Question Rtx 3060ti and Msi Mag B660 Mortar issue

Dumitru_F

Honorable
Aug 9, 2016
6
0
10,510
Hi! So heres an interesting problem: vga white led on a msi mag b660 mortar wifi ddr 4 when plugging in a gigabyte rtx 3060 ti ( oc pro 8g rev 1).

Psu is a nzxt c750 bronze semi-modular. The pcie power cable is one with a splitter (8 to 6+2x 2). Also tried with bios set to pcie gen 4,3 and auto.I did test the pc with a gtx 1660 super and it works perfectly. The rtx was tested on another system via a same type of pcie power cable. So power is sifficient and all hardware works: what could be the culprit?! Did ddu, win reset, bios reset and update, multiple reseats and cable checkd to no avail. Any ideas?
 

Lutfij

Titan
Moderator
The pcie power cable is one with a splitter (8 to 6+2x 2)
The manual to the PSU shows that you have access to more PCIe connectors. Try plugging into the GPU without daisychaining.
4veUOhl1sfxjBFJT1017NzUbQmmNVFmDPDgmpmkFrjI.jpg
 
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Dumitru_F

Honorable
Aug 9, 2016
6
0
10,510
The pcie power cable is one with a splitter (8 to 6+2x 2)
The manual to the PSU shows that you have access to more PCIe connectors. Try plugging into the GPU without daisychaining.
4veUOhl1sfxjBFJT1017NzUbQmmNVFmDPDgmpmkFrjI.jpg
Hey, could you kindly point me towards this manual? While in service they tried connecting different psu to the same system and also tried plug the rtx into other systems with no luck. Somehow it worked on a b450 with a thermaltake litepower 650
 

Dumitru_F

Honorable
Aug 9, 2016
6
0
10,510
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