My friend edited yours and I don't trust him, so I'm going to show you it.
PCPartPicker part list / Price breakdown by merchant
CPU: AMD - Ryzen 5 2600 3.4 GHz 6-Core Processor ($164.89 @ OutletPC)
CPU Cooler: Cooler Master - Hyper 212 Black Edition 42 CFM CPU Cooler ($31.99 @ Amazon)
Motherboard: MSI - B450M GAMING PLUS Micro ATX AM4 Motherboard ($79.99 @ B&H)
Memory: G.Skill - Ripjaws V Series 16 GB (2 x 8 GB) DDR4-3200 Memory ($94.99 @ Newegg Business)
Storage: Crucial - MX500 500 GB M.2-2280 Solid State Drive ($69.95 @ Adorama)
Video Card: MSI - GeForce GTX 1660 6 GB VENTUS XS OC Video Card ($229.99 @ Newegg)...
That would work well.My friend edited yours and I don't trust him, so I'm going to show you it.
PCPartPicker part list / Price breakdown by merchant
CPU: AMD - Ryzen 5 2600 3.4 GHz 6-Core Processor ($164.89 @ OutletPC)
CPU Cooler: Cooler Master - Hyper 212 Black Edition 42 CFM CPU Cooler ($31.99 @ Amazon)
Motherboard: MSI - B450M GAMING PLUS Micro ATX AM4 Motherboard ($79.99 @ B&H)
Memory: G.Skill - Ripjaws V Series 16 GB (2 x 8 GB) DDR4-3200 Memory ($94.99 @ Newegg Business)
Storage: Crucial - MX500 500 GB M.2-2280 Solid State Drive ($69.95 @ Adorama)
Video Card: MSI - GeForce GTX 1660 6 GB VENTUS XS OC Video Card ($229.99 @ Newegg)
Case: DIYPC - P48-W ATX Mid Tower Case ($32.96 @ Newegg)
Power Supply: SeaSonic - FOCUS Gold 650 W 80+ Gold Certified Semi-Modular ATX Power Supply ($81.98 @ Newegg)
Monitor: Dell - D2719HGF 27.0" 1920x1080 144 Hz Monitor ($179.99 @ Amazon)
Total: $966.73
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2019-04-11 09:32 EDT-0400
What if we take out the Internal Hard Drive and just have the SSDThe stock cooler on the 2600X is better then that aftermarket cooler so it's not needed. Also the memory is slower which could affect performance by a few FPS and not getting s SSD nowadays with your budget really isn't a good idea as it speeds up everything.
If the monitor needs to be in the budget I could rework the build.
PCPartPicker part list / Price breakdown by merchant
CPU: AMD - Ryzen 5 2600 3.4 GHz 6-Core Processor ($164.89 @ OutletPC)
CPU Cooler: Cooler Master - Hyper 212 Black Edition 42 CFM CPU Cooler ($31.99 @ Amazon)
Motherboard: ASRock - B450 Steel Legend ATX AM4 Motherboard ($109.99 @ Amazon)
Memory: G.Skill - Ripjaws V Series 16 GB (2 x 8 GB) DDR4-3200 Memory ($94.99 @ Newegg Business)
Storage: SanDisk - SSD PLUS 240 GB 2.5" Solid State Drive ($34.88 @ OutletPC)
Storage: Western Digital - Caviar Blue 1 TB 3.5" 7200RPM Internal Hard Drive ($44.89 @ OutletPC)
Video Card: Zotac - GeForce GTX 1660 6 GB GAMING Video Card ($219.99 @ Amazon)
Case: Phanteks - Eclipse P350X (Black) ATX Mid Tower Case ($60.20 @ Amazon)
Power Supply: SeaSonic - FOCUS Gold 650 W 80+ Gold Certified Semi-Modular ATX Power Supply ($61.98 @ Newegg)
Monitor: MSI - Optix MAG241C 23.6" 1920x1080 144 Hz Monitor ($189.99 @ Newegg)
Total: $1013.79
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2019-04-11 09:32 EDT-0400
Okay, thank you240gb/2560gb isn't enough, if your going with a single SSD I'd suggest 500gb. The post your friend redid would work well for your usage.