October 4, 20205 yr There are difference notable on pcie 3.0 vs 1.1 I have this problem with SLI MSI 2080 Ti The setup : Rampage V Extreme 6950X G.Skill 3200 Mhz All setings on Gen 3 pcie , power saving disabled , etc ... What can I do ? Regards !
October 6, 20205 yr Try to disable, in BIOS, everything that competes for PCIE lanes/IRQs: net cards, audio, USB controllers. Try to connect the extra power for PCI-E on the motherboard. Edited October 6, 20205 yr by Bruno
October 6, 20205 yr I configure Gen3 PCIe , desactivated Audio HD , Ethernet. 24 pins conected from Enermax 1500 , 8 pins for CPU. Extra power , where ? do you gave a pic ? At the moment its variable on 3.0 and 1,1 the Slots PCIe. The score with SLI on 3D 11 its P35.xx , with one arrives to P40.xxx
October 7, 20205 yr On the lower edge of the board, there is a 4-pin MOLEX connector. That is for PCIE extra power. You can also check in BIOS the cards PCIE status. Check if there is the same status between BIOS and Windows.
October 8, 20205 yr On 10/7/2020 at 7:35 AM, Bruno said: On the lower edge of the board, there is a 4-pin MOLEX connector. That is for PCIE extra power. You can also check in BIOS the cards PCIE status. Check if there is the same status between BIOS and Windows. That not is the problem. Always work with all pluged , 1200 W and 1500 W for SLI and 6950X. I think the problem are on OS win 7 , Win 10 or last drivers and software MSI AB.
October 11, 20205 yr On 10/7/2020 at 7:35 AM, Bruno said: On the lower edge of the board, there is a 4-pin MOLEX connector. That is for PCIE extra power. You can also check in BIOS the cards PCIE status. Check if there is the same status between BIOS and Windows. What side ? The Bios chips ? Front to PCIe side ? There is one molex 4 pins there.
October 12, 20205 yr Hello Bruno .... With one : https://hwbot.org/submission/4575124_ximi_3dmark11___extreme_geforce_rtx_2080_ti_19824_marks?recalculate=true
October 12, 20205 yr 10 hours ago, Joakim10 said: What side ? The Bios chips ? Front to PCIe side ? There is one molex 4 pins there. It is under the last PCIE slot.
October 21, 20205 yr I put it on it , but the pcie is : pcie 3.0 / pcie 1.1 on GPU-Z ASUS. If you want capture or pic , not problem.
October 22, 20205 yr Selection 2k resolution. Maximum rendiment prefered. Up the clocks from SLI. Render with GPU-Z.
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