Question Old PSU Work for New Build?

Feb 21, 2019
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I am getting ready to pull the trigger on a new build. I have an old Corsair HX750 PSU (this one https://www.newegg.com/Product/Product.aspx?Item=N82E16817139010) and want to know if it will work for the new build. Below are the components I'm planning on using:

Core i7-9700k
Gigabyte Z390 Aorus Pro Wifi
G.Skil Trident Z RGB 16GB (2x8GB) 3200
Gigabyte GeForce RTX 2060 Gaming OC
Corsair H100i RGB Platinum AIO cooler
Samsung 970 EVO 500GB M.2 NVMe SSD
Crucial MX100 250GB SSD
Corsair Crystal 570x Mirror Black Case
3 Corsair ML120 Pro RGB Case Fans

Thanks in advance for any assistance.
 
Feb 21, 2019
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Do you want to risk all that nice new computer equipment over $150.00? I would go with a new psu . Then your investment is protected under warranty
Thanks for the advice. I was leaning that way but thought reusing the power supply might save me some money.
 
Feb 21, 2019
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Doesn't have to be $150. I focused on SeaSonic, because that's what I'm most comfortable with, but:

https://pcpartpicker.com/products/power-supply/#m=71&A=750000000000,2000000000000&sort=price&page=1
(note that the first one in the list is only semi-modular rather than full-modular)
Thanks for the list. I am looking at the EVGA SuperNova 750 G3. It got great reviews, a 10 year warranty and it's only about $100 on Amazon right now. But I know Seasonic is a great brand as well.
 
Feb 21, 2019
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I'd change your AIO cooler to the h115i as it is a lot better than the h100.
https://www.guru3d.com/articles-pages/corsair-h115i-platinum-review,1.html
I considered that cooler, but the H100i performs within a few degrees of the H115 and is currently $30 cheaper. I plan on mounting the radiator in a push/pull configuration so I'm hoping that will make up the few degrees difference. If not, I'm not an overly aggressive overclocker so if I can keep temps cool at 4.8 mhz or so I'll be happy.
 

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