Precision M6800 questions and upgrades

[SuperMG]

55 minutes ago, Annihilator said:

ok, putted the P5200 in n nothing happen, same issues like with the GTX 880M, not even shown in BIOS, full bios reset etc. done but nothing, the card getting power, heatsink was still warm as i opened the m6800 again....

 

edit: putted the m6100 back in to test, same issue... maybe mainboard broken? O_o 

Remove the CMOS battery, hold the power button for 30 seconds and then try again with the M6100.

[Annihilator]

1 hour ago, SuperMG said:

Remove the CMOS battery, hold the power button for 30 seconds and then try again with the M6100.

 

 

will try later, putted the P5200 in my 7720 n works flawless, just doin some benchmarks 🙂