Check my Setup?

[TPZR]

Hi,
It's been years since i've built a computer and I want to start getting away from Console gaming back to PC gaming. My budget for a new computer is around £650 plus I will need to get all the peripherals too so overall I don't want to spend more than £1.1k

Could anyone give advice on the parts / peripherals I'm considering and suggest improvements ?
I'm very keen to have curved monitors and would a 650w power supply be enough?

MEMORY
Crucial Ballistix RGB 3000MHz DDR 16GB (2x 8GB)

CASE
Kolink Balance ARGB Midi Tower
https://www.overclockers.co.uk/kolink-balance-argb-midi-tower-case-black-window-ca-04c-kk.html

CPU
AMD Ryzen 7 2700X with Wraith Prism LED Cooler

SSD (Operating System)
WD Blue 3D NAND M.2 500GB

HDD
WD Blue 2TB
https://www.overclockers.co.uk/wd-2...e-internal-hard-drive-wd20ezrz-hd-520-wd.html

GRAPHICS
XFX Radeon RX 570 8GB Memory

PSU
Bitfenix Formula Series 650W Gold
https://www.overclockers.co.uk/bitfenix-formula-series-650w-80-plus-gold-power-supply-ca-22z-bx.html

MOTHERBOARD
Gigabyte B450 AORUS ELITE AMD

HEADSET
EKSA USB Gaming Headset

KEYBOARD/MOUSE
HAVIT Wired RGB Mechanical Keyboard & Gaming Mouse

DISPLAY
Samsung 27" Widescreen Curved
https://www.overclockers.co.uk/sams...creen-lcd-monitor-silver-white-mo-22o-sa.html

 

[Quartz]

The Ryzen 2700 is the previous generation. That's a very poor GPU. And you'll see the pixellation on that monitor. Ryzen loves fast RAM. Here's a starter that others will undoubtedly refine:

My basket at Overclockers UK:

• 1 x AMD Ryzen 7 3700X Eight Core 4.4GHz (Socket AM4) Processor - Retail= £299.99
• 1 x MSI B450 TOMAHAWK MAX (Socket AM4) DDR4 ATX Motherboard= £103.99
• 1 x Team Group Vulcan TUF Gaming Alliance 16GB (2x8GB) DDR4 PC4-28800C19 3600MHz Dual Channel Kit - Blac= £89.99
• 1 x Corsair CX-M Series CX550M 550W 80 Plus Bronze Semi Modular Power Supply (CP-9020102-UK)= £67.99
• 1 x Seagate Barracuda 510 1TB PCIe NVMe M.2 Solid State Drive RV.1 (ZP1000CM3A001)= £149.99
• 1 x Zotac GeForce GTX 1660 SUPER Twin Fan 6144MB GDDR6 PCI-Express Graphics Card= £239.99
• 1 x AOC G2590FX 25" 1920x1080 TN 144Hz FreeSync/G-Sync LED Gaming Monitor - HDMI, DP= £169.99
• 1 x Kolink Balance ARGB Midi Tower Case - Black Window= £49.99

Total: £1,185.12 (includes shipping: £13.20)
​

I'll let others advise on the headset and the keyboard.