Weird card power issues

[SaphPlr]

I recently got an Aorus 3080 Xtreme from Marketplace, and when I try plugging in 1 or 2 8 pins it turns on but isn't detected by system, and plugging in the 3rd makes the system not boot at all and gets stuck on VGA. Running the following: 

 

CPU: Ryzen 5 7600x

MB: Aorus B650m Elite AX

PSU: Corsair RM750e

 

 

UPDATE: did just swap the power supply out for a 1050w and still the same issue. Do I just have a dead card?

[BlueChinchillaEatingDorito]

3 minutes ago, SaphPlr said:

I recently got an Aorus 3080 Xtreme from Marketplace, and when I try plugging in 1 or 2 8 pins it turns on but isn't detected by system, and plugging in the 3rd makes the system not boot at all and gets stuck on VGA. Running the following: 

 

CPU: Ryzen 5 7600x

MB: Aorus B650m Elite AX

PSU: Corsair RM750e

 

 

UPDATE: did just swap the power supply out for a 1050w and still the same issue. Do I just have a dead card?

Sounds like a dead card to me. Especially if it came from marketplace like that. 

[SaphPlr]

That's really a bummer, but I figured it would be the case. Kinda just didn't want to admit it since I've never seen a card do that before.