Is this build good?

[HeyIKazNeedHelp]

Hello, im new to building computers. Ive been intrested in a build i came up with. I would like some expert tips.
Cpu: Ryzen 5 1600 (should i go with the ryzen 7 1700?)
mobo: MSI B350 Tomohawk (latest bios will be installed)
Storage: 8gb of ram, 500gb ssd, 2tb hard drive. (Also will i be able to add any more hard drives after?)
GPU: Asus GTX 1060 Dual
Case: DeepCool Teseract SW (ATX case)
My budget is 1000 dollars so take that into consideration. I got a 500gb ssd from someone. So take out the price of that.

 

[bmockeg]

PCPartPicker part list / Price breakdown by merchant

CPU: AMD - Ryzen 5 2600 3.4GHz 6-Core Processor ($170.88 @ OutletPC)
Motherboard: MSI - X470 GAMING PLUS ATX AM4 Motherboard ($129.99 @ Amazon)
Memory: G.Skill - Trident Z 16GB (2 x 8GB) DDR4-3200 Memory ($151.99 @ Newegg)
Storage: Seagate - Barracuda 2TB 3.5" 7200RPM Internal Hard Drive ($57.89 @ OutletPC)
Video Card: EVGA - GeForce GTX 1060 6GB 6GB SC GAMING Video Card ($279.99 @ Amazon)
Case: NZXT - S340 (Black/Red) ATX Mid Tower Case ($59.99 @ SuperBiiz)
Power Supply: SeaSonic - FOCUS Gold 550W 80+ Gold Certified Semi-Modular ATX Power Supply ($59.99 @ SuperBiiz)
Operating System: Microsoft - Windows 10 Home OEM 64-bit ($94.89 @ OutletPC)
Total: $1005.61
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2018-08-02 04:55 EDT-0400

This is pretty much an upgrade in every area using full advantage of your budget. You can add more hard drives later.

 

[CountMike]

6 cores vs. 8 cores how many do you need ?
There's second generation of Ryzen, 2600 and 2700 with higher frequency and price may be comparable.
Any of those is more than good enough for that GPU, no problems there.
RAM is not storage, 3000 - 3200MHz would be best buy.
There are connectors for 4 SATA drives + one for M.2 NVME/SATA drive so that's your limit on drive number.

 

[Hellfire13]

This should be good...

PCPartPicker part list / Price breakdown by merchant

CPU: AMD - Ryzen 5 2600 3.4GHz 6-Core Processor ($170.88 @ OutletPC)
Motherboard: Gigabyte - B450M DS3H Micro ATX AM4 Motherboard ($71.98 @ Newegg)
Memory: G.Skill - Trident Z 16GB (2 x 8GB) DDR4-3200 Memory ($151.99 @ Newegg)
Storage: Crucial - MX500 250GB 2.5" Solid State Drive ($64.99 @ Amazon)
Storage: Seagate - Barracuda 2TB 3.5" 7200RPM Internal Hard Drive ($57.89 @ OutletPC)
Video Card: EVGA - GeForce GTX 1060 6GB 6GB GAMING Video Card ($269.99 @ Amazon)
Case: Thermaltake - Core G21 Tempered Glass Edition ATX Mid Tower Case ($29.99 @ Newegg)
Power Supply: EVGA - SuperNOVA G3 550W 80+ Gold Certified Fully-Modular ATX Power Supply ($59.89 @ OutletPC)
Operating System: Microsoft - Windows 10 Home OEM 64-bit ($94.89 @ OutletPC)
Total: $972.49
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2018-08-02 06:23 EDT-0400

 

[ElectrO_90]

As hellfire pointed out - b450 motherboard is out now and more coming out very soon.