Hey y'all, so I just got starfield, and found out my gpu is just a little under performing what I need it to do.
us.msi.com
I got this for $750 at Costco last year and it's done great for me, but I want to upgrade the gpu. I've looked around at a couple options and I think I'm between the 3080ti and 4070.
The 3080ti seems like the better card, but I can't find one near me. The 4070 looks good, and there are a few for around 599 near me, however I keep seeing it needs a 16 pin power hookup, and I don't think my psu has that.
First question, are these 2 good cards to look between? Do you have any other suggestions?
Second, do I need a 16 pin for the 4070? Is there an adaptor of any kind?
Any help at all would be greatly appreciated. Thank you for your time and consideration.

Codex R 12th | Gaming PC | 12th Gen Intel Desktops
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I got this for $750 at Costco last year and it's done great for me, but I want to upgrade the gpu. I've looked around at a couple options and I think I'm between the 3080ti and 4070.
The 3080ti seems like the better card, but I can't find one near me. The 4070 looks good, and there are a few for around 599 near me, however I keep seeing it needs a 16 pin power hookup, and I don't think my psu has that.
First question, are these 2 good cards to look between? Do you have any other suggestions?
Second, do I need a 16 pin for the 4070? Is there an adaptor of any kind?
Any help at all would be greatly appreciated. Thank you for your time and consideration.