Budget gaming build - Upgradable?

[lpseven965]

You guys were awesome in helping me choose the right PC for my son. Well now my other son is in the market. I found this budget build here:

https://www.wepc.com/builds/best-gaming-pc-under-300-2018/

How upgrade friendly is this for GPU/CPU? My oldest son started with a budget build for under $300 and upgraded it over time for birthdays/holidays. I'm planning to do the same with my youngest.

 

[WildCard999]

Change the memory to 2x4gb @2666+ & motherboard to B450. This will allow better performance and the ability to overclock both the CPU & iGPU which is needed for Low settings/720P gaming.

 

[vapour]

A320 and 4 gb ram, psu quality is in question, I won't do that.
My take for 300 budget after $45 rebates:

PCPartPicker part list / Price breakdown by merchant

CPU: AMD - Ryzen 3 2200G 3.5 GHz Quad-Core Processor ($97.99 @ SuperBiiz)
Motherboard: ASRock - AB350M Micro ATX AM4 Motherboard ($39.99 @ Newegg)
Memory: G.Skill - Ripjaws V Series 8 GB (2 x 4 GB) DDR4-2666 Memory ($59.99 @ Newegg)
Storage: Toshiba - Product SeriesT01ACA 500 GB 3.5" 7200RPM Internal Hard Drive ($22.95 @ Amazon)
Case: Cooler Master - MasterBox Lite 3.1 TG MicroATX Mid Tower Case ($35.98 @ Newegg)
Power Supply: Corsair - CX (2017) 550 W 80+ Bronze Certified ATX Power Supply ($29.99 @ Newegg)
Total: $286.89
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2018-11-13 15:29 EST-0500

 

[lpseven965]

Thank you both!