ASRock Forums : AsRock Z170 PRO4S Not Showing #4 PCIe settings

ASRock Forums : AsRock Z170 PRO4S Not Showing #4 PCIe settings https://forum.asrock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Tue, 07 Apr 2026 17:38:32 +0000 Sat, 03 Feb 2018 03:48:30 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 https://forum.asrock.com/RSS_post_feed.asp?TID=7534 <![CDATA[ASRock Forums]]> https://forum.asrock.com/forum_images/web_wiz_forums_black.png https://forum.asrock.com/ <![CDATA[AsRock Z170 PRO4S Not Showing #4 PCIe settings : Thus far I have 4- MSI Armor OC...]]> https://forum.asrock.com/forum_posts.asp?TID=7534&PID=44477&title=asrock-z170-pro4s-not-showing-4-pcie-settings#44477 Author: Macronut
Subject: 7534
Posted: 03 Feb 2018 at 3:48am

Thus far I have 4- MSI Armor OC 4 Gig RX 580's up and running. PCIe slot #1 seems to be not working at this point. I am now going to tweak bios settings for PCIe slots. going to try and find the sweet spots for GEN1, GEN2, GEN3, and TOLUD sizes etc.
for anyone watching this, my hardware is:
- ASRock Z170 Pro4S LGA 1151 Intel Z170 HDMI SATA 6Gb/s USB 3.0 ATX Intel Motherboard
- Rosewill Glacier Series 1000W Modular Gaming Power Supply with Silent Aero-Diversion Fan, 80 PLUS Bronze ...
- Intel Celeron G3900 Skylake Dual-Core 2.8 GHz LGA 1151 65W BX80662G3900 Desktop Processor Intel HD Graphics 510
- HyperX Fury 8GB (2 x 4GB) DDR4 2400MHz DRAM (Desktop Memory) CL15 1.2V Black DIMM (288-pin) HX424C15FB/4 (Intel ...
5- MSI Radeon RX 580 DirectX 12 RX 580 ARMOR 4G OC 4GB 256-Bit GDDR5 PCI Express x16 HDCP Ready CrossFireX Support ...
- ADATA 16GB S102 Pro Advanced USB 3.0 Flash Drive, Speed Up to 90MB/s (AS102P-16G-RGY) (Hard Drive)
- 2 of 6-Pack PCI-E 16x to 1x Powered Riser Adapter Card w/ 50cm USB 3.0 Extension Cable & MOLEX to SATA Power Cable - GPU Riser Extender Cable - Ethereum Mining ETH
-RioRand Plug Power Meter Energy Watt Voltage Amps Meter with Electricity Usage Monitor, Reduce Your Energy Costs

Currently with 4 cards operating, I am mining ETH at:

Hashrates

97.1 MH/s

Edited by Macronut - 03 Feb 2018 at 3:50am]]> Sat, 03 Feb 2018 03:48:30 +0000 https://forum.asrock.com/forum_posts.asp?TID=7534&PID=44477&title=asrock-z170-pro4s-not-showing-4-pcie-settings#44477 <![CDATA[AsRock Z170 PRO4S Not Showing #4 PCIe settings : I take it slot 4 is working then?...]]> https://forum.asrock.com/forum_posts.asp?TID=7534&PID=44444&title=asrock-z170-pro4s-not-showing-4-pcie-settings#44444 Author: wardog
Subject: 7534
Posted: 02 Feb 2018 at 7:13pm

I take it slot 4 is working then? You made no mention it wasn't..........
]]> Fri, 02 Feb 2018 19:13:44 +0000 https://forum.asrock.com/forum_posts.asp?TID=7534&PID=44444&title=asrock-z170-pro4s-not-showing-4-pcie-settings#44444 <![CDATA[AsRock Z170 PRO4S Not Showing #4 PCIe settings : No Doubt! Thanks, I have 4 cards...]]> https://forum.asrock.com/forum_posts.asp?TID=7534&PID=44443&title=asrock-z170-pro4s-not-showing-4-pcie-settings#44443 Author: Macronut
Subject: 7534
Posted: 02 Feb 2018 at 5:05pm

No Doubt! Thanks, I have 4 cards detected thus far.
]]> Fri, 02 Feb 2018 17:05:40 +0000 https://forum.asrock.com/forum_posts.asp?TID=7534&PID=44443&title=asrock-z170-pro4s-not-showing-4-pcie-settings#44443 <![CDATA[AsRock Z170 PRO4S Not Showing #4 PCIe settings : That, I can't say. Is it...]]> https://forum.asrock.com/forum_posts.asp?TID=7534&PID=44439&title=asrock-z170-pro4s-not-showing-4-pcie-settings#44439 Author: wardog
Subject: 7534
Posted: 02 Feb 2018 at 4:35pm

That, I can't say. Is it a PITA to just do it and find out instead of asking someone who doesn't have your setup?

If not, contact:
https://event.asrock.com/tsd.asp]]> Fri, 02 Feb 2018 16:35:48 +0000 https://forum.asrock.com/forum_posts.asp?TID=7534&PID=44439&title=asrock-z170-pro4s-not-showing-4-pcie-settings#44439 <![CDATA[AsRock Z170 PRO4S Not Showing #4 PCIe settings : Macronut wrote:I have risers....]]> https://forum.asrock.com/forum_posts.asp?TID=7534&PID=44430&title=asrock-z170-pro4s-not-showing-4-pcie-settings#44430 Author: Macronut
Subject: 7534
Posted: 02 Feb 2018 at 2:36pm

Macronut wrote:

I have risers. However does this solve my slot issue not showing up in mobo?

What I meant was: will the risers enable the 4th slot to work even though it does not appear in my bios settings due to CPU limitation?
]]> Fri, 02 Feb 2018 14:36:39 +0000 https://forum.asrock.com/forum_posts.asp?TID=7534&PID=44430&title=asrock-z170-pro4s-not-showing-4-pcie-settings#44430 <![CDATA[AsRock Z170 PRO4S Not Showing #4 PCIe settings : I have risers. However does this...]]> https://forum.asrock.com/forum_posts.asp?TID=7534&PID=44428&title=asrock-z170-pro4s-not-showing-4-pcie-settings#44428 Author: Macronut
Subject: 7534
Posted: 02 Feb 2018 at 2:34pm

I have risers. However does this solve my slot issue not showing up in mobo?
]]> Fri, 02 Feb 2018 14:34:41 +0000 https://forum.asrock.com/forum_posts.asp?TID=7534&PID=44428&title=asrock-z170-pro4s-not-showing-4-pcie-settings#44428 <![CDATA[AsRock Z170 PRO4S Not Showing #4 PCIe settings : Time to attempt using 5 PCIe 1x...]]> https://forum.asrock.com/forum_posts.asp?TID=7534&PID=44425&title=asrock-z170-pro4s-not-showing-4-pcie-settings#44425 Author: wardog
Subject: 7534
Posted: 02 Feb 2018 at 2:30pm

Time to attempt using 5 PCIe 1x Risers I guess.
]]> Fri, 02 Feb 2018 14:30:42 +0000 https://forum.asrock.com/forum_posts.asp?TID=7534&PID=44425&title=asrock-z170-pro4s-not-showing-4-pcie-settings#44425 <![CDATA[AsRock Z170 PRO4S Not Showing #4 PCIe settings : Jackpot! ]]> https://forum.asrock.com/forum_posts.asp?TID=7534&PID=44424&title=asrock-z170-pro4s-not-showing-4-pcie-settings#44424 Author: wardog
Subject: 7534
Posted: 02 Feb 2018 at 2:29pm

Jackpot!]]> Fri, 02 Feb 2018 14:29:42 +0000 https://forum.asrock.com/forum_posts.asp?TID=7534&PID=44424&title=asrock-z170-pro4s-not-showing-4-pcie-settings#44424 <![CDATA[AsRock Z170 PRO4S Not Showing #4 PCIe settings : According to intels specs on my...]]> https://forum.asrock.com/forum_posts.asp?TID=7534&PID=44423&title=asrock-z170-pro4s-not-showing-4-pcie-settings#44423 Author: Macronut
Subject: 7534
Posted: 02 Feb 2018 at 2:24pm

According to intels specs on my CPU it reads:

Max # of PCI Express Lanes 16

]]> Fri, 02 Feb 2018 14:24:19 +0000 https://forum.asrock.com/forum_posts.asp?TID=7534&PID=44423&title=asrock-z170-pro4s-not-showing-4-pcie-settings#44423 <![CDATA[AsRock Z170 PRO4S Not Showing #4 PCIe settings : I'm not certain on that....]]> https://forum.asrock.com/forum_posts.asp?TID=7534&PID=44419&title=asrock-z170-pro4s-not-showing-4-pcie-settings#44419 Author: Macronut
Subject: 7534
Posted: 02 Feb 2018 at 2:08pm

I'm not certain on that. How would I find this out?

I'm starting to see that my CPU is my limitation with lanes with this ASROCK Z170 Board.
]]> Fri, 02 Feb 2018 14:08:18 +0000 https://forum.asrock.com/forum_posts.asp?TID=7534&PID=44419&title=asrock-z170-pro4s-not-showing-4-pcie-settings#44419