PSU and Upgrading Help

[_Tempo]

I am willing to buy a new gaming PC, my budget is about 1200 dollars and I am a bit worried about the PSU:
My build costs a bit too much and I'm trying to lower it down by a few dollars. I thought about using a cheaper PSU, but I am worried because I was planning on upgrading the components in the future and I don't know if 550 watt will be enough when I'll want to upgrade. Replacing the PSU in the future also seems like a lot of work and that's why I want to buy a 750 watt one now so I won't have to replace it.

I'll post my build down here and maybe you guys can tell me your thoughts, maybe not replacing the PSU and changing something else. It'll be a huge help, thanks!

MY BUILD

• 
  Case: CoolerMaster MasterBox Lite 5
  Power Supply (PSU): Corsair RM750i CP-9020082-NA 750W
  CPU Cooler: Arctic Freezer 13
  CPU: Intel Core i5-8400 Coffee Lake Tray
  Mother Board: MSI Z370M Mortar
  Memory: 2xCrucial 8GB DDR4 2400MHz (16GB)
  Graphic Card: MSI Nvidia GeForce GTX 1060 6GT OCV2
  SSD Drive: SSD Samsung 850 Evo 250GB (I wanted a 500GB one but it's really expensive, and I saw that 250 is usually enough, either way I can always get a bigger one in the future)
  HDD Drive: Seagate Barracuda 1TB

My build costs like 1500 dollars right now (including the operating system and all) I can't afford it, around 1200 dollars is what I need. Thanks.

 

[jankerson]

I don't know all of the Seasonic models seems old.. I think I'll get Corsair's PSU.

What are the choices, Seasonic and Corsair?

 

[_Tempo]

Corsair 750W Active PFC Modular 80+ Gold RM750x PSU - I think I heard good stuff about this model, should I go for this one?

 

[_Tempo]

I don't know all of the Seasonic models seems old.. I think I'll get Corsair's PSU.

What are the choices, Seasonic and Corsair?

Correct, there're Antec too but I don't really know them.

 

[jankerson]

Corsair 750W Active PFC Modular 80+ Gold RM750x PSU - I think I heard good stuff about this model, should I go for this one?

That is one of the best PSU's on the market.

 

[_Tempo]

Corsair 750W Active PFC Modular 80+ Gold RM750x PSU - I think I heard good stuff about this model, should I go for this one?

That is one of the best PSU's on the market.

great then, it's price is okay

 

[_Tempo]

LOL, I got about the same price, at least I like this one's components better. I gotta go, I'll give you a list of the new computer if you want in the evening when I'm back, maybe I can reduce it's price a bit somehow, at least this shop has lots of more components to choose from.

 

[jpe1701]

The rm750x is a top notch unit.

 

[_Tempo]

Intel Core i5 8400 2.8Ghz 9MB Cache s1151v2 - Tray
Noctua NH-D9L CPU Cooler
Gigabyte Z370 HD3 LGA1151v2, Intel Z370, DDR4, 3xPCI-E, DVI, HDMI
G.Skill Ripjaws-V 2x8GB DDR4 3000Mhz CL15 Kit
MSI GTX 1060 6GB OC GDDR5 DVI HDMI DP PCI-E
Western Digital Caviar Blue 1TB Sata III WD10EZEX
Samsung 850 EVO Series MZ-75E250 250GB SSD SATA III
Corsair 750W Active PFC Modular 80+ Gold RM750x PSU

https://ksp.co.il/?uin=16014&select=.269..396..52.#complist

The build I copied briefly from the website, you can try see it on the website too, I don't know how I can reduce it's price more, maybe you guys have an idea. Thanks for everything anyway. (The website is in English)

 

[_Tempo]

I think I'll purchase it anyway, even though it costs almost the same as before, but it's really what I wanted so I don't care to pay more than I planned.
Thanks guys for advising and helping me out here, I'm really happy with this PC right now.

 

[jankerson]

Will be nice machine.

 

[_Tempo]

if I won't get a better deal it might even cost 1600 dollar, at least I'll be happy with it though.

 

[jankerson]

if I won't get a better deal it might even cost 1600 dollar, at least I'll be happy with it though.

Well yes, it will perform very well.

 

[_Tempo]

Update: I found a cheaper and reliable store that sales the same parts for 100 dollar less. Gonna buy a new computer! So excited!!