Upgrade with existing or new build?

[TristanHR]

Currently have a basic build from 2 years ago, looking to play mainly Warzone at 144fps. Any help would be very appreciated.
Thanks

 

[TristanHR]

(1x) AMD Ryzen 3 Quad Core 1200 3.40GHz (Socket AM4) Processor - Retail
(1x) Gigabyte GA-AB350-Gaming 3 AMD B350 (Socket AM4) DDR4 ATX Motherboard
(1x) BitFenix Alchemy 2.0 Magnetic Connect 15 LED-Strip 30cm - Purple
(1x) Microsoft Windows 10 64-Bit DVD - OEM (MS-KW9-00139)
(1x) Standard Build Systems - Dispatched within 7 working days
(1x) Team Group Vulcan T-Force 16GB (2x8GB) DDR4 PC4-19200C14 2400MHz Dual Channel Kit - Grey (TLGD416G24
(1x) Kolink Luminosity RGB Midi Tower Gaming Case - Black
(1x) Kolink KL-500 500W '80 Plus Bronze' Power Supply
(1x) Kingston A400 240GB SATA 6Gb/s 2.5" Solid State Hard Drive - (SA400S37/240G)
(1x) Seagate BarraCuda 1TB 7200RPM SATA 6Gb/s 64MB Cache HDD - *System Stock*
(1x) Cougar Deathfire EX Gaming Mouse and Keyboard - UK Layout
(1x) Palit GeForce GTX 1050 StormX 2048MB PCI-Express GDDR5 Graphics Card

 

[TristanHR]

You would need a new gpu which are difficult to get and highly priced and a new cpu like the ryzen 3600 which has 6 cores.

You would also be best to change that psu as the Koolink are budget basic .

Ok so if I get the following should I be good?

AMD Ryzen 5 3600 Six Core 4.2GHz (Socket AM4) Processor
be quiet! System Power 9 500W 80 Plus Bronze Power Supply

 

[TristanHR]

Thank you.

For budget can I look to get:
GTX1660 and a 500w PSU?