Question Is this a good build for a 1080p 144hz experience?

[Nanic]

PC build specs:

• Intel Core i7-9700K 3.6 GHz 8-Core Processor
• Cooler Master MasterLiquid 120mm 66.7 CFM Liquid CPU Cooler
• ASRock Z390 Phantom Gaming 4 ATX LGA1151 Motherboard
• ADATA XPG Z1 16 GB (2 x 8 GB) DDR4-3000 CL16 Memory
• Western Digital Green 240 GB 2.5" Solid State Drive
• Seagate Barracuda Compute 2 TB 3.5" 7200RPM Internal Hard Drive
• MSI GeForce RTX 2060 SUPER 8 GB VENTUS Video Card
• Thermaltake Core G21 Tempered Glass Edition ATX Mid Tower Case
• Cougar CF-V12HB-RGB 43.54 CFM 120 mm Fan ( 3 OF THESE)

just wanted to know?

 

[sizzling]

Few thoughts

What psu?

240GB is barely enough, you ideally want your favourite games on SSD. Some games can stutter or suffer pop in when using HDD.

No point using a 120mm AIO as they are outperformed by a similar priced air cooler.

 

[Quanticriver]

Man you can easily do 2048×1080 144hz with that setup

but i do agree with sizzling, you have made some strange choices, listen to his advice