is a 750W power supply sufficient?

[YingZuo]

I plan to buy a new computer, and the configuration information is as follows:
CPU: AMD Ryzen 9 7900X 4.7 GHz 12-Core Processor
CPU Cooler: Thermalright Frozen Notte ARGB 72.37 CFM Liquid CPU Cooler
Motherboard: MSI MAG B650M MORTAR WIFI Micro ATX AM5 Motherboard
Memory: KingBank SharpBlade 32 GB (2 x 16 GB) DDR5-6800 CL34 Memory
Storage: Acer FA100 2 TB M.2-2280 PCIe 3.0 X4 NVME Solid State Drive
Video Card: MSI VENTUS 3X OC GeForce RTX 4070 Ti SUPER 16 GB Video Card
Power Supply: SeaSonic FOCUS GX-750 ATX 3.0 750 W 80+ Gold Certified Fully Modular ATX Power Supply
Case Fan: Thermalright TL-C12CW-S X3 66.17 CFM 120 mm Fans 3-Pack 
Case Fan: Thermalright TL-C12RW-S V2 58 CFM 120 mm Fan
Case Fan: Thermalright TL-C12RW-S V2 58 CFM 120 mm Fan

 

May I ask everyone, is a 750W power supply sufficient?
thanks

[TatamiMatt]

6 minutes ago, YingZuo said:

I plan to buy a new computer, and the configuration information is as follows:
CPU: AMD Ryzen 9 7900X 4.7 GHz 12-Core Processor
CPU Cooler: Thermalright Frozen Notte ARGB 72.37 CFM Liquid CPU Cooler
Motherboard: MSI MAG B650M MORTAR WIFI Micro ATX AM5 Motherboard
Memory: KingBank SharpBlade 32 GB (2 x 16 GB) DDR5-6800 CL34 Memory
Storage: Acer FA100 2 TB M.2-2280 PCIe 3.0 X4 NVME Solid State Drive
Video Card: MSI VENTUS 3X OC GeForce RTX 4070 Ti SUPER 16 GB Video Card
Power Supply: SeaSonic FOCUS GX-750 ATX 3.0 750 W 80+ Gold Certified Fully Modular ATX Power Supply
Case Fan: Thermalright TL-C12CW-S X3 66.17 CFM 120 mm Fans 3-Pack 
Case Fan: Thermalright TL-C12RW-S V2 58 CFM 120 mm Fan
Case Fan: Thermalright TL-C12RW-S V2 58 CFM 120 mm Fan

 

May I ask everyone, is a 750W power supply sufficient?
thanks

It should be plenty yes AMD CPUs are very power efficient and NVidia GPUs are the same, ill get the wattage here for your entire system

 

Should be 596W of 750W used at maximum draw

 

Quick query, have all these parts been bought? Id definitely make a few changes if not

[WereCat]

Yes

[YingZuo]

5 minutes ago, WereCat said:

是的

Thank you！

[YingZuo]

21 minutes ago, TatamiMatt said:

It should be plenty yes AMD CPUs are very power efficient and NVidia GPUs are the same, ill get the wattage here for your entire system

 

Should be 596W of 750W used at maximum draw

 

Quick query, have all these parts been bought? Id definitely make a few changes if not

I haven't made a purchase yet. I'm still checking the configuration,
The main purpose of buying this computer is to play Microsoft Flight Simulator 2020. If you have any better suggestions on the configuration, I would greatly appreciate it.

[WereCat]

4 minutes ago, YingZuo said:

I haven't made a purchase yet. I'm still checking the configuration,
The main purpose of buying this computer is to play Microsoft Flight Simulator 2020. If you have any better suggestions on the configuration, I would greatly appreciate it.

7800X3D is significantly better gaming CPU. 

Get 7900X only if you are working with heavy multi-threaded workloads. 

[TatamiMatt]

12 minutes ago, YingZuo said:

I haven't made a purchase yet. I'm still checking the configuration,
The main purpose of buying this computer is to play Microsoft Flight Simulator 2020. If you have any better suggestions on the configuration, I would greatly appreciate it.

First and foremost the 7800X3D will be cheaper and much much higher performing in MSFS than the 7900X and be easier to cool, you could cool this with an air cooler with ease, that would overall save you a lot of money on both the cooler and CPU and you wont need to eventually replace the air cooler unlike the AIO

 

The RAM is so high it is more than likely quite unstable in AM5, the platform currently preferring 6000CL30 RAM as the peak performance available to it

 

PCPartPicker Part List

CPU: AMD Ryzen 7 7800X3D 4.2 GHz 8-Core Processor  ($383.99 @ Amazon) 
CPU Cooler: Thermalright Phantom Spirit 120 SE ARGB 66.17 CFM CPU Cooler  ($35.90 @ Amazon) 
Motherboard: MSI MAG B650M MORTAR WIFI Micro ATX AM5 Motherboard  ($179.00 @ MSI) 
Memory: Silicon Power Value Gaming 32 GB (2 x 16 GB) DDR5-6000 CL30 Memory  ($98.97 @ Amazon) 
Storage: Acer FA100 2 TB M.2-2280 PCIe 3.0 X4 NVME Solid State Drive  ($109.99 @ Amazon) 
Video Card: MSI VENTUS 3X OC GeForce RTX 4070 Ti SUPER 16 GB Video Card  ($829.99 @ Amazon) 
Case Fan: Thermalright TL-C12CW-S X3 66.17 CFM 120 mm Fans 3-Pack 
Case Fan: Thermalright TL-C12RW-S V2 58 CFM 120 mm Fan  ($6.99 @ Amazon) 
Case Fan: Thermalright TL-C12RW-S V2 58 CFM 120 mm Fan  ($6.99 @ Amazon) 
Total: $1651.82
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2024-04-29 06:57 EDT-0400

 

Saves you around $50 and will net you better performance to boot

 

Along with the Air cooler outlasting whatever AIO you get

[Blue4130]

52 minutes ago, YingZuo said:

I plan to buy a new computer, and the configuration information is as follows:
CPU: AMD Ryzen 9 7900X 4.7 GHz 12-Core Processor
CPU Cooler: Thermalright Frozen Notte ARGB 72.37 CFM Liquid CPU Cooler
Motherboard: MSI MAG B650M MORTAR WIFI Micro ATX AM5 Motherboard
Memory: KingBank SharpBlade 32 GB (2 x 16 GB) DDR5-6800 CL34 Memory
Storage: Acer FA100 2 TB M.2-2280 PCIe 3.0 X4 NVME Solid State Drive
Video Card: MSI VENTUS 3X OC GeForce RTX 4070 Ti SUPER 16 GB Video Card
Power Supply: SeaSonic FOCUS GX-750 ATX 3.0 750 W 80+ Gold Certified Fully Modular ATX Power Supply
Case Fan: Thermalright TL-C12CW-S X3 66.17 CFM 120 mm Fans 3-Pack 
Case Fan: Thermalright TL-C12RW-S V2 58 CFM 120 mm Fan
Case Fan: Thermalright TL-C12RW-S V2 58 CFM 120 mm Fan

 

May I ask everyone, is a 750W power supply sufficient?
thanks

Where are you located/shopping from? Which retailers are available to you?

 

(guessing China, so jd.com?)

[YingZuo]

1 hour ago, Blue4130 said:

您在哪里/从哪里购物？您可以使用哪些零售商？

 

（猜猜是中国，所以是京东？）

Yes，you are right。haha