Need suggestion on for PC building with following components

[rahul3103]

PCPartPicker part list

CPU: AMD - Ryzen 5 2600 3.4 GHz 6-Core Processor
Motherboard: MSI - B450 TOMAHAWK ATX AM4 Motherboard
Storage: Crucial - MX500 1 TB 2.5" Solid State Drive
Video Card: Gigabyte - GeForce GTX 1070 Ti 8 GB Video Card
Case: NZXT - H500 (Black) ATX Mid Tower Case
Power Supply: EVGA - 650 W 80+ Gold Certified Semi-Modular ATX Power Supply

Should I purchase?
G.Skill - Trident Z RGB 16 GB (2 x 8 GB) DDR4-3200 Memory
G.Skill - Flare X 16 GB (2 x 8 GB) DDR4-2400 Memory

Need help with the selection of Memory Module(RAM), Keyboard, Mouse and Monitor.
Please help.

 

[dlerious]

The Trident Z (non RGB) are cheaper than equivalent Flare X (3200 cas14). At cas16 the Sniper X and Ripjaws V are cheaper. I haven't noticed any difference between the Flare X and Trident Z kits I'm using. I bought the Flare X because of Gskill guaranteeing Ryzen compatibility back when 1800X was released. There's enough users now, that I'd feel comfortable with either.

Keyboard and mouse are pretty subjective - I use Logitech G502 and Ducky keyboard. Need more info on what you'll be doing with monitor. What size, resolution, ultrwide/flat/curved, refresh rate. If you play fast paced games a high-res 1080p panel may be best. If you do video a 1440p or 4k panel may suit you better.

Budget will help narrow down choices as well. Looking at your specs, I'd guess a $2000 4k HDR panel is out.

 

[Flayed]

PCPartPicker part list

CPU: AMD - Ryzen 5 2600 3.4 GHz 6-Core Processor
Motherboard: MSI - B450 TOMAHAWK ATX AM4 Motherboard
Storage: Crucial - MX500 1 TB 2.5" Solid State Drive
Video Card: Gigabyte - GeForce GTX 1070 Ti 8 GB Video Card
Case: NZXT - H500 (Black) ATX Mid Tower Case
Power Supply: EVGA - 650 W 80+ Gold Certified Semi-Modular ATX Power Supply

Should I purchase?
G.Skill - Trident Z RGB 16 GB (2 x 8 GB) DDR4-3200 Memory
G.Skill - Flare X 16 GB (2 x 8 GB) DDR4-2400 Memory

Need help with the selection of Memory Module(RAM), Keyboard, Mouse and Monitor.
Please help.

Looks good although you can get an Intel 660p for the same price as the Crucial drive.