mesuangel wrote:我覺得你可以再賭一次人品
想請教站內大大"INTEL...(恕刪)
主機板好像只支援 PCI-Ex4 ....
2019年新款主控, PCI-Ex4 PCI + Express Base Specification Revision 3.1a
https://www.jmicron.com/file/download/996/JMB585.pdf

小笨賢 wrote:
換高階 新款 陣列卡https...(恕刪)
用古董的試試也可以
IBM ServeRAID BR10i LSI SAS3082E-R RAID 含一條1分4線
LSI SAS 3081E-R PCIe RAID 8 Port 陣列卡
systemctl wrote:
淘寶有賣10 ports SATA 3.0 擴充卡,那才是真的吃PCIe 3.0 X4,其實也不貴...
mesuangel wrote:
掏寶 10 PORTS SATA3.0 我看見跟我另一張一樣..........賭輸了 感謝貓大...(恕刪)
所以樓主你已經分別測試過PCIe X2與 PCIe X4的SATA 擴充卡都不行。
那樓上某人主張的"只"支援PCIe X4的擴充卡的理論就不存在了,也不用往這個方向再試下去,浪費時間金錢而已。
(我從來就不相信這種論點...PCIe 規格設計本來就是雙向相容性)
樓主聽起來也是個PC玩家,手邊難道沒有其他PCIe 的擴充卡,不要是SATA的,例如USB 3.X、直播卡、網路卡、無線網卡或NvME SSD轉PCIe 轉接卡之類的,試試看主機抓不抓得到這些卡板。
如果再不行,我會建議直送皇家檢測看看了,不要認為新品不會有問題,這真的很難說。
華碩ROG MAXIMUS Z690 FORMULA 這片主機板的PCIe 擴充槽Lane的配置:
X16(CPU) + (空) + X4 (Z690)
or
X8(CPU) + X8(CPU) + X4 (Z690)
擴充板盡量插在X4 (Z690)的 PCIe 插槽上,也就是由上數下來第三個PCIe 16X插槽(事實上只有X4 才有金屬pin腳),這樣比較不會有問題。

還有樓上claus950大哥建議去BIOS把晶片組提供的PCIe 插槽的版本從Auto改成3.0,可能可以改善相容性,也是值得一試的一招。
Intel® Z690 Chipset***
1 x PCIe 4.0 x16 slot (supports x4 or x4/x4 mode)***
* Please check PCIe bifurcation table in manual Chapter 1
** When ROG Hyper M.2 card is installed on PCIEX16(G5)_1, PCIEX16(G5)_2 will run x8 only and if ROG Hyper M.2 card is installed on PCIEX16(G5)_2, PCIEX16(G5)_1 will run x8 only.
6 x SATA 6Gb/s ports*****
* Intel® Rapid Storage Technology supports NVMe RAID 0/1/5, SATA RAID 0/1/5/10.
** Intel® Rapid Storage Technology supports Intel® Optane Memory H Series on PCH attached M.2 slots.
*** When ROG Hyper M.2 card is installed on PCIEX16(G5)_1, Hyper M.2_1 slot can support PCIe 4.0 x4 mode. When ROG Hyper M.2 card is installed on PCIEX16(G5)_2, Hyper M.2_1 slot can support PCIe 5.0 x4 mode. When ROG Hyper M.2 card is installed on PCIEX16(G4)_3, Hyper M.2_1 and Hyper M.2_2 slots can support PCIe 4.0 x4 mode.
**** When ROG Hyper M.2 card is installed on PCIEX16(G5)_1 or PCIEX16(G5)_2, Hyper M.2_2 slot will be disabled. When ROG Hyper M.2 card is installed on PCIEX16(G4)_3, Hyper M.2_1 and Hyper M.2_2 slots can support PCIe 4.0 x4 mode.
***** SATA6G_E12 cannot support RAID 0/1/5/10.
m2拆下来然后把扩展卡插到PCIEX16(G5)_1或者 PCIEX16(G5)_2上试试,如果不认的话那只有买x4的转接卡了
systemctl wrote:
https://item.taobao.com/item.htm?spm=a230r.1.14.57.714a2446ye3YTU&id=647471658777
只是插槽做成x4
ASM1166晶片 JMB575.......Gen3x2...比585舊
我之前貼的那個
https://item.taobao.com/item.htm?spm=a230r.1.14.19.78d147fbjPeXmh&id=645326373967&ns=1&abbucket=6#detail
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