CP-M1 (Vertical Case)'''
 +
** form factor is weird
 +
** It's a really tight fit for e-atx, but it works.
 +
** You can fit in a talos 2 lite
 +
** a talos 2 probably won't be able to fit without taking off one of the coolers to get the motherboard in, and then putting the cooler back on
  
{| class="wikitable sortable"
+
== CPU Cooling Modifications ==
!colspan="6"|Module
+
While not officially supported, some users have chosen to modify the cooling of their systems and are satisfied with the improved cooling and decreased sound. Proceed with caution.
!colspan="3"|Test Conditions
+
* [[Dual 92mm fan CPU]]
|-
 
!Manufacturer
 
!Model
 
!Size
 
!Speed
 
!Type
 
!ECC
 
!Stepping
 
!Firmware
 
!Last Test
 
|-
 
|Samsung
 
|M386A8K40BMB-CRC
 
|64GB
 
|DDR4-19200
 
|Registered LRDIMM
 
|Yes
 
|POWER9 DD2.1
 
|Hostboot 1e2221d
 
|02/14/2018
 
|-
 
|}
 
  
== SAS/SATA Storage Drives ==
+
== Power Supplies ==
 +
When planning to run with both CPU sockets populated keep in mind that the power-supply should support also 2 8-pin EPS connectors.
  
Connected via optional on-board [[PM8068]] controller, or via PCIe controller. NVMe cards are also [[#NVMe Storage Drives|supported]].
+
* Seasonic - for spare cables (for example because you have the AOC-SHG3-4M2P card that requires additional 12V input) contact [https://www.sander-europe.eu/ sander-europe.eu], got routed there by Seasonic [https://seasonic.com/contact-us support]
 +
* Seasonic PRIME 1300W
 +
* Seasonic PRIME Ultra 850W Gold (SSR-850GD)
 +
* Seasonic PRIME Ultra 650W
 +
* Seasonic PRIME Ultra Titanium 1000W (SSR-1000TR)
 +
* FSP Group Twins ATX 1+1 Dual Module 700W 80 PLUS GOLD Hot Swappable Redundant Digital Power Supply ([[User:ebrasca|ebrasca]])
 +
** Customer reported good build quality and proper functionality
 +
* Corsair TX550M 80+ GOLD ([[User:MarcusC|MarcusC]])
 +
** 2nd EPS power cable sold separately
 +
* Corsair AX860
 +
* EVGA SuperNova 1200P2 1200W Platinum([[User:mosst|mosst]])
 +
** Works well, but the included ATX power cables may be too short if your PSU is mounted on the bottom of the case.
 +
* SilverStone Strider gold S series 850W ATX. 80 plus gold certification. ([[User:Xilinder|Xilinder]])
 +
* [https://www.silverstonetek.com/product.php?pid=226 SilverStone Strider ST1500]
  
Boards with onboard SAS have 1x MiniSAS (or something like that? confirm!) port, and 4x standard SATA-III ports.
+
== Memory ==
 +
See [[POWER9 Hardware Compatibility List/Memory]].
  
 
== PCIe Devices ==
 
== PCIe Devices ==
 +
See [[POWER9 Hardware Compatibility List/PCIe Devices]].
  
=== Storage Controllers ===
+
== SAS/SATA Storage Drives ==
  
* LSI 9300 SAS HBAs
+
Connected via optional on-board [[PM8068]] controller, or via PCIe controller. NVMe cards are also [[POWER9 Hardware Compatibility List/PCIe Devices#NVMe Drives|supported]].
* [[PM8068]]-based SAS HBAs
 
  
=== NVMe Storage Drives ===
+
Boards with onboard SAS have one Mini-SAS HD 4i (SFF-8643) port, and four standard SATA-III ports. Both support both SAS and SATA at the electrical level.
  
* Samsung 960 EVO / PRO (with M.2 to PCIe adapter)
+
Note: Microsemi Adaptec Series 8 RAID controllers [http://download.adaptec.com/pdfs/readme/microsemi_series-8-controller_readme_4_2018.pdf do not support ATAPI CD-ROM, DVD, or tape devices.]
  
=== Graphics Cards ===
+
== Serial Adapters for J7701 Header ==
 +
* [http://pinoutguide.com/Motherboard/rs232_header_pinout.shtml Pinout Details]
 +
=== DTK/INTEL (compatible) ===
 +
* CablesToGo 09480 (unverified)
 +
* [https://www.pccables.com/DB9M-TO-IDC10-SERIAL-DTK-PORT.html DB9M TO IDC10 SERIAL DTK PORT 07121]
 +
* Assmann Serial Slot Bracket AK-610300-003-E
 +
** Sold under PremiumCord brand (used by [[User:Sharkcz|Sharkcz]])
 +
** These are also available from Dodax.co.uk as the Digitus AK-610300-003-E[https://www.dodax.co.uk/en-gb/electronics/interface-cards-adapters/digitus-digitus-ak-610300-003-e-dpVEDMTJ26MK9/] (tested by [[User:Ullbeking|Ullbeking]])
 +
* E-ITX ACC3100[https://www.amazon.com/dp/B00DSTTDQW/] (tested by [[User:Bdragon|Bdragon]])
  
* AMD Radeon HD 5850 - Must disable onboard VGA with firmware hack first
+
=== AT/EVEREX (not compatible) ===
* Radeon R9 290X
+
* StarTech PLATE9M16
* AMD Radeon Pro WX7100 - Available pre-installed on Talos II workstation, server, and desktop configurations.
+
* Gigabyte COM port
* AMD Radeon Pro WX4100 - May need at least linux 4.16 in order to get Xorg to work.
+
* CablesToGo 27550 (labelled Intel-compatible, but does not work) [https://www.cablestogo.com/product/27550/16in-db9m-serial-rs232-add-a-port-adapter-cable-with-bracket-for-intel-motherboards]
  
No display?  Check out the [[Troubleshooting/GPU|GPU Troubleshooting]] page.
+
== Serial Adapters for BMC TTL Auxiliary Serial Header ==
 +
* Adafruit USB to TTL Serial Cable - Debug / Console Cable for Raspberry Pi [https://www.adafruit.com/product/954]
  
=== Sound Cards ===
+
Unfortunately the auxiliary serial port is disabled in software by default.  To enable it temporarily for a given boot, interrupt U-Boot through the serial port in the prior section, and then enter the following commands at the '''ast#''' prompt:
  
* Creative Sound Blaster Audigy FX SB1570 PCIe 5.1 Sound Card
+
<pre>
* Creative Sound Blaster X-Fi Xtreme Fidelity PCIe Audio Sound Card (SB0880)
+
setenv fit 0x20080000
 +
setenv other_rfs 0x20300000
 +
setenv uart2_fdt 0x90000000
 +
fdt addr ${fit}
 +
fdt get addr fit_fdt /images/fdt@1 data
 +
fdt move ${fit_fdt} ${uart2_fdt}
 +
fdt addr ${uart2_fdt}
 +
fdt resize
 +
setenv pin_path "/ahb/apb/syscon@1e6e2000/pinctrl@1e6e2000/"
 +
setenv phandle 80
 +
for pin in txd2 rxd2 nrts2 ndtr2 ndsr2 ncts2 ndcd2 nri2
 +
do
 +
    fdt set ${pin_path}${pin}_default linux,phandle <${phandle}>
 +
    fdt set ${pin_path}${pin}_default phandle <${phandle}>
 +
    setexpr phandle ${phandle} + 1
 +
done
 +
setenv uart2_path "/ahb/apb/serial@1e78d000"
 +
fdt set ${uart2_path} status "okay"
 +
fdt set ${uart2_path} pinctrl-names "default"
 +
fdt set ${uart2_path} pinctrl-0 <0x00000050 0x00000051 0x00000052 0x00000053 0x00000054 0x00000055 0x00000056 0x00000057>
 +
fdt addr ${fit}
 +
if fdt get value ramdisk_conf /configurations/conf@1 ramdisk
 +
then
 +
    bootm ${fit}#conf@1 ${fit}#conf@1 ${uart2_fdt}
 +
else
 +
    bootm ${fit}#conf@1 ${other_rfs} ${uart2_fdt}
 +
fi
 +
</pre>
  
=== ... ===
+
After the system has booted, you can enable logins over the auxiliary serial port with:
  
== CAPI Devices ==
+
<pre>
 +
systemctl start serial-getty@ttyS1.service
 +
</pre>
  
* Mellanox ConnectX-6 EN 200Gb/s Adapter Card
+
[[Category:Compatibility List]]

Latest revision as of 11:21, 12 November 2019

This is a collection of components known to work with the Talos™ II-based solutions. It's maintained by both Raptor CS and community members.

Cases

Good Cases

These cases were successfully used by someone.

  • InWin 909
    • Installation: Full-tower easily houses Talos II motherboard additionally requires no modifications, compatible out of the box.
    • Note on Second CPU: Second CPU installation may be difficult in this case due to front panel connectors being too short and requiring a routing configuration that blocks second CPU installation. Accommodating a second CPU likely requires pulling out the soldering iron and extending the connectors.
    • General Note: Case is almost one-solid piece of aluminum and tempered glass; just one of the best looking cases on the market if one can find it.
  • SuperMicro SC732i-500B
    • Not recommended for 12 core and higher CPUs
  • SuperMicro SC732D4-903B
    • Add-on sound card recommended
    • Add-on USB 2.0 card or USB 3.0 hub recommended
  • SuperMicro SC747TQ-R1400B or SC747TG-R1400B-SQ
    • Hot swap drive capable; SAS recommended
    • Recommended for use with one or more high-end GPUs
    • Listed as EoL by Supermicro, replaced with 1620 versions. Same fan modules and PDU used in newer, higher watt, version. (Robbieab (talk))
    • System Assembly Video - SC747TG-R1400B-SQ
  • Rosewill RSV-L4500
    • Fans are two wire and use molex connectors
  • TCG TGC-H4-650
    • Physical dimensions and mounting hardware fit perfectly
    • Extremely Inexpensive Bare-bones 4U Chassis
  • Lian Li PC-P80
    • Missing one standoff by the I/O shield
    • PW-IS40AV85AI0 upgrades the front panel to USB3

Problematic Cases

  • BeQuiet Dark Base 900 (Robbieab (talk))
    • Claims to support E-ATX on the BeQuiet website
    • Infographic showing the motherboard space to only be 322mm deep, which is 8.2mm short of the full-size E-ATX.
    • Emailed them for clarification, but no response. Can't confirm either way.
  • SuperMicro SC822
    • Low speed fans provide insufficient airflow over CPU0, leading to overheating if more than one 4-core CPU is installed.
    • SuperMicro PWS-1K62P-1R PSUs are defective as designed and a hardware fix is required, this thing is literally feeding PWM signals into a *protection system level gated pin* //(Talos™ II Secure Workstation TL2WK2 is unaffected, as there's a hardware fix RCS developed and deploys on the TL2WK2)
    • Partial mitigation possible with patch for FPGA and external programmer (Bus Pirate 3.6a works) to flash it. After flashing place jumper on FPGA mode switch 1 header (page 39 of current manual). Fix is just a hack and unreliable.
    • Said PSUs are VERY loud.
    • probably possible to mitigate both mentioned problems by installing 2xPWS-1K28P-SQ (verification in progress, will update page)
  • Athena Power RM-3U8G1043
    • Some motherboard standoffs needed to be removed, and others needed additional hight.
    • There was no standoff hole for the top right.
    • The support beam across the top of the case interferes with CPU2 heatsink, but can be easily removed.

Standoff Issues

Stand off issues appear to be a very common problem. In many cases mitigation may be possible.

  • Fractal Design Define XL R2
    • Missing standoff holes for the top-left and top-middle positions.
    • Some alternative standoff in at least the top-middle position may be required to prevent too much bending of the motherboard while inserting RAM.
  • Thermaltake Core W100 (See the Morgan's Revenge, by JollyRoger)
    • The positions of some standoffs are under components mounted on the back of the board. Careful measurement and attachment of only the standoffs that fit prior to installation of the motherboard is a necessity to avoid damaging the motherboard upon installation.
    • An add-on internal USB header is necessary to activate the extra 2 USB3 ports on the front panel.
    • The case is very spacious, with plenty of room and lots of space for many fans. Works well to provide necessary airflow and pressure within the case.
    • It is extremely important to have a good quality, powerful fan capable of withstanding high temperatures is required for the rear exhaust fan, which is very close to the rear CPU exhaust. A low quality fan in the rear exhaust port may hinder cooling.
  • Thermaltake Core W200
    • Heavy, expensive, massive.
    • Compatible with caveats
      • Talos™ II mainboard will fit in E-ATX compatible side only (when viewed from rear of case, the right side) if the dual system case.
      • Missing standoff holes for the top-left and top-middle positions. (non-essential but ensure proper support when inserting and removing RAM to avoid bending mainboard)
      • Must remove wire-hole rubber grommets present under Talos™ II mainboard on right lower side for proper fit
  • Nanoxia Deep Silence2 (Sharkcz, q66)
    • missing top-middle standoff hole, but I've used a plastic "flat" standoff instead (Sharkcz)
    • also missing top-left standoff hole at least on earlier DS2 revisions (q66, solved by drilling holes for both top-left and top-middle without using plastic standoffs, I sent feedback to Nanoxia in late December 2016 so perhaps the top-left hole was introduced silently)
    • all other standoff holes are present on the case
    • Power LED - red goes to pin 15, black to pin 16
  • RAIJINTEK ASTERION PLUS (Model 0R200049) (cyrozap)
    • Missing standoff holes for the top-left and top-middle positions.
      • As a workaround the standoffs can be unscrewed and placed upside-down (screw threads facing up) under the motherboard holes.
      • This actually works surprisingly well, and thanks to the other screw points the motherboard is rigid enough that I don't worry too much about the weight of the HSFs flexing it.
      • That said, it's probably a good idea to always transport the system on its side and avoid bumping it if possible.
    • The hinged panels that open with handles are much nicer than fiddling with thumb screws, but annoying since it makes it slightly trickier to do things that involve both the inside and back panel of the case (e.g., inserting PCI-e cards).
    • The PSU is at the very bottom of the case, while all the motherboard power connectors are at the very top of the case, so this can cause some issues if your PSU's cables aren't long enough.
      • The EPS12V cables on my power supply had a few inches left over, but the main motherboard power cable was just barely able to reach from the other side of the case to the power connector.
    • The front of the case is sheet metal stuck to plastic using some double-sided adhesive tape, which doesn't seem to work very well.
      • When I received the case the front metal was starting to peel off a few inches (several cm) at the top and bottom.
      • It sticks back in place when I press on it, but I may need to get some better adhesive and re-apply it later.
    • For $170, I was hoping for something a little more robust, but at least it's pretty.
  • possible mitigation is plastic standoff like ASS-10
  • Corsair 760T (mosst)
    • Reasonably cheap.
    • Unusually tasteful aesthetics for a consumer/gaming case. Looks like something Aperture Science would come up with.
    • E-ATX boards fit, but the top-left and top-middle standoffs are missing, however this isn't much of a problem as the I/O panel helps hold the board in place.
    • Cable management may be difficult, as E-ATX boards cover most of the cable holes.
  • Lian Li PC-V1000L (Maxmillian (talk))
    • Very "Apple" brushed aluminum aesthetic.
    • E-ATX boards fit, but standoff holes for the top-left and top-middle positions are missing. There's a hole where the top-right standoff is supposed to be, but it's too big to screw in an ordinary standoff.

Candidate Cases

These cases claim E-ATX support and are planned to be used, or were considered, by someone.

  • Ceptagon CP-M1 (Vertical Case)
    • form factor is weird
    • It's a really tight fit for e-atx, but it works.
    • You can fit in a talos 2 lite
    • a talos 2 probably won't be able to fit without taking off one of the coolers to get the motherboard in, and then putting the cooler back on

CPU Cooling Modifications

While not officially supported, some users have chosen to modify the cooling of their systems and are satisfied with the improved cooling and decreased sound. Proceed with caution.

Power Supplies

When planning to run with both CPU sockets populated keep in mind that the power-supply should support also 2 8-pin EPS connectors.

  • Seasonic - for spare cables (for example because you have the AOC-SHG3-4M2P card that requires additional 12V input) contact sander-europe.eu, got routed there by Seasonic support
  • Seasonic PRIME 1300W
  • Seasonic PRIME Ultra 850W Gold (SSR-850GD)
  • Seasonic PRIME Ultra 650W
  • Seasonic PRIME Ultra Titanium 1000W (SSR-1000TR)
  • FSP Group Twins ATX 1+1 Dual Module 700W 80 PLUS GOLD Hot Swappable Redundant Digital Power Supply (ebrasca)
    • Customer reported good build quality and proper functionality
  • Corsair TX550M 80+ GOLD (MarcusC)
    • 2nd EPS power cable sold separately
  • Corsair AX860
  • EVGA SuperNova 1200P2 1200W Platinum(mosst)
    • Works well, but the included ATX power cables may be too short if your PSU is mounted on the bottom of the case.
  • SilverStone Strider gold S series 850W ATX. 80 plus gold certification. (Xilinder)
  • SilverStone Strider ST1500

Memory

See POWER9 Hardware Compatibility List/Memory.

PCIe Devices

See POWER9 Hardware Compatibility List/PCIe Devices.

SAS/SATA Storage Drives

Connected via optional on-board PM8068 controller, or via PCIe controller. NVMe cards are also supported.

Boards with onboard SAS have one Mini-SAS HD 4i (SFF-8643) port, and four standard SATA-III ports. Both support both SAS and SATA at the electrical level.

Note: Microsemi Adaptec Series 8 RAID controllers do not support ATAPI CD-ROM, DVD, or tape devices.

Serial Adapters for J7701 Header

DTK/INTEL (compatible)

AT/EVEREX (not compatible)

  • StarTech PLATE9M16
  • Gigabyte COM port
  • CablesToGo 27550 (labelled Intel-compatible, but does not work) [3]

Serial Adapters for BMC TTL Auxiliary Serial Header

  • Adafruit USB to TTL Serial Cable - Debug / Console Cable for Raspberry Pi [4]

Unfortunately the auxiliary serial port is disabled in software by default. To enable it temporarily for a given boot, interrupt U-Boot through the serial port in the prior section, and then enter the following commands at the ast# prompt:

setenv fit 0x20080000
setenv other_rfs 0x20300000
setenv uart2_fdt 0x90000000
fdt addr ${fit}
fdt get addr fit_fdt /images/fdt@1 data
fdt move ${fit_fdt} ${uart2_fdt}
fdt addr ${uart2_fdt}
fdt resize
setenv pin_path "/ahb/apb/syscon@1e6e2000/pinctrl@1e6e2000/"
setenv phandle 80
for pin in txd2 rxd2 nrts2 ndtr2 ndsr2 ncts2 ndcd2 nri2
do
    fdt set ${pin_path}${pin}_default linux,phandle <${phandle}>
    fdt set ${pin_path}${pin}_default phandle <${phandle}>
    setexpr phandle ${phandle} + 1
done
setenv uart2_path "/ahb/apb/serial@1e78d000"
fdt set ${uart2_path} status "okay"
fdt set ${uart2_path} pinctrl-names "default"
fdt set ${uart2_path} pinctrl-0 <0x00000050 0x00000051 0x00000052 0x00000053 0x00000054 0x00000055 0x00000056 0x00000057>
fdt addr ${fit}
if fdt get value ramdisk_conf /configurations/conf@1 ramdisk
then
    bootm ${fit}#conf@1 ${fit}#conf@1 ${uart2_fdt}
else
    bootm ${fit}#conf@1 ${other_rfs} ${uart2_fdt}
fi

After the system has booted, you can enable logins over the auxiliary serial port with:

systemctl start serial-getty@ttyS1.service