pci express

Forum discussion tagged with pci express.
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    Question Question about PCIe versions and slots and lanes - please spoonfeed me.

    Hello, I still after years don't really understand pcie lanes and slots. I'm curious about how cards work when they need to share and there is a limit to how many lanes are available. While I know this will work, I'm curious about latency, lane switching, PCIe 3.0 in 5.0 slots - does it use...
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    Connecting EXP GDC adapter to a desktop computer

    I have a HP 8200 PC, to which I want to connect the GDC adapter & run a few games every now and then. The GDC I have has a PCI-E connector. And here is the screenshot of the motherboard of the HP 8200 mini PC. I cannot locate any PCI-E slots, however, I have the big PCI-16x slot empty, can I...
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    Solved! PCIe lanes for beginners

    Good evening everyone, I hope I am posting on the right forum. If not please redirect me and I will be happy to correct my mistake. I would like to understand more about PCIe lanes. And I would like to use my current (old) build as an example to see if my 48h of googl'ing has made me any wiser...
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    Samsung PCIe SSD Support for HP ENVY X360 M6 AQ105DX Convertible

    As per internal configuration of my laptop "HP ENVY X360 M6 aq105dx", I would like to know whether my lapotp Support PCIe SSDs (Like Samsung 960 EVO, 970 EVO). Below are the screeenshots attached. https://drive.google.com/open?id=0B2QihPbcpeYRR3F4UmIyRUJMRXhwWlJ4U2U1X0JCTTd3ZF93...
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    Can't boot with more than 16 NVMe cards

    I have a SuperMicro X10DRX MOBO and I'm trying to utilize 6 Amfeltec Squid PCIe carrier boards that have 4 Samsung 960 PRO M.2 NVMe cards each. So far, I haven't been able to boot the machine with more than 16 NVMe cards. It doesn't matter if I use 4,5, or 6 carrier boards as long as I don't use...
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    DMI overclocking with BCLK possible?

    I'd like to know if it is possible to increase the DMI bandwidth on a P55 board (ASUS P7P55D-E) by increasing the BCLK. The reason for this is my plan to use an m2 NVMe SSD in my second PCI-e x16 slot (only 4 PCI-e 2.0 lanes available) with an m2 to PCI-e adapter. Now, the problem with the...
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    What happens if one puts a PCI-e x4 card into an x16 slot that's only connected to 4 PCI-e lanes?

    Can the card use ALL of the bandwidth available to the slot, or is that only possible for a full x16 card? I know that a x16 card in an x16 slot @ x4 speed is going to get the full x4 speed, but is the same true for an x4 card in an x16 slot @ x4 speed? I'm thinking about using a PCI-e x4...
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    Is my PSU/GPU dead or alive

    My System is Following 1. CPU - i7 4790K 2. Mobo - ASUS Z97 PRO 3. GPU - AMD R7 260X Sapphire 4. PSU - Cooler Master G550M My PC stopped suddenly, i tried the reset button several time but it did not work. So i opened it and tried the paper clip method of the PSU. The Fan Runs. So i thought...