[操作疑難] 底板PCIe 4.0 x1 slot 有何用途?

kenn

雖然底板有條PCIe 4.0 x1 slot, 但市上未見有PCIe x1 device賣, 不知有何用途?
不想浪廢了這條PCIe x1 slot.

oneofthem

可以用嚟掘礦

atomz

樓主去買張wifi 6 + BT卡就唔浪費啦

ckyuen2

插卡加usb port

kenken33

有出4.0 x1 ?唔係通常啲板都係得x16 同m2係4.0其他照舊用3.0？

kenn

我底板已有WiFi 6 AX200, BlueTooth 5.0 (但我都不用).
底板有4條PCIe 4.0 x16 slots --- 其中2條行 x16速,另2條PCIe 行 x8速.
PCIe 4.0 x1速度=PCIe 3.0 x2 (1.97GB/s);  如有adaptor可將PCIe 4.0 x1插槽轉為PCIe 3.0 x2, 理論上是否可行? 但好似冇PCIe 3.0 x2 device可用?

marcochl

回覆 5# kenken33

x570 配5000 系CPU 全部4.0, 連M2 都係4.0

kenken33

回覆  kenken33

x570 配5000 系CPU 全部4.0, 連M2 都係4.0
marcochl 發表於 22-3-2021 23:41

用開牙膏廠睇來都要轉會

Intel® 11th & 10th Gen Processors*
1 x PCIe 4.0/3.0 x16 slot
- Intel® 11th Gen processors support PCIe 4.0 x16 or x8/x8 or x8/x4/x4 modes
- Intel® 10th Gen processors support PCIe 3.0 x16 or x8/x8 or x8/x4/x4 modes
Intel® Z590 Chipset
1 x PCIe 3.0 x16 slot (supports x4 mode)
2 x PCIe 3.0 x1 slots
* Supports PCIe bandwidth bifurcation for RAID on CPU function.

https://www.asus.com/hk/Motherbo ... ME-Z590-P/techspec/

kenn

找到一張 PCIe x1 to x16 slot extension adaptor card.  https://www.startech.com/en-us/cards-adapters/pex1to162
那麼我是否可插一張x4/x8/x16咭入內, 但只可行PCIe 3.0 x2速度?