Lenovo – Legion Tower 5 AMD Gaming Desktop – AMD Ryzen 5-5600G – 8GB Memory – AMD Radeon RX 6500XT – $620.00

Not sure if this is any good. I read that the CPU doesn’t support PCI 4.0, which is a mismatch with the GPU. However the price seem to be good.
https://www.lenovo.com/us/en/p/de…90RB0027US
Apply promo GREETINGS10 for $20 off
Pick up at BestBuy only.
Any opinion? I’m on the fence to get it since there’s an Amex offer for $100 back + 6% cashback, making it a cheap set.