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Alternative PCIE Lane Due To Lane 1 Blocking PCIEX1_1 (Maximus IV Extreme-z)

Level 7

I need to use the PCIEX1_1 lane in my Maximus IV Extreme-Z motherboard for a video capture card but it is blocked off if I put my GPU card in the PCIE_X16/8_1 lane. Will I suffer any loss of GPU speed if I put the GPU card in the PCIE_X16_2 lane or should I try to keep the GPU card in the PCIE_X16/8_1 lane and relocate the video capture card to another lane?

put her on guinness, pot the black 😛

Level 40
No idea how this post slipped through the net mate, Could you please tell me what capture card you wish to use. I have both the Blackmagic and the Intensity pro so maybe I can help you out here.
To help us help you - please provide as much information about your system and the problem as possible.

Level 15
Check the manual - it should tell you whether the second lane is only 8x or whether it supports a full 16x. Even if it is 8x it shouldn't loose you too many FPS - I'd argue nothing noticeable in gaming, only if you're a benchmarker and care for the 3DMark numbers you'll care.