Question 6 pin to an 8 pin videocard

[4g63T]

I'm planning to buy a GTX 1660 ti or maybe even a RTX 2060 but im faced with a problem. I went out to go and see how much a GTX and a RTX before i go a buy them but then i realized that they need 8 pin but my psu only has two 6 pins its a Xigmatek calibre 600w with 80 plus bronze rating. I could just buy a GTX 1660 ti and buy a new psu but that would be a total waste of money since i'm just using this PSU for just under a year, and if i do buy a new PSU that means i miss out on future-proofing-ish my pc with a 2060. So my question is, does my psu meet the requirements and can a 6 pin able to run a graphics card that needs 8 pin. The only thing i've heard is that the 2 pins is for grounding, but i can't find a direct answer, always yes and then someone will say no. Thanks


Ryzen 2200g at 3.9 GHZ
Ballistix sport 2x8 2400
Gigabyte b450-m aorus
Galax GTX 1050ti
3 tb hdd
120gb ssd

 

[ElectrO_90]

It is a 9 year old PSU
https://www.techradar.com/uk/review...supplies/xigmatek-nrppc602-600w-717032/review

You should update it really
But if you cannot, then you can buy cable connectors that do it. People complain they are not good, but manufacturers sometimes include them when you buy the card.

 

[bignastyid]

You sure of the model? The specs show that PSU should have 4 6+2 pin pci-e connectors.
http://www.xigmatek.com/product_detail.php?item=203

 

[4g63T]

sorry my bad its a xigmatek calibre 600w which is not listed on their site for some reason. It says it has 80+ bronze on the box but no 6+2 pin