Question Need help with upgrading

[subzero2400]

this is my pc https://www.walmart.com/ip/iBUYPOWE...Windows-10-Home-Monitor-Not-Included/52130974


i wana put a new video card in and am looking to spend 300-400 can anyone help?

 

[subzero2400]

also was going to put another 8g of ram in it so if you could help me find that id be very grateful

 

[subzero2400]

https://www.newegg.com/Product/Product.aspx?item=N82E16814500458 Found this, thought it was nice any thoughts

 

[tennis2]

Is it a correct assumption that you're using a 1080p 60Hz monitor?

TBH, this is the best for your CPU.
Asus RX580 4GB = $130 after promo code EMCSTATY2 and MIR (ends today).

What PSU is in your machine? Make/ model/wattage.