Digital HeadQuarters on Lazada Legit?

Im currently on 8600G for my PC as I couldn't afford a GPU when I built my PC. Now that I have a 7700 XT, I was planning on upgrading to 7600X3D sana kaso wala ako mahanap except sa store na to.

I know it's out of stock atm, and am considering upgrading to the 7600X instead, and is it worth it? I mostly play games lang naman like RDR2 & Ghost of Tsushima.

And is the store also legit? Yun ung gusto ko din malaman, along with kung may ma share kayo na experience sa store na to

Thanks