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Results tagged with pcie
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user 10648
An abbreviation for Peripheral Component Interconnect Express. For questions related to the connectivity between a motherboard and its bus devices (e.g., a graphics card).
4
votes
Accepted
Importance of the number of PCIe lanes
As I understand it, PCIe 4 has double the throughput of PCIe 3. Thus, PCIe 3 x 16 has the same throughput as PCIe 4 x 8, correct?
Correct. … A RX 6600 with its 8 lanes in my PCIe 3 system would have the equivalent of just 4 lanes throughput, right?
Careful here. You still get 8 lanes of PCIe 3.0 if the card has 8 PCIe 4.0 lanes. …
- 1,306
3
votes
Accepted
State of eGPUs for laptops in late 2019
By using an internal PCIe connection and a cable leading to a PCIe GPU enclosure.
This is often done through the port for the WiFi card. … If your laptop is new enough it might have a spare M.2 port that supports PCIe for an SSD or a cellular modem.
By using a Thunderbolt 3 port and a cable leading to a PCIe GPU enclosure. …
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0
votes
PCI(e?) Wireless Card - Allows multiple connections to single router
The ASUS PCE-AC56 would be the most appropriate PCIe adapter to pair with your router. …
- 1,306
1
vote
Accepted
PCIe 4.0 NVMe on X16 PCIe 3.0
If I use an NVMe PCIe Gen4 on an X16 slot of PCIe 3.0 ... do I get the full speed of the PCIe 4.0 NVMe?
No. … PCIe 3.0 and PCIe 4.0 are like different "languages" that are used over the same physical connection. …
- 1,306
1
vote
SSD storage expansion on B550M but only x1 mode PCIe slots available
NVMe storage is a protocol built on top of PCIe; And PCIe has always been able to negotiate the number of lanes used based on what's physically connected. … The NVMe SSD will still connect over any PCIe link that is physically available because of that dynamic negotiation of how many PCIe lanes are used. …
- 1,306