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Will all these PCie cards work? |
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mauricev
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Joined: 23 Nov 2019 Status: Offline Points: 4 |
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Topic: Will all these PCie cards work?Posted: 23 Nov 2019 at 3:48am |
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I want to populate a Taichi Ultimate with an M.2 drive, which takes some amount of PCIe, doesn't it? And the following three PCIe cards
1) Geforce GTX 2070, which requires an indeterminate number of lanes. 2) NI PCIe-8381 which requires 8 lanes. 3) Areca ARC-1264il-12, which also requires 8 lanes. The computer will also make use of both gigabit and builtin 10Gb. The cooler will be an NH-U14S and the case a Fractal Design Define R6 USB-C. |
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RLGL
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Joined: 29 Jul 2018 Location: MN Status: Offline Points: 2025 |
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Posted: 24 Nov 2019 at 12:31am |
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The M.2 runs off the lanes for the SATA devices. When a M.2 device is used two of the SATA ports are disabled as they share lanes with the M.2 slots. Some boards do the disable automatically and some the user needs to manually do the disable
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Asrock Z370 Gaming K6,Intel i7 8700K,
Asrock x570 Taichi |
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mauricev
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Joined: 23 Nov 2019 Status: Offline Points: 4 |
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Posted: 24 Nov 2019 at 1:55am |
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Thanks for your reply. So you're saying that if I populate with four SATA drives and an M.2, two SATA slots become disabled. Exactly which PCIe slots will become or need to be disabled, too?
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RLGL
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Joined: 29 Jul 2018 Location: MN Status: Offline Points: 2025 |
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Posted: 24 Nov 2019 at 10:23pm |
The PCIE does not share lanes with the Sata. The PCIE lanes are off the cpu. Sata lanes come off a separate controller. |
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Asrock Z370 Gaming K6,Intel i7 8700K,
Asrock x570 Taichi |
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ASRock_TSD
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Joined: 20 Mar 2015 Status: Offline Points: 8937 |
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Posted: 29 Nov 2019 at 10:42am |
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Dear Mauricev,
Z390 Taichi Ultimate supports 8 SATA ports and 3 M.2 slots. If M2_2 is occupied by a SATA-type M.2 device, SATA3_3 will be disabled. If you only have one PCIe M.2, install at M2_2 slot will not disable any SATA ports. https://www.asrock.com/MB/Intel/Z390%20Taichi%20Ultimate/index.asp#Specification Thank you! Yours truly, ASRock TSD |
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