Is this enough for medium/high 1080p60

Solution
Although if you're happy full budget I'd probably plump straight for the 2600x if you're not into overclocking manually & a better case.

The r6 is one of the best 'plain' looking cases on the planet & has excellent pre-installed,cooling.

PCPartPicker part list / Price breakdown by merchant

CPU: AMD - Ryzen 5 2600X 3.6GHz 6-Core Processor ($224.89 @ OutletPC)
Memory: Corsair - Vengeance LPX 16GB (2 x 8GB) DDR4-3000 Memory ($154.99 @ Amazon)
Storage: ADATA - Ultimate SU800 256GB 2.5" Solid State Drive ($52.99 @ Amazon)
Storage: Seagate - Barracuda 2TB 3.5" 7200RPM Internal Hard Drive ($59.49 @ SuperBiiz)
Video Card: MSI - Radeon RX 580 8GB ARMOR...
The 2600/580 combo can't do 144hz. So that 144hz monitor is a bad choice.

I would suggest this :

PCPartPicker part list / Price breakdown by merchant

CPU: AMD - Ryzen 5 2600 3.4GHz 6-Core Processor ($165.99 @ Walmart)
CPU Cooler: CRYORIG - H5 Universal 65.0 CFM CPU Cooler ($46.99 @ Amazon)
Motherboard: MSI - X470 GAMING PRO ATX AM4 Motherboard ($109.99 @ Newegg)
Memory: Corsair - Vengeance RGB 16GB (2 x 8GB) DDR4-3000 Memory ($149.99 @ Newegg)
Storage: Samsung - 860 Evo 500GB 2.5" Solid State Drive ($94.99 @ B&H)
Storage: Seagate - Barracuda 2TB 3.5" 7200RPM Internal Hard Drive ($59.49 @ SuperBiiz)
Video Card: Gigabyte - Radeon RX 580 8GB AORUS 8G Video Card ($229.99 @ Amazon)
Case: Phanteks - Eclipse P350X (Black) ATX Mid Tower Case ($59.99 @ Newegg)
Power Supply: SeaSonic - FOCUS Gold 550W 80+ Gold Certified Semi-Modular ATX Power Supply ($54.99 @ Newegg)
Operating System: Microsoft - Windows 10 Home OEM 64-bit ($94.89 @ OutletPC)
Case Fan: Deepcool - RF 120 (3 in 1) 56.5 CFM 120mm Fans ($39.99 @ SuperBiiz)
Monitor: LG - 34UM69G-B 34.0" 2560x1080 75Hz Monitor ($317.89 @ OutletPC)
Total: $1425.18
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2018-09-04 04:46 EDT-0400

You don't need DVD for win 10 installation. Download the latest copy of windows from Microsoft and prep it in a USB with Microsoft media creation tool. Then install win10 via the USB. Just use the key from ur purchased win 10 DVD.
 
Ssd, freesync screen & a better motherboard + saved you $60.

PCPartPicker part list / Price breakdown by merchant

CPU: AMD - Ryzen 5 2600 3.4GHz 6-Core Processor ($165.99 @ Walmart)
CPU Cooler: CRYORIG - H7 49.0 CFM CPU Cooler ($36.40 @ OutletPC)
Memory: Corsair - Vengeance LPX 16GB (2 x 8GB) DDR4-3000 Memory ($154.99 @ Amazon)
Storage: ADATA - Ultimate SU800 256GB 2.5" Solid State Drive ($52.99 @ Amazon)
Storage: Seagate - Barracuda 2TB 3.5" 7200RPM Internal Hard Drive ($59.49 @ SuperBiiz)
Video Card: MSI - Radeon RX 580 8GB ARMOR OC Video Card ($229.99 @ Newegg)
Case: Corsair - 200R ATX Mid Tower Case ($61.31 @ Amazon)
Power Supply: SeaSonic - FOCUS Gold 550W 80+ Gold Certified Semi-Modular ATX Power Supply ($54.99 @ Newegg)
Optical Drive: Asus - DRW-24B1ST/BLK/B/AS DVD/CD Writer ($18.39 @ OutletPC)
Operating System: Microsoft - Windows 10 Home OEM 64-bit ($94.89 @ OutletPC)
Monitor: AOC - G2460PF 24.0" 1920x1080 144Hz Monitor ($199.57 @ Amazon)
Other: MSI B450 GAMING PRO CARBON AC AM4 AMD B450 SATA 6Gb/s USB 3.1 HDMI ATX AMD Motherboard ($132.98 @ Newegg)
Total: $1261.98
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2018-09-04 05:02 EDT-0400
 
Although if you're happy full budget I'd probably plump straight for the 2600x if you're not into overclocking manually & a better case.

The r6 is one of the best 'plain' looking cases on the planet & has excellent pre-installed,cooling.

PCPartPicker part list / Price breakdown by merchant

CPU: AMD - Ryzen 5 2600X 3.6GHz 6-Core Processor ($224.89 @ OutletPC)
Memory: Corsair - Vengeance LPX 16GB (2 x 8GB) DDR4-3000 Memory ($154.99 @ Amazon)
Storage: ADATA - Ultimate SU800 256GB 2.5" Solid State Drive ($52.99 @ Amazon)
Storage: Seagate - Barracuda 2TB 3.5" 7200RPM Internal Hard Drive ($59.49 @ SuperBiiz)
Video Card: MSI - Radeon RX 580 8GB ARMOR OC Video Card ($229.99 @ Newegg)
Case: Fractal Design - Define R6 Black ATX Mid Tower Case ($119.68 @ Amazon)
Power Supply: SeaSonic - FOCUS Gold 550W 80+ Gold Certified Semi-Modular ATX Power Supply ($54.99 @ Newegg)
Optical Drive: Asus - DRW-24B1ST/BLK/B/AS DVD/CD Writer ($18.39 @ OutletPC)
Operating System: Microsoft - Windows 10 Home OEM 64-bit ($94.89 @ OutletPC)
Monitor: AOC - G2460PF 24.0" 1920x1080 144Hz Monitor ($199.57 @ Amazon)
Other: MSI B450 GAMING PRO CARBON AC AM4 AMD B450 SATA 6Gb/s USB 3.1 HDMI ATX AMD Motherboard ($132.98 @ Newegg)
Total: $1342.85
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2018-09-04 05:08 EDT-0400
 
Solution