Vega 56 shutting down under high load

Discussion created by gammw on Jun 23, 2019
Latest reply on Jun 24, 2019 by hardcoregames™


I recently changed the blower for an Aio watercooling (Alphacool Eiswolf GPX-A VEGA PRO M01) on my Vega 56 (MSI 8Go Blower). But now the card still works "great" but whenever it is under high load like in AC:Odyssey or in a benchmark the card just power off , no tachometer led , no display but computer still running and sound too. I first thought about overheating but no, the card stay under 50°C. 

What do you guys think it could be ? 

Thanks for the help, 



Config : 
Intel i7-3930k no-oc with Corsair Aio with push/pull configuration
AMD Rx Vega 56 with Alphacool Eiswolf Aio watercooling 2*120mm Fan
Asus P9X79 Pro Motherboard
750W Seasonic X-750 PSU
16 Go DDR3
1To + 128Go SSD
OS : Windows 10 64Bits Educational