My current rig is running a GTX 1650, Ryzen 5 2600, 2x8gb Corsair Vengeance LPX, 250gb SSD (System) with a 1tb HDD, and finally a B450 Gaming X motherboard. I would appreciate any advice from more informed experts other than myself as I'm still an amateur with a budget of between 700-1000 (preferably lower end of it but could go a little higher than 1000£ if its worth it). My planned setup was something I mashed up in UserBenchmark (see image), the issue with this is that I would also need to consider a case, cooling system, and bottleneck prevention as I'm not that knowledgeable in any area other than GPU's and Ram ;C

I'd appreciate any advice, especially if anyone could possibly help me with a detailed or straightforward plan including cooling, casing and compatibility. Thanks to everyone who took the time to read and especially anyone who decides to go out of their way to help. Monitors, Mouse, Keyboards, etc. are already sorted, just need a system to even try keep up with the newer/later games as I'm running everything on mid-low graphics nowadays.

https://preview.redd.it/ak72d3lfj7jd1.png?width=698&format=png&auto=webp&s=db8c3b0515902747926fbf45277574601507d12a