Fatal1ty 990FX Killer Nvme

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   Hello i just buy  Kingston A1000 nvme and install it in a slot on Fatal1ty 990FX Killer.
Here is my speeds

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CrystalDiskMark 6.0.1 Shizuku Edition x64 (C) 2007-2018 hiyohiyo
                          Crystal Dew World : https://crystalmark.info/
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* MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s]
* KB = 1000 bytes, KiB = 1024 bytes

   Sequential Read (Q= 32,T= 1) :   830.891 MB/s
  Sequential Write (Q= 32,T= 1) :   285.333 MB/s
  Random Read 4KiB (Q=  8,T= 8) :   316.465 MB/s [  77262.0 IOPS]
 Random Write 4KiB (Q=  8,T= 8) :   285.415 MB/s [  69681.4 IOPS]
  Random Read 4KiB (Q= 32,T= 1) :   244.731 MB/s [  59748.8 IOPS]
 Random Write 4KiB (Q= 32,T= 1) :   207.751 MB/s [  50720.5 IOPS]
  Random Read 4KiB (Q=  1,T= 1) :    28.986 MB/s [   7076.7 IOPS]
 Random Write 4KiB (Q=  1,T= 1) :   104.468 MB/s [  25504.9 IOPS]

  Test : 1024 MiB [C: 31.2% (69.6/223.0 GiB)] (x5)  [Interval=5 sec]
  Date : 2018/08/21 21:58:00
    OS : Windows 7 Ultimate SP1 [6.1 Build 7601] (x64)

its seems to get a bit low speed?

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MAMAC Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 22 Aug 2018 Status: Offline Points: 4	Post Options Post Reply Quote MAMAC Report Post Thanks(0) Quote Reply Topic: Fatal1ty 990FX Killer Nvme Posted: 22 Aug 2018 at 3:58am
	Hello i just buy Kingston A1000 nvme and install it in a slot on Fatal1ty 990FX Killer. Here is my speeds ----------------------------------------------------------------------- CrystalDiskMark 6.0.1 Shizuku Edition x64 (C) 2007-2018 hiyohiyo Crystal Dew World : https://crystalmark.info/ ----------------------------------------------------------------------- * MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s] * KB = 1000 bytes, KiB = 1024 bytes Sequential Read (Q= 32,T= 1) : 830.891 MB/s Sequential Write (Q= 32,T= 1) : 285.333 MB/s Random Read 4KiB (Q= 8,T= 8) : 316.465 MB/s [ 77262.0 IOPS] Random Write 4KiB (Q= 8,T= 8) : 285.415 MB/s [ 69681.4 IOPS] Random Read 4KiB (Q= 32,T= 1) : 244.731 MB/s [ 59748.8 IOPS] Random Write 4KiB (Q= 32,T= 1) : 207.751 MB/s [ 50720.5 IOPS] Random Read 4KiB (Q= 1,T= 1) : 28.986 MB/s [ 7076.7 IOPS] Random Write 4KiB (Q= 1,T= 1) : 104.468 MB/s [ 25504.9 IOPS] Test : 1024 MiB [C: 31.2% (69.6/223.0 GiB)] (x5) [Interval=5 sec] Date : 2018/08/21 21:58:00 OS : Windows 7 Ultimate SP1 [6.1 Build 7601] (x64) its seems to get a bit low speed?

kerberos_20 Members Profile Send Private Message Find Members Posts Add to Buddy List Senior Member Joined: 06 Dec 2017 Location: czech republic Status: Offline Points: 3687	Post Options Post Reply Quote kerberos_20 Report Post Thanks(0) Quote Reply Posted: 22 Aug 2018 at 4:36am
	its normal 1) its running in PCIE gen2 x2 mode (10Gbit max) 2) u also have higher latencies due to pcie controller which sits on chipset and not in cpu which also reduces speed by a bit u can try to overclock pcie bus or amd hypertransport, that could help Edited by kerberos_20 - 22 Aug 2018 at 4:42am
	userbenchmark

net2paul Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 12 Aug 2015 Location: Romania Status: Offline Points: 26	Post Options Post Reply Quote net2paul Report Post Thanks(0) Quote Reply Posted: 07 Jan 2020 at 12:38am
	Buy PCIe x4 M.2 card adapter. You will double the speed to 20 Gbit/max. Here is my old posts: http://forum.asrock.com/forum_posts.asp?TID=738&PN=5&title=asrock-990-fx-killer-with-samsung-sm951

MAMAC Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 22 Aug 2018 Status: Offline Points: 4	Post Options Post Reply Quote MAMAC Report Post Thanks(0) Quote Reply Posted: 17 Feb 2020 at 5:57pm
	Hi, tnx for feedback.... i buy on ebay https://www.ebay.com/itm/Pcie-To-M2-M-2-Adapter-M-2-Ngff-To-Desktop-Pcie-X4-X8-X16-Nvme-Sata-Dual-Ssd-Pci/273964257638?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2057872.m2749.l2649 but when i put on pcie nvme is even slower than in motherboard slot.... also i try to put 100mhz pcie bus but not any noticable different....