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Seasonic Prime TX-750, 750W 80+ Titanium, Full Modular, Fan Control in Fanless, Silent, and Cooling Mode, 12 Year Warranty, Perfect Power Supply for Gaming and High-Performance Systems, SSR-750TR.

4.6 93 ratings

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Model Name	prime
Brand	Seasonic
Compatible Devices	Personal Computer
Output Wattage	750
Form Factor	ATX12V
Wattage	750 watts
Cooling Method	Air
Item dimensions L x W x H	6.7 x 6 x 3.4 inches
Item Weight	4.17 Pounds
Power Supply Design	Full Modular

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	This Item Seasonic Prime TX-750, 750W 80+ Titanium, Full Modular, Fan Control in Fanless, Silent, and Cooling Mode, 12 Year Warranty, Perfect Power Supply for Gaming and High-Performance Systems, SSR-750TR.	Recommendations Seasonic FOCUS PX-850 \| 850W \| 80+ Platinum \| Full-Modular \| ATX Form Factor \| Low Noise \| Premium Japanese Capacitor \| 10 Year Warranty \| Nvidia RTX 30/40 Super & AMD GPU Compatible (Ref. SSR-850PX)	dummy Seasonic Prime TX-1300 \| 1300W \| 80+ Titanium\| ATX 3.0 & PCIe 5.0 Ready\| Full Modular \| ATX Form Factor \| Premium Japanese Capacitor \| Nvidia RTX 30/40 Super & AMD GPU Compatible (Ref. SSR-1300TR2)	dummy Seasonic Prime TX-1600 \| 1600W \|80+ Titanium\| ATX 3.0 & PCIe 5.0 Ready \| Full Modular \| ATX Form Factor \| Premium Japanese Capacitor \| Nvidia RTX 30/40 Super & AMD GPU Compatible (Ref. SSR-1600TR2)	dummy Seasonic PRIME PX-750 \| 750W \| 80+ Platinum \| ATX Form Factor \| Full Modular \| Low Noise \| Premium Japanese Capacitor \| 12 Year Warranty \| Nvidia RTX 30/40 Super & AMD GPU Compatible (Ref. SSR-750PD2)	dummy Seasonic Focus PX-750 \| 750W \| 80+ Platinum \| Full Modular \| ATX Form Factor \| Low Noise \| Premium Japanese Capacitor \| 10 Year Warranty \| Nvidia RTX 30/40 Super & AMD GPU Compatible (Ref. SSR-750PX)
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Price	$142.19	-25% $134.99 List: $179.90	-6% $489.99 List: $519.99	-7% $569.10 List: $609.99	-6% $169.99 Typical: $179.99	-9% $118.00 List: $129.99
Delivery	Get it as soon as Tuesday, May 21	Get it as soon as Monday, May 20	Get it as soon as Monday, May 20	Get it as soon as Monday, May 20	Get it as soon as Monday, May 20	Get it May 22 - 29
Customer Ratings	4.693	4.6125	4.534	4.534	4.6125	4.418
Noise level	5.0	4.7	4.4	4.4	5.0	5.0
Easy to install	5.0	4.5	4.7	4.7	4.8	—
Energy efficiency	—	4.6	4.6	4.6	5.0	5.0
Value for money	4.6	4.6	—	—	—	4.6
Sold By	Amazon Warehouse	Amazon.com	Amazon.com	Amazon.com	Amazon.com	FlashDeal Store
power supply design	Full Modular	Full Modular	Full Modular	Full Modular	Full Modular	Full Modular
connector type	—	ATX	ATX	ATX	—	ATX
form factor	ATX12V	ATX	ATX	ATX	—	ATX
cooling method	Air	Air	—	—	Air	Air
fan count	1	1	1	1	1	1
wattage	750 watts	850 watts	1300 watts	1600 watts	750 watts	750 watts
model name	prime	focus px	PRIME TX-1300 ATX 3.0	PRIME TX-1600 ATX 3.0	SSR-750PD2 US	FOCUS PX-750 US

Product Description

Its Ultra-high efficiency and outstanding performance are the fine results of Seasonic’s continuous commitment to innovation and advancement. Improved low-load efficiency, highly suppressed ripple noise and a generous 12-year manufacturer’s warranty are just some of the characteristics that set these series apart from other power supplies on the market.

Product details

Language ‏ : ‎ English, English, English
Product Dimensions ‏ : ‎ 6.7 x 6 x 3.4 inches; 4.17 Pounds
Item model number ‏ : ‎ PRIME-TX-750
Batteries ‏ : ‎ 1 Lithium Ion batteries required.
Date First Available ‏ : ‎ September 6, 2019
Manufacturer ‏ : ‎ Seasonic
ASIN ‏ : ‎ B07WSJW646

Best Sellers Rank: #850 in Computer Power Supplies

Customer Reviews:
4.6 93 ratings

Product information

Technical Details

Product Dimensions

‎6.7 x 6 x 3.4 inches

Item Weight

‎4.17 pounds

Manufacturer

‎Seasonic

Language

‎English, English, English

ASIN

‎B07WSJW646

Item model number

‎PRIME-TX-750

Batteries

‎1 Lithium Ion batteries required.

Date First Available

‎September 6, 2019

Additional Information

Best Sellers Rank

#850 in Computer Power Supplies

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Customer reviews

4.6 out of 5

93 global ratings

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Eduard

Great power supply!

Reviewed in the United States on July 30, 2021

Verified Purchase

- Reference values for lines 3.3, 5, 12 (voltage deviation on the 12V line is less than 1 percent under load)
- Low ripple level
- Availability of all basic protections (SCP, OPP, OCP, OVP, UVP and OTP)
- High efficiency
- 12 years warranty
- Japanese capacitors only
- Semi-passive cooling system (hybrid mode)
- Modularity

2 people found this helpful

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CRAIG

Top quality, quiet with a 12 year warranty

Reviewed in the United States on October 7, 2021

Verified Purchase

This Seasonic TX-750 has plenty of power is very quiet even when set to have the cooling fan run continuously and is guaranteed for 12 years. It also came with a wide variety and lengths of cables. What's not to like?

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Jonny Orozco

Excelente

Reviewed in the United States on August 2, 2021

Verified Purchase

Fuente de excelente calidad, altamente recomendada

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S Porter

Best titanium psu out there

Reviewed in the United States on May 26, 2021

Like another reviewer, I got mine from Micro Center too, and it's also installed on an MSI Meg Ace x570 board. Unlike him though, there is no coil whine or other noise. This psu has gotten phenomenal reviews pretty much across the board, the packaging is exquisite, and the cabling is fine. I have no pref over flat cables vs coiled so I'm fine with the flat ones here, and they're a little easier to cable-manage. My PC is always on all day and half the night, so I feel comfortable that this Titanium-rated unit is handling power to the max and saving a few bucks on my electric bill. Since I have a ventilated bottom in my case, I installed it right side up (with the fan on the bottom) so that it's not blowing hot air up inside the case. It's so quiet I don't even bother to use the Hybrid mode button which puts the fan in auto-cool mode. Fabulous purchase for my high-end system. Don't skimp on a psu for your system.

One person found this helpful

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person

Coil whine after <6 months (at idle, even)

Reviewed in the United States on May 21, 2021

There are two things a PSU needs to do. 1) provide enough power within spec and maintain stability, 2) do so quietly. To that end, I wish my experience was more consistent with the other reviews.

I should note that I'm particularly sensitive to high pitched noises, frequently hearing noises from things that others don't. It seems possible that another might not hear the whine from this PSU, but to me -- it's mind-numbingly irritating. I purchased mine from Microcenter with a warranty plan and will likely get it replaced, but I am frustrated. Here's what's in my system:

Asus rtx 3070 dual OC, ryzen 3950x, 2x sabrent 4.0 ssds, msi meg x570 ace motherboard, arctic freezer liquid II 360mm (with included fans), 6x corsair ml120 pro LED fans, 1 x seagate barracuda 3tb HDD. This isn't a trivial amount of hardware... but it's not that much, and the whine is happening at idle with a power draw of around 150 watts or so. Neither the GPU nor the CPU are overclocked.

Clearly based on the reviews here, your mileage may vary. I remain unimpressed however by what is supposed to be a top of the line, premium product. It gets 2 stars from me for the unbelievably distracting noise. Will update if/when I have it replaced.

2 people found this helpful

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Nomad

Sounds like a Clunking Car

Reviewed in the United States on September 24, 2021

I bought this PS on Newegg, not Amazon. I'm a bit disappointed actually. Newegg cancelled my review opportunity on this, that's why I'm here.

For one, I am sure Seasonic can make a good power supply, that's not my issue with the Internals. My issue is with the fan. The Fan hits the top of the metal shroud and Clangs really loudly ! Clang Clang Clang
You have to bend the shroud with your thumb if you want the noise to stop.

For two, there is a lack of PCIE Cables. I need 3 8 Pin PCIE TO 2X DUAL 8 PIN PCIE. They don't give you any. They do give you 4 - 8 pin flat single Cables. Enough to power 2 GPU'S.

On the front of the Power Supply there are spots for 6 PCIE Cables - Enough for 3 GPU'S But Seasonic doesn't give you the Cables.

Seasonic is Nannying you. I'm not Gaming with 3 GPU'S. They each run @ 100 Watts

3 x 100 is 300 Watts. I run nothing else except 3 molex for GPU power on a Prime TX-750.

STOP being Nanny Seasonic and provide people with the necessary cables if your going to sell something like this. I contacted Seasonic Support & had to pay an extra 25 bucks for 3 cables.

EVGA even gives out more cables on cheaper made power supplies. Say NO to the NANNY !

One person found this helpful

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Josh

Two for two failed units.

Reviewed in the United States on November 28, 2022

Ordered in 2019, the original unit developed coil whine and started hard rebooting/bluescreening the computer on 22 July 2022. The RMA process went OK (requiring me to purchase shipping) and I received a replacement (obviously refurbished from the packaging) on 11 August.

Today, 27 November, the replacement unit just died completely with no warning, and now even using the included power on tester doesn't result in the power supply turning on.

I thankfully have an older Seasonic 850w gold that works great, but I expected more out of Seasonic and their Titanium rated PSUs considering the price.

3 people found this helpful

Helpful

Tiberious

Works perfectly

Reviewed in the United States on April 6, 2022

Verified Purchase

I decided to go with a very high quality/efficient power supply this time. Because I need it to last multiple generations of computers. Does not dissapoint so far! Also super quiet and no coil whine so far.

If I do not edit this review. Then assume nothing has changed and things are still good.

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Am4T3uR

Fiable

Reviewed in France on December 14, 2023

Verified Purchase

Je l'utilise depuis juin 2022, dans une config avec asus rog crosshair VIII dark hero, ryzen 9 5900x et 4070Ti, aucun souci

One person found this helpful

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Cliente Amazon

Garantía de calidad

Reviewed in Spain on November 3, 2020

Verified Purchase

Una fuente de alimentación de lo mejorcito, una gran eficiencia y robustez, además de silenciosa.

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Qualità al top

Reviewed in Italy on August 19, 2021

Verified Purchase

Dopo aver provato vari alimentatori, anche di marche famose, confermo che la qualità Seasonic è al top.
Silenzioso, eroga corrente senza tentennamenti, nessun odore da cineseria. Garanzia di 12 anni!
I cavi remobili sono buoni, ma per le mie esigenze non sempre i connettori sono spaziati al meglio fra di loro.
Quanto alla dotazione, direi completa, ma avrei preferito al posto dei cavi con connettori molex, avere tutti cavi con connettori sata.

2 people found this helpful

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Lluis Sánchez Altarriba

Garantia y estabilidad en el tiempo

Reviewed in Spain on May 22, 2021

Verified Purchase

Ningun inconveniente cumple Congo especificado

2 people found this helpful

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Idifax

Gutes Netzteil mit geringer Geräuschentwicklung.

Reviewed in Germany on October 3, 2021

Verified Purchase

Positiv:
Alles Kabel waren lang genug. Insbesondere bei Billignetzteilen erwies sich mein Tower als zu groß.
Kabelmanagement funktioniert wie erwartet. Im Lieferumfang ist ein Testadapter, mit dem das Netzteil ohne Mainboard (also vor Einbau) getestet werden kann.

Eher negativ:
Die Geräuschentwicklung mag gering sein (speziell unter Vollast ist die Grafikkarte eindeutig lauter), aber im Idle ist das Netzteil das lauteste Bauteil im PC (bei mir surren etliche Low-Noise-Lüfter im Gehäuse).

Fazit:
Ich würde das nächste Mal wieder ein Netzteil der Toughpower-Serie von Thermaltake kaufen. Preis-Leistung ähnlich, aber etwas leiser.

2 people found this helpful

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