Validating pcie 2 0 is enabled

PCI-E 3.0 worked flawlessly on that operating system build, so it baffled me that Nvidia has yet to enable PCI-E 3.0 be default in their newest R331 series graphics drivers.To my unhappy surprise, the registry patch Nvidia released last year that automatically enabled PCI-E 3.0 in Windows 7 does NOT work with Windows 8.Ideally, we test in x16/x16, x16/x8, and x8/x8 – but that's not possible right now.We're also hoping to test dual-GPU, single-card configurations between an x8 and an x16 slot, as those may put more load on the interface.HSIO lanes are assigned to ancillary devices – like PCIe SSDs – and won't eat into the CPU lanes available to the GPU.

Steve Milligan Good afternoon and thank you for joining us.For burst data transfers(which have data up to 4096 bytes but it will be probably limited to 128 byte by your motherboard chipset), you have to initate read/write from your PCIE device to PC, not from PC to PCIE.I originally posted the manual registry edit solution for enabling PCI-E 3.0 within Windows 7 about a year ago.Western Digital Corporation (NYSE: WDC) Q2 2017 Earnings Conference Call January 25, 2017, pm ET Executives Bob Blair - VP, IR Steve Milligan - CEO Mike Cordano - President & COO Mark Long - CFO Analysts Aaron Rakers - Stifel Rich Kugele - Needham Mehdi Hosseini - Susquehanna Sherri Scribner - Deutsche Bank Stanley Kovler - Citi Amit Daryanani - RBC Capital Markets Ananda Baruah - Brean Capital Katy Huberty - Morgan Stanley Rob Sierra - Guggenheim Partners Mark Moskowitz - Barclays Operator Good afternoon and thank you for standing by. We undertake no obligation to update our forward-looking statements to reflect new information or events.Welcome to Western Digital's Second Quarter Fiscal 2017 Conference Call. Further, references will be made during this call to non-GAAP financial measures.Accordingly, a full reconciliation of the non-GAAP financial measure guidance to the corresponding GAAP measures is not available without unreasonable effort.

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