750-800W PSUs
Best Three PSUs
| Section | #1 | #2 | #3 |
| Best Overall Performance (115/230V) | Cooler Master V750i Gold | Thermaltake Toughpower PF3 750W | be quiet! Pure Power 13 M 750W |
| Best Overall Performance (230V) | Cooler Master V750i Gold | Corsair RM750x (ATX v3.1) | be quiet! Pure Power 13 M 750W |
| Highest Average Efficiency (115V) | Thermaltake Toughpower PF3 750W | be quiet! Pure Power 13 M 750W | Montech Titan PLA 750W |
| Highest Average Efficiency (230V) | be quiet! Pure Power 13 M 750W | Montech Titan PLA 750W | be quiet! Power Zone 2 750W |
| Highest Average Efficiency (Light Loads – 115/230V) | Cooler Master GX II 750 | Cooler Master GX III 750 | MSI MAG A750GLS PCIE5 |
| Lowest Average Noise (115/230V) | be quiet! Pure Power 13 M 750W | Sharkoon Rebel P20 750 | be quiet! Power Zone 2 750W |
| Best ATX v3.x Transient Response (200% Load) | Segotep GM750W | Montech Titan PLA 750W White | be quiet! Pure Power 13 M 750W |
| Best 12V Rail Load Regulation (115V) | Cougar GEX Pro 750 | Gamer Storm PQ750P | Montech Titan PLA 750W |
| Best 12V Rail Ripple Suppression (115V) | Asus ROG-Strix-750G-Aura-Gaming | Sharkoon Rebel P20 750 | Thermaltake Toughpower GF3 750W |
750W ATX v3.x PSU Reviews
- 1st Player NGDP 750W PSU Review
- ASUS TUF Gaming 750W Bronze PSU Review
- be quiet! Pure Power 13 M 750W ATX v3.1 PSU Review
- be quiet! Power Zone 2 750W ATX v3.1 PSU Review
- Cooler Master GX III 750W ATX v3.0 PSU Review
- DeepCool PN750D ATX v3.1 PSU Review
- Enermax Revolution D.F.12 750W PSU Review
- FSP VITA GM 750W ATX v3.1 PSU Review
- Montech Titan PLA 750W ATX v3.1 PSU Review
- MSI MAG A750GLS PCIE5 ATX v3.1 PSU Review
- Sharkoon Rebel P20 750W ATX v3.1 PSU Review
- SilverStone Triton 750Rx ATX v3.1 PSU Review
- Thermaltake Toughpower PF3 750W PSU Review
- Thermaltake Toughpower GF A3 750W PSU Review
- Thermaltake Toughpower GF3 ARGB 750W PSU Review
- Thermaltake Toughpower SFX 750W Gold PSU Review
- Thermaltake Toughpower GF3 750W ATX v3.0 PSU Review
- XPG KYBER 750W ATX v3.1 PSU Review
- XPG Core Reactor II VE 750W PSU Review
Overall Performance 115/230V
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Average Efficiency 115/230V
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Average Efficiency Light Loads (20-80W)
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Average Noise 115/230V
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ATX v3.x Transient Response Testing – 200% Load
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12V Rail’s Performance
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Terrific works, Aris. Best overall budget 650w PSU around $60?
prices change contantly and new offers emerge daily, so it is hard for me to suggest something based on price. I cannot follow closely pricing schemes, sorry.
I understand. Is PL650D a good choice in this regard? Or would suggest something else? It’s going to power a 5800x and a 3070. Thanks.
For this system it will be fine!
Hi Aris, between corsair RM850X and nzxt C850 (both atx3.1 and same price) which one you recommend?
I would go for the RM850x most likely
Thank you for the reply Aris!
The purepower 13 review hyperlink has the wrong target.
That is the 1000w.
Hi Aris,
I have a Asus 5090 Tuf and a i7 14700k. What would your top pick be for a 1200 watt psu if you had to choose? I can’t make a decision 😵💫
One of the top three in my charts at 1200W 🙂
Which one of those 3 would be your top pick though? That’s what I can decide.
Are there any PSUs these days that have built-in Surge Supressor, power spike protection, or will that always have to be external such as a good surge protector plug strip?
Almost all PSUs have MOVs, for surge protection.
Hello,
Where is the Corsair HX1500i power supply review (ATX3.1 / 2024 (model CP-9020261) or 2025 (model CP-9020309) version)?
You provide results in tables and rankings for this power supply, but the only review of this power supply on your website is of the first version from 2022, which isn’t even an ATX3.X power supply.
FOR EXAMPLE
The 1200W version (2025 model cp-9020307) is reviewed here: https://hwbusters.com/psus/corsair-hx1200i-atx-v3-1-2025-psu-review/11/
The 1500W v1 ATX2.53 version from 2022 is reviewed here: https://hwbusters.com/psus/corsair-hx1500i-review/
So why do you list the results of the ATX3.1 model (2024 or 2025) in your rankings?
I don’t have to review something before I add it to these graphs as far as there is data for it already available in Cybenetics.
Thanks for the reply.
So, I have another question (I’ve already contacted Cybenetics, but haven’t received a response. Maybe You can help).
The Cybenetics report (https://www.cybenetics.com/evaluations/psus/2099/) of the Corsair HX1500i power supply is dated on December 7, 2022. The report includes a graphic stating that the power supply meets the ATX3.1 requirements. The report doesn’t even specify which model was tested (probably the Gen 3 from 2023 – cp-9020261????).
This is a bit strange, as they updated the 1200W version (HX1200i) in their database, indicating it’s the 2025 version (cp-9020307).
My question is: according to the Cybenetics report (from 2022), the starting INRUSH CURRENT for the HX1500i model (but which generation, model???) is 91.12 Amps, and for the HX1200i model (2025) (https://www.cybenetics.com/evaluations/psus/2733/) 11.12 Amps…..
Isn’t that too much for a 1500W model? Why is there such a big difference between the 1200W and 1500W models? How can I find out what the “inrush current” parameter is for the 2025 model (cp-9020309)?
Cybenetics replied to you already. I know first hand. Please post any follow up questions on our discord.
Lately I have been seeing reccomendations for the Montech Century ii gold psus. Any info on it? 850w/1050w/1200w
(amazon link)
https://www.amazon.com/MONTECH-Century-II-High-End-Cybenetics/dp/B0F3XRMZBM?th=1
Where is the review of Lian Li Edge 850W?
It has interesting design and has excellent scores even topping Transient Response.
I don’t remember the reason I haven’t reviewed it, sorry.
Hi Aris, first of all thank you for your efforts. Which one of these units do you recommend?
The price of these 3 is the same in my region.
Lian Li EG1200G
XPG Core Reactor II 1200W
Gamer Storm PX1200g
XPG most likely.
Why is there 2 Corsair HX1200i(ATX 3.1) in the list. What is the difference of those units?
It’s probably a 2025 rerelease with extra ports for Dual 12V-2×6 cables.
UK part number for 2024(?) version is CP-9020281-UK and for 2025 version it’s CP-9020307-UK
I made this video because of you Aris.
https://www.youtube.com/watch?v=8FB1eFAJ2rg
Check out the predictions too: Syair Sydney – This is my latest website providing the fastest Sydney poetry and predictions for Sydney Pools results. Thank you!