Thoughts on a couple of prebuilts

[Sirlee]

Hi! I have been tasked to find a suitable gaming computer for a friend of mine, and that's proving difficult with the lack of availability of rtx 300-series gpus. But here goes, I only found a couple of prebuilt ones including the rtx 3070. It's primary uses are gaming, with games such as Escape from Tarkov, Warzone,  Assassin's creed Valhalla and Control being the big ones. One to two 1440p 144Hz will be hooked up to it. Since I don't have to option to configure the specs, I am wondering what your thoughts are about the specs for these prebuilts? I am fairly new to the world of pc building, but I can still see that I maybe wouldn't have bought all of these parts separately. More specifically the CPU cooler, but moreso the PSU. But hey, what do I know. What are your thoughts on the cooler and the psu? 

Also about the CPUs, will it be possible to overclock them a bit with the coolers included?  

Multicom Mesh A827R Gaming PC  Price: 2500 US
Case:Fractal Design Meshify C Dark TG       
Mobo:ASRock X570 Steel Legend, ATX AM4 Ryzen, Max 128GB     
Cpu: AMD Ryzen 7 5800X 3.8GHz-4.7GHz    
Gpu: INNO3D GeForce RTX 3070 8GB iChill X4  
Storage:Intel 665p 1TB PCIe SSD
2TBSATA3.5-7200RPM        
Psu: SilentiumPC Vero M3 700W Bronze Semi-modulær, DC-D     
Cpu cooler: SilentiumPC Fortis 3 EVO aRGB CPU cooler, TDP 220W      
Ram: Team Group T-FORCE Dark Za 16GB 3600MHz (2x8GB) CL     


Multicom Noox A627R Gaming PC  Price: 2900 USD
Case: Sharkoon TG6 aRGB ATX Case Glass panel, 4x 120 mm      
Mobo: ASRock B550M Pro4, mATX, AM4 Ryzen, 2x M.2, 1x PCI     
Cpu:AMD Ryzen 5 5600X MPK  
Gpu:INNO3D GeForce RTX 3070 8GB iChill X4  

Storage: Kingston A2000 500GB PCIe SSD NVMe M.2 2280 256-bi
2TBSATA3.5-7200RPM  
Psu: SilentiumPC Vero M3 700W Bronze Semi-modulær, DC-D     
Cpu cooler: SilentiumPC Fera 3 HE1224 v2 Slim profile CPU cool     
Ram: Team Group T-FORCE Dark Za 16GB 3600MHz (2x8GB) CL     

Budget (including currency): 2900 USD

Country: Norway 

Games, programs or workloads that it will be used for: Mainly newer AAA games

Other details (existing parts lists, whether any peripherals are needed, what you're upgrading from, when you're going to buy, what resolution and refresh rate you want to play at, etc): Brand new computer, not upgrading old rig. And keep in mind the prices here in Norway are quite high due to taxes,